JP6029194B2 - String tying - Google Patents

Description

The present invention relates to a string binding method, tool, and apparatus such as a bag mouth and a bundle of wire rods.
Knots are classified into six types of knots, bonds, bindings, binding, cohesion, and patterns (pages 9 to 15 of Non-Patent Document 1) (page 8 of Non-Patent Document 2), but the present invention relates to binding It can be used for binding. That is, it relates to tying an object with a string, not a knot, connection, contraction, or pattern tying with a string alone.

One method commonly used for binding the bag mouth is the method TB1 in which a string is wound around the bag mouth and the ends are tied together.
The second is a method TB2 in which a rubber band is stretched and wound around the bag mouth portion a plurality of times.
The third is a method TB3 in which the adhesive tape is wound around the bag mouth part a plurality of times.
Four is a method TB4 in which the adhesive tape is wound once around the bag mouth and the adhesive surfaces at both ends of the tape are attached to each other.
The fifth is a method TB5 in which a thin synthetic resin tape containing a wire core is wound around the bag mouth one or more times, and both ends of the tape are twisted and fixed together a plurality of times.
Six is a method TB6 in which a plastic plastic bag mouth stopper is assembled to the bag mouth.
Seven is a method TB7 in which a plastic plastic bag mouth stopper is wound around the bag mouth portion and both ends are overlapped and heat-sealed.
Examples are listed in FIG.

One of the methods commonly used for binding such as a wire bundle is a method TW1 in which a string is wound around a material to be bound and both ends are connected.
The second is a method TW2 in which a rubber band is stretched and wound through a plurality of times from the end of the material to be bound.
The third is a method TW3 in which the adhesive tape is wound around the material to be bound a plurality of times.
The fourth is a method TW4 in which a thin synthetic resin tape containing a wire core is wound around a material to be bound one or more times, and both ends of the tape are twisted and fixed together a plurality of times.
5 is a method TW5 in which a PP band is wound around a material to be bound and both ends are thermally welded or a dedicated stopper is used.
Sixth, TW6 is a method TW6 in which a cable binding band made of a synthetic resin is wound around a material to be bundled, one end is passed through a hole in a holding portion at the other end, and a ratchet is used to prevent loosening.
Seven is a method TW7 in which a plastic band with a number of claws is wound around a material to be bound, one end is passed through a hole in a holding portion at the other end, and the claws are caught to prevent loosening and tighten. There are various similar methods in which hooks are formed in various shapes, not limited to plastic bands, and not limited to claw shapes, and the holding part and the band part are not limited to one.
Eight is a method TW8 in which a thick rubber band having a fastener-like fastener part is wound around a material to be bound and the fastener is passed through one of the rubber bands. There are various similar methods of hooking through a ring, such as putting a ball on the end of a looped rubber string, not limited to a rubber band.
Ninth is a method TW9 of winding a hook-and-loop fastener made of a support having hooks and loops around a material to be bound.
10 is a method TW10 in which a material to be bound is attached to a ring-shaped structure. There are various shapes.
Examples are listed in FIG. 2 except for TW8.

Method TB1 (knotting) is performed manually or with a binding machine. Manual work is troublesome. The machine becomes a large-scale device. Depending on the method of tying, it is easy to unravel, and if the length is long, the string can be reused manually. Sealing is ok. The cost varies depending on the quality of the string.
Method TB2 (rubber band) is generally a manual operation. Bonding takes time. If you don't understand the edges, it will take time to solve, and if you do not know how to solve it, you may not be able to reuse it. Sealing is good. The cost is approximately 0.3 yen per piece.
Method TB3 (tape winding) is generally manual. Bonding takes time. It is cumbersome to solve and it is quick to cut the bag mouth with a scissors. It cannot be reused. Sealing is ok. Cost is cheap.
Patent Documents 1 to 6 are examples relating to the method TB4 (tape). It is used in bags for vegetables and confectionery. Although it can be done manually, a dedicated device is generally used. It is difficult to solve. Ingenuity to make it easy to solve has been proposed, but it has not spread. In general, it is necessary to cut with a tape or a bag mouth. It cannot be reused. Sealing is ok. The cost of consumables is 0.1 to 0.2 yen or more per 50 mm.
As for the method TB5 (wire), products are released from various directions, are neat and have a wide range of use. Manual work is possible. It can be bound by machine. Bundling can be done relatively easily by hand, but it is not as simple as one-touch. It is easy to solve, but not as easy as one touch. If the twist direction is checked with the eye and not solved, it will be further twisted. There are many such mistakes when vision is weakening. It can be reused, but if you don't remove the wrinkles, the beauty will be lost. Sealing is ok. The cost is 0.7 to 0.9 yen at 100 mm.
Method TB6, also called bag closure or bread clip, is used to close bags such as bread. The first time is bound by a mechanical device. It is easy to solve. Rebinding is easy. The sealing performance is poor. Therefore, it is generally used together with the heat seal of the bag itself, and attached to close the bag mouth again after opening. Although it is a thick plastic, it is often discarded after use, which is not preferable from the viewpoint of environmental protection. Cost is unknown due to undisclosed price.
Method TB7 (plastic welding) is used for bags of vegetables and the like. Manual work is not possible. Use a dedicated device. It is difficult to solve but can be pulled out. Or cut the bag mouth with scissors. It cannot be reused. The sealing performance is not good. The cost is unknown.
In the method TB7, recently, there is a method that is not welded but stopped with a punch. In this case, it can also be solved by removing the part bitten by the punch.
In addition, although there are various ideas as in Patent Document 7, most of the patent applications are deemed to be withdrawn, and there is almost nothing found in the market.

Method TW1 (knotting) is performed manually or with a binding machine. Manual work is troublesome. The machine becomes a large-scale device. Depending on the method of tying, it is easy to unravel, and if the length is long, the string can be reused manually. It can also be used for looped or long objects. Bonding strength is high. The cost varies depending on the quality of the string. Usually, two or more places are bound.
Method TW2 (rubber band) is generally a manual operation. Used for simple binding of lightweight objects. Bonding takes time. It's not as easy to solve as the bag mouth, but it takes time to unravel it if you don't understand the edges. In some cases, it cannot be reused if it is poorly solved. It cannot be used for looped or long bundles. If it is thin, the binding strength is low. The cost is about 0.3 yen or more for one, and the thick one is expensive.
Method TW3 (tape winding) is generally manual. Vinyl adhesive tape is often used. The unity is not so much. If you are using vinyl adhesive tape, it is not a hassle to solve. It cannot be reused much. It can also be used for looped or long objects. The binding strength is normal. The cost is 1 to 2 yen as 200 mm at one place. Usually, two or more places are bound. There is a problem that the object to be bound is soiled by the adhesive.
The method TW4 (wire) is used for bundling lightweight objects such as home appliance cords. Manual work is possible. It can be bound by machine. Bundling can be done relatively easily by hand, but it is not as simple as one-touch. It is easy to solve, but not as easy as one touch. If the twist direction is checked with the eye and not solved, it will be further twisted. There are many such mistakes when vision is weakening. It can be reused, but it looks dirty if you don't remove it. Bonding strength is weak. The cost is 0.7 to 0.9 yen at 100 mm.
Method TW5 (PP band) can be manually operated when a dedicated stopper is used, but a dedicated device is often used. Cut the welded material with a scissors. Bands are generally not reused. It can also be used for looped or long objects. Bonding strength is high. The cost is approximately 0.2 yen for a band of 100 mm, and one dedicated stopper is approximately 2 yen. Usually, two or more places are bound.
Method TW6 (ratchet) is generally manual. Often used in electrical work. Bonding is easy. The only way to solve is to cut. It cannot be reused. It can also be used for looped or long objects. Bonding strength is high. The cost is high, and if it is about 100, it costs about 7 yen even if it is cheap.
Method TW7 (scratch) is generally manual. Used for storing and binding cords. Binding is relatively simple. It is relatively easy to solve. It is intended for reuse. It can also be used for looped or long objects. Bonding strength is weak. Depending on the merchandise and the number of items, there is one that costs about 70 yen. Many are fixed by wrapping the end around a cord to prevent loss.
Patent document 8 is design registration of method TW8 (special rubber band etc.). Used for bundling cords. Binding is relatively simple. It is relatively easy to solve. Can be reused. It can also be used for looped or long objects. Bonding strength is weak. The cost is estimated to be 4 yen per piece.
Method TW9 (surface fastener) is generally a manual operation. Used for bundling cords. Bonding is easy. It is easy to solve. It is intended for reuse. It can also be used for looped or long objects. The binding strength is normal. The cost per 200 mm is 50 to 70 yen.
Method TW10 (structure) is generally manual. There are various shapes. Bonding is generally simple. Some things are easy to solve and others are not. Some are reusable and some are not. It can also be used for looped or long objects. In general, the bundling strength of the twist type is easy, but the bundling strength is weak and the bundling strength is high. Prices vary, including 17 yen per twist type.

Reusable binding also has the problem of storing and storing the binding material. The binding material separated from the material to be bound must be stored somewhere while not in use. In many cases, it is lost or time-consuming to find. Examples are the methods TB5 (wire), TB6 (bag closure), TW4 (wire), TW8 (special rubber band, etc.) and TW10 (structure). Bundling materials that can be left attached to the material to be bundled often extend long at a right angle, such as a cord band, which is unsatisfactory and disturbs. Examples are method TW7 (scratch) and TW9 (surface fastener).
The form in a bundled state is also a problem. Even if it is a bundle that can be easily attached and detached, if it is overhanging from the material to be bound or has a large volume, it is an obstacle when used or stored. Examples are methods TW8 (special rubber bands, etc.), TW9 (surface fasteners), and TW10 (structures).

Some storage sealed bags that are not tied together have a zipper attached to the bag mouth.
The chuck bag has an advantage that it has a good sealing property, is relatively easy to perform a closing operation, and has a flat and rectangular storage form. However, there are also problems such as powder that needs to be removed before closing in the groove of the chuck, and that the chuck may not be smoothly meshed and time-consuming.
There is still no one-touch bundling with a good sealing property that can replace the chuck bag.

There is the Knotterville type as a mechanism for knotting a string or rubber string that has been widely used since ancient times. The operation is described in detail in paragraph [0009] of Patent Document 9. While various functional materials are related and knotted, it is a rather complex mechanism.
There are very many notterville types of prior patents related to binding of strings or rubber strings, but there are 300 others such as those that use rubber bands, those that stop the rubber string with caulking metal fittings, and those that make the mechanism of hand knotting mechanized. It can be seen.

Among them, the invention of a different color is Patent Document 11. Create multiple loops that are floated from the material to be bound with thread hooks, pull the string through the nail body through the nail body, pull the thread hook, drop the loop onto the thread guide, tighten the string, and tighten the thread guide. The action of pulling out and tightening the string is performed. A thread hook and a retracting operation of the thread guide are used to tighten the string. Although the mechanism is simple, there are many forward / backward movements and attached devices, so that it is a complicated device as can be seen from FIGS. As can be seen from the patent document 12 which is the origin of this, the invention originally relates to the structure of a fishnet binding device for binding a net and a rope forming a gill net. Although there will be no problem in applications where a plurality of strings and ropes are arranged in parallel in the longitudinal direction and bound, there is a difference between the position where the ring is formed and the fastening position due to the nature of the mechanism. For example, even if the thread hook is estimated to be a small arc with a radius of about 5 mm, a stroke of 45 mm or more is necessary to tighten up the three floated rings. This stroke is the difference between the position where the wheel is formed and the fastening position. This misalignment is too large to bind the bag mouth or the like, which is the main purpose of the present invention, and cannot be used. Moreover, it is inconvenient for a material to be swelled such as a bag containing contents because the area required for retraction is large. Improvements to prevent misalignment may be possible, but increase in device complexity is inevitable.
As can be seen from FIG. 26 of FIG. 11 of Patent Document 11, the result of binding is common whipping, sailor whipping and American whipping which are rope end stops (pages 93 and 94 of Non-Patent Document 2) (Non-Patent Document 1). 212) and is similar to the teapot handle knot (page 79 of NPL 2) and the scout coil bar knot (page 79 of NPL 2).
The present invention is characterized in that the procedure for merging similar to the above is mechanized.

Patent Document 14 is also an invention of binding a net and a rope.
The tailored yarn along the rope is scooped up with a bundling rotating piece to make a ring, and one foot is made with a reel of reel, and the first ring is combined with the top end of the rope, net and tailored yarn The part is wrapped several times, the first wheel is passed through the rear wheel, the tailored thread is pulled, and the first wheel is tightened and stopped with the rear wheel.
This binding is the same as the handle knot for tea bottles (page 79 of Non-Patent Document 2) and the bar tie for scout coils (page 79 of Non-Patent Document 2), except that the yarn to be wound is double. Common whipping, sailor whipping and American whipping (pages 93 and 94 of Non-Patent Document 2) (page 212 of Non-Patent Document 1) are similar.
The present invention is mechanized by making good use of the characteristic of tailored yarn along the rope, and is characterized by the mechanized part of the procedure leading to the above-described binding.
However, only the principle of the mechanism is disclosed, and a detailed description that can be reproduced is not given.

JP 2010-58807 A Utility Model Registration No. 3124891 JP 2006-16104 A Japanese Patent No. 4139162 JP 2003-335307 A Japanese Patent No. 3906972 Utility Model Registration No.3075473 Design Registration No. 1230403 Japanese Patent No. 2721091 JP S48-93499 Japanese Patent No. 3970989 JP H09-280402 JP S48-93499 JP H06-62709

Edited by Shiro Ohotsuki "Nawa (rope, string, thread) knot" General Science Publishing Co., Ltd., 1976 Akinori Sugiura “How to tie a rope” Kaibundo 1974

The following are the main issues in bundling the bag mouth and wire bundles.
A. Easy to unite.
B. Easy to solve.
C. Cost is low.
D. Appearance is beautiful.
E. Manual binding is possible.
F. Can be reused or diverted.
G. Good sealing performance.
H. High binding strength.
I. Durable.
J. et al. Good storage.
K. Small size.
L. Loop-like or long material to be bound can be bound.
M.M. The mechanism of the bundling device is simple.
N. The material to be bound is not dirty.
O. The binding position does not shift.
P. Depending on the purpose, it is possible to bind various strengths and eases.

As described in the background art, various existing bundling methods have advantages and disadvantages in light of these problems.
The present invention has a one-touch binding, one-touch unwinding, low cost, aesthetics, can be bound by hand, can be reused and diverted, has high sealing performance, strong binding strength, high durability, and good storage Small size, can be used for looped and long materials to be bundled, the bundling device is simple and compact, the material to be bound is not contaminated, the binding position is not shifted, and various variations are possible. A bundling method and apparatus are provided.

The above and other objects and novel features of the present invention will become more fully apparent when the following description is read in conjunction with the accompanying drawings.
In the drawings, the same reference numerals may be given to common members, operations, positions, functions, and the like. In some cases, overlapping explanations and illustrations of figures and symbols may be omitted.
However, the drawings are for explanation only and do not limit the descriptive scope of the present invention.

In this document, in order to simplify the complicated description, the parts and functions that are frequently used are described as follows.
In addition, if you try to describe complex contents accurately, there will be many enumerated expressions, and if enumerated, it will be pointed out that "dependency" is not clear. There are places where sentences are separated to make it easy to understand the relationship between the structural units and the use of “punctuation marks”. As a standard word, you may get the impression that the positions of the punctuation marks are not standard, but it is clearly easy to understand, so we used that expression method for the sake of accuracy.
For example, the dependency is clearer when “X” and “X” are marked as “X” and “X” are marked as “○”. Or, “Describe XX with XX and XX with XX” will clearly indicate that “has XX” relates to two structural units. An equivalent expression may be “I made XX and Δ △ and ■■”, or “I made △ and ΔΔ and ■■”.

A member to be bound, such as a bag or a bundle of wire rods, is described as a “bound material”.
The binding material of the present invention is described as “wrapping string”. However, the wrapping cord is not limited to a narrow and round cord, and does not exclude yarn or rope.

Wrapping the winding string around the material to be bound is described as “winding”.
In winding, the position of one end of the winding cord is made substantially constant with respect to the material to be bound, and the other end side of the winding cord is held, applied with frictional force, or simply guided. It is good to turn around the binding material relatively. Since they are rotated relatively, there are cases where the winding side of the winding string is rotated, where the material to be bound is rotated, and both are rotated.
The winding is not necessarily in close contact with the material to be bound. In winding, the winding string is not always applied with a strong tension, and the winding string may be loosened.

A portion where the winding string is wound around the material to be bound is described as “loop”.
The loop includes not only a complete ring but also an arcuate shape such as a letter U or J.
It may not be clear which loop the loop boundary belongs to. In such a case, it may be described with either loop, or may be described as a loop-to-loop boundary.

A loop that is substantially in close contact with the material to be bound is described as a “winding loop”.
Since it is substantially in close contact, it is not necessarily limited to a loop tightened with a strong tension, and may be a loop wound loosely.
The tension is against the external force that expands the loop received from the material to be bound by generating an internal stress even if the winding string is slightly extended.
However, the material to be bound does not necessarily have a force that spreads outward, and even if it has a spreading force, it is general that the range to be spread is limited.
Therefore, even when a loop wound lightly along the material to be bound is wound once, the form of the wound loop is maintained unless a special external force is applied.
Accordingly, the winding loop includes a loop wound loosely without applying tension.

A loop that floats to the extent that it can move from the material to be bound is described as a “floating loop”.
The movement here refers to movement in the axial direction when the material to be bound is assumed to be a cylinder, movement of the tip of the loop, and movement to the extent that it exceeds the neighboring winding loop.
Here, the term “floating” is not limited to being floated while being supported upward, and a state in which a loop that is widened so as to be movable is wound so as to lean against a material to be bound is also called floating. It is also considered that it floats when it is widened to the extent that it can be moved and hung down.
Usually, the side of the floating loop opposite to the float is in close contact with the material to be bound. It is easier to understand the substantially closely contacted part as a part of the winding loop connected before or after.

  The part of the wrapping string in the vicinity where the floating loop starts and in the vicinity where the floating loop ends is described as “the root of the floating loop”.

In the portion of the wrapping strap involved in binding, the vicinity of the first portion is described as the “wrapping strap ear”.
The ear of the wrapping string is a part name of the binding according to the present invention, and is not limited to the end of the wrapping string but may be a part of the continuous wrapping string.
Moreover, the vicinity of the beginning of the loop formed first is an ear of the wound string.
When an invalid loop is first created and the part is unwound as a result of binding, the vicinity of the first part of the winding string involved in the binding is an ear of the winding string. Even if a loop having a low meaning as a binding is made first, if the main body of the binding starts from a later loop, the vicinity of the beginning of the loop formed first of the main body of the binding is an ear of the winding string.

In the portion of the wrapping cord that is involved in binding, the winding side is described as “the tail of the wrapping cord”.
When it is necessary to specify the vicinity of the end of the tail of the winding string, “tail end of the winding string” may be described as necessary.
The vicinity of the end of the endmost loop on the tail side of the winding cord is also the tail end of the winding cord.
The tail of the winding cord is a part name of the binding of the present invention, and is not limited to the end portion of the winding cord, but may be a part of the continuous winding cord.
Hereinafter, an expression similar to “the tail of the winding string is pressed by the loop” is frequently used, but it can also be expressed as “the tail end of the winding string is pressed by the loop”. However, since the meaning of the sentence is clear, most of the text in this document will be described in the previous expression.

The movement of the winding position with respect to the material to be bound, the ear of the winding string, the existing loop, the auxiliary member, the finger, etc. is described as “winding movement”.
The position here means the position in the axial direction when the material to be bound is assumed to be a cylinder, and does not mean the position in the radial direction. Moreover, the movement here is a relative movement, and the positions of the material to be bound, the ears of the wrapping cord, the existing loop, the auxiliary member, the finger, etc. are constant and the position of the wrapping The position of the wrapping is constant, the position of the wrapping is constant, the case where the material to be bound, the ear of the wrapping strap, the existing loop, the auxiliary member, the finger, etc. move, or both of them move, There is. Furthermore, the winding position may be moved by other auxiliary means such as a guide.

The state of the floating loop that does not interfere with the winding is described as “loop off”.
Loop-off is a relative positional relationship, and does not necessarily move the floating loop. When creating a floating loop that is looped off by wrapping movement, or when wrapping and moving to avoid a floating loop, etc. including.

The operation of moving the floating loop so as to cover the winding loop, the ear of the winding string, or the tail of the winding string is described as “loop shift”.
The loop shift is a relative movement operation, where the position of the winding loop, the ear of the wrapping cord, the tail of the wrapping strap is constant, and the position of the floating loop that is to be covered There are cases where the position of the winding loop, the ear of the winding string, the tail of the winding string moves, or both of them move.
A device that moves or assists the movement of the floating loop so as to cover the winding loop, the ear of the winding cord, or the tail of the winding cord is referred to as “shifter”.

The operation of pulling the ear of the winding string or the tail of the winding string to tighten the floating loop is described as “tightening”.
Since the frictional force works in tightening, it is desirable that the coefficient of friction of the winding cord is not so large. If the coefficient of friction is the same as that of various yarns and ordinary strings, there is no problem in tightening.

  Loops that are wound over and over the winding loop ears and / or winding loops, or over the winding loops and / or winding ears, and / or the tails of the winding strings In addition, the floating loop is loop-shifted and tightened, and the ears of the winding cord and / or the tail of the winding cord or the winding loop are tightened from above to the material to be bound at the intersection. The loop is described as a “tight loop”. For example, if a loop wound in an overlapping manner so as to cross the looped loop ears or the winding loop is loose at the beginning, loosened in the middle, or tightened at the end, it is a tightening loop.

When winding loops are made so as to cross and overlap the winding loop to create a tightening loop, the crossed winding loop is pressed toward the material to be bound at the intersection with the intersecting tightening loop and loosened. It is restrained so that does not occur.
When the floating loop is loop-shifted and tightened so as to cover the winding loop, the floating loop becomes a tightening loop, and the covered winding loop is pressed toward the material to be bound at the intersection with the tightening loop, and loosening is prevented. Restrained not to happen.
In this way, the loop that is pressed toward the material to be bound at the intersection with the fastening loop that intersects and overlaps is described as a “restraint loop”.

  The tightening loop and the restraining loop are not always different loops. There is also a loop in which one loop is a closed loop and a restricted loop. This will be described later with a specific example.

The restraining loop is a loop in which movement and loosening thereof are difficult to occur.
A certain restraining loop is connected to the next restraining loop, tightening loop, or winding loop. These loops are tightened and have strong tension.
Therefore, the restraint loop makes it difficult for the connected restraint loop, tightening loop, and winding loop to move and loosen. The relationship of the present invention is established when these relationships work with each other.

When the winding loop is made by crossing and overlapping the ears of the winding cord to create a winding loop, the intersecting winding loop becomes a tightening loop. It is pressed toward.
If the floating loop is loop-shifted and tightened so that it covers the ears of the winding cord, the floating loop becomes a tightening loop. It is pressed toward.

  When the floating loop is loop-shifted and tightened so as to cover the tail end of the winding strap, the floating loop becomes a tightening loop, and the tail end of the winding strap is directed to the material to be bound at the intersection with the tightening loop. Hold on.

In order that the floating loop can be loop-shifted so as to cover the tail end of the winding string, it is necessary to create at least one winding loop after the floating loop is created.
In the definition of the tail of the winding string, it was described that “the vicinity of the end of the endmost loop on the tail side of the winding string is also the tail end of the winding string”.
Loop-shifting the floating loop so that it covers the tail end of the wrapping string is also to loop-shift so that it covers the winding loop that is created after the floating loop and becomes the tail end of the wrapping string. .

  In this way, the looseness of the ears of the winding cord and the tail end of the winding cord is suppressed by the tightening loop. The bundling of the present invention cannot be naturally loosened and unwound.

A strong tension is applied to the winding string by tightening.
Because of the tightening loop, the ears of the wrapping cord and the tail of the wrapping cord that are held down at the intersection are restricted in movement, and the ears of the wrapping cord that has stopped moving and the winding that has stopped moving The tail of the hook stops the loosening and movement of the connected tightening loop, restraint loop, and winding loop.
The constraining loop pressed by the tightening loop is connected to the next constraining loop, the tightening loop, and the winding loop.
The restraint loop makes it difficult for the connected restraint loop, tightening loop, and winding loop to move or loosen.
The tightening loop presses the ears of the strap, the tail of the strap, and the restraint loop at the intersection. The looseness and movement are stopped by the ears and the tail of the wrapping strap with restricted movement.
The relationship of the present invention is established when these relationships work with each other.

The ears of the wrapping cord are pressed toward the material to be bound at the intersections of the fastening loop that intersects and overlaps with the fastening loop that is tightened by loop shifting the floating loop.
The winding loop is pressed toward the material to be bound at a crossing portion of the winding loop intersecting with the winding loop and the tightening loop obtained by loop-shifting and tightening the floating loop to form a restraining loop.
The tail end of the winding string is pressed toward the material to be bound by the intersection with the tightening loop that is tightened by loop shifting the floating loop.
The state where the winding string is pressed toward the material to be bound at the intersection of the winding string itself at the beginning part, the end part, and the middle part thereof is called winding, loop shift, and tightening. One feature of the bundling method of the present invention is that it is created by a simple operation.

A constrained loop is not only a loop that is constrained by other loops, but it is also possible to create complex relationships such as a constrained loop itself being a closed loop that crosses over other loops. Mentioned earlier and explained later.
If the constraining loop crosses the other loop so that it is close to the crossing portion where the constraining loop is pressed, the constraining force, that is, the binding force becomes strong.
The binding force, that is, the binding force, changes depending on whether the tightening loops that cross over each other hold down one restraint loop or two or more restraint loops.
By adjusting the proximity, the number of times, the shape, etc. of such a restraint relationship (the relationship between pressing, pressing and connecting), it is possible to properly use the strength of binding and the ease of unraveling depending on the application. What can be done is also a feature of the bundling method of the present invention.

Because the binding is completed by tightening the ears of the winding cord and the tail of the winding cord, the binding can be easily released even if the ear of the winding cord or the tail of the winding cord is pulled in the tightening direction. Absent.
On the other hand, if a deliberate operation of pulling the ear of the wrapping cord or the tail of the wrapping strap in a specific direction, the pressed wrapping cord or loop crosses another loop or dive, etc. The resistance force of time is generated, but when the pulling force overcomes this, the pressed intersection is removed and the unity can be released with one touch.
As described above, one of the bundling methods of the present invention is that bundling is easy and strong bundling is possible, the bundling strength can be adjusted, and it can be unwound with one touch by a simple pulling operation, and the ease of unraveling can also be moderated. It is one feature.

  In addition, when unwinding, pulling the ear of the wrapping strap, pulling the tail of the wrapping strap, or assuming that the material to be bound is a cylinder, pulling in the axial direction, pulling in the radial direction, rotating Whether to pull in the direction depends on the process of unity, so it is not a uniform rule.

  Hereinafter, the minimum conditions for establishing the binding of the present invention will be clarified, and various developments will be described with specific examples.

The binding that tightens the ears of the winding cord is described as “first binding”.
Bundling that tightens the tail of the winding cord is described as “late binding”.
When a loop is represented by a number in the order of formation, it is described as “the loop ○”.

All the knots consist of “hang”, “wind”, and “stop” (one page of Non-Patent Document 1).
The most basic form of knot consists of "eyes", "body (was)" and "hand (end)".

  Referring to all the conclusions of Non-Patent Documents 1 and 2, it is understood that “stopping the hand (end)” is fundamental. In addition, most knots seem to be “fasten the hand (end) through the loop” to “stop the hand (end)”. That is, it can be said that most of the knots are devised in various ways to “pass the hand (end) through the ring”. An example where the hand (end) is passed through the ring without passing the hand (end) directly through the ring is the “Kako (Futako) knot” (in which a rope is assembled in advance and then fitted into a pile, etc.) ( 39 of Non-Patent Document 1). In any case, the conventional knot is to “stop the hand (end) that has passed through the ring by tightening the ring”.

  The reason why the Notterville type mechanism of Patent Document 9 is complicated is that the operation of “passing the hand (end) through the wheel” is solved by the mechanism as it is.

  The binding similar to the whipping in Patent Document 11 is "Make a plurality of floated rings, pull the string through the nail body through the nail body, pull out the thread hook, drop the ring on the thread guide, The complex mechanism of “tightening, pulling out the thread guide, and further tightening the string” is to pass the hand (end) through the ring.

  According to Patent Document 14, the handle knot of the tea bottle says, “When the notch of the bundling rotary piece is turned upward, the bundling rotary piece storage part that is the remainder of the winding of the first ring is pushed down while the spool pin is tilted. The reason is the acrobatic mechanism of “rotate and pass the rear ring” (Patent Document 14, paragraphs [0020] and [0021]) because “the hand (end) is passed through the ring”.

Naturally, in the present invention, "stopping two hands (ends)" is the basis of binding.
The two hands (ends) are the ears of the winding cord and the tail end of the winding cord.

  The method of stopping the ears of the winding cord can be explained as follows.

  At least, the looped string ears are held against the material to be bound until they are held by the tightening loop.

  Holding means a state that does not move against an external force that occurs normally, such as winding or tightening tension. When the coefficient of friction between the winding cord and the material to be bound is large, even if there is one winding loop that intersects and overlaps the ear of the winding cord, a corresponding holding force is generated. As the number of winding loops that intersect and overlap the ears of the winding cord increases, the holding force becomes stronger. This is similar to a bicycle brake, where the tension of the band increases when the band is wound.

  Therefore, holding the wrapping ears from the outside is not limited until the entire binding process is completed. The winding cord ears may be held from the outside at least until the winding cord ears are held by the fastening loop.

In addition, holding the looped string ears with respect to the material to be bound means keeping the position of the looped string ears with respect to the material to be bound substantially constant.
In some cases, the ears of the wrapping string are pressed against the material to be bound and held, or in some cases the position with respect to the material to be bound is held by a substantially constant means.
When the material to be bound is rotated, the looped string ears are also held so as to be rotated together.

Wrap the tail of the winding string around the material to be bound to create one or more winding loops.
The at least one or more winding loops are tightened loops that intersect and overlap each other so as to hold the ears of the winding cord.

  The binding is not completed at this point, but the fastening loop that intersects and overlaps the ears of the wrapping strap pushes the ears of the wrapping strap toward the binding material at the intersection, and Is stopped.

  The method for stopping the tail of the winding string can be explained as follows.

The tail of the winding cord is wound around the material to be bound to create one or more winding loops and one or more floating loops.
At least one winding loop is created after the floating loop. That is, the winding loop that becomes the tail end of the winding string is created after the floating loop.

When a winding loop is created after a floating loop, there is a direction in which the loosening of the floating loop inhibits the tension of the winding loop, and the floating loop narrows and the winding loop loosens.
Here, it goes without saying that it is desirable to support the floating loop, secure tension, and create a wound loop.
However, this is not a limitation that the floating loop cannot be formed normally unless the floating loop is always supported.
For example, when the wrapping cord is flexible and heavy, for example, create a floating loop that hangs down by gravity, and then create a winding loop that is in close contact with the material to be bound while maintaining the form of the floating loop. This is not impossible. This can be seen, for example, by wrapping a thin chain of necklace around a pencil.

The floating loop is loop-shifted so as to exceed the winding loop that becomes the tail end of the winding cord, and the ear of the winding cord or the tail of the winding cord is tightened to make the floating loop a tightening loop.
The tightening loop that is tightened by loop-shifting the floating loop intersects and overlaps the tail of the wrapping cord, and the tail of the wrapping cord is pushed and stopped by the tightening loop toward the material to be bound.

  That is, “a tightening loop in which one or more winding loops cross and hold the ears of the wrapping cord, and the floating loop is shifted and tightened so as to exceed the winding loop that becomes the tail end of the wrapping cord. “Cross the tail of the winding cord and hold the tail of the winding cord” means “stop the hand (end)”.

Furthermore, the feature of the present invention is that the hand (end) is not passed through the ring.
The tail end of the winding string is a winding loop created after the floating loop, and the floating loop is loop-shifted over the winding loop. There is no action to “pass through the wheel”. Therefore, binding is quick. And the bundling mechanism is simplified.
Accordingly, when unbundling, the operation of “pulling the hand (end) out of the ring by loosening the ring or the like” is not necessary, so it is also one-touch to unbind.

Furthermore, the feature of the present invention is that the looping loop ears are held by the crossing tightening loops, and the loosening and movement are stopped. Connected to the loop, multiple loops cross to become a tightening loop or restraint loop, and further, they are connected to the tail of the wrapping cord, and the tail of the wrapping strap is held down by the crossing fastening loop and loosened. The basic form that the movement is stopped can be developed in various ways, and various bundling shapes are made by the formation process.
The strength of the binding can be changed and the ease of unraveling can be changed depending on the shape and number of the looped cord ears, the looped cord tail, the tightening loop, and the restraining loop, and the positional relationship and connection method of the intersections. It is done.

  Furthermore, the feature of the present invention is that there is no so-called “(knot)”, and loops, so-called “hands”, the ears of the wrapping cord and the tail of the wrapping strap do not protrude and are aligned with the material to be bound. Shaped and fits well.

Furthermore, the bundling of the present invention can be arranged with multiple tightening loops and restraining loops.
When unwinding by pulling the ears of the wrapping cord or the tail of the wrapping cord in a specific direction, the wrapping cord or loop goes over another loop or goes under another loop. That is the resistance to union.
Therefore, moderate strength and ease of unraveling can be created by changing the way the loops are arranged.

  The common conditions for bundling according to the present invention are summarized as follows.

  At least hold the ears of the leash until it is held in the tightening loop.

  The tail of the winding cord is wound around the material to be bound to create one or more winding loops and one or more floating loops.

The at least one or more winding loops are tightened loops that intersect and overlap each other so as to hold the ears of the winding cord.
The fastening loops that are crossed and overlapped so as to hold down the ears of the winding cord are stopped by pushing the ears of the winding cord toward the material to be bound at the intersection.

At least one winding loop is created after the floating loop.
That is, a winding loop that becomes the tail end of the winding string is created after the floating loop.
This winding loop is not necessarily a separate loop from the winding loop that holds the ears of the winding string in paragraph [0069], and may be the same winding loop.
As described in paragraphs [0059] and [0080], it may be preferable to support the floating loop as necessary.

  The floating loop is loop-shifted so as to exceed the winding loop that becomes the tail end of the winding string.

Tighten the ears of the wrapping cord or the tail of the wrapping strap, and use the floating loop as the tightening loop.
In addition, in the case of tightening the ears of the winding cord, as described in paragraph [0087], it is preferable or necessary that the fastening loop that intersects and overlaps the ears of the winding cord has tension as necessary. Depending on the situation, it may be preferable to tighten the tail of the winding cord in an auxiliary manner.
However, as described in paragraph [0088], these are merely remarks on special cases and do not relate to the essence of the present invention.

  In this way, the tightening loop that is loop-shifted and tightened so as to cover the winding loop that becomes the tail end of the winding string crosses the tail of the winding string and overlaps, and the tail of the winding string is the intersection Therefore, the tightening loop is pushed and stopped toward the material to be bound.

According to the description in paragraph [0068], the case where more loops are made is also included.
A winding loop wound so as to cross and overlap the winding loop is a tightening loop, and the overlapping winding loop is a restraining loop.
In various winding processes, a tightening loop that overlaps with other loops is generated, and the overlapped loop often becomes a restraining loop.
A floating loop that is loop-shifted so as to cross the winding loop and overlapped and tightened so as to cross each other is a tightening loop, and the overlapping winding loop is a restraining loop.
That is, in the binding according to the present invention, the lower wrapping cord with which the upper wrapping cord intersects can be pressed at the crossing portions toward the material to be bound at various portions.
The case where one loop is a closed loop and a constrained loop is also described before and will be described later.
The constraining loops in various parts work to stop the movement of the loops connected to it, and strengthen the unity.

However, this does not exclude the existence of a winding loop that does not overlap anything.
A simple winding loop that is not a restraint loop also tightens the material to be bound to increase the frictional force with the material to be bound, increases the tightening force to the material to be bound, and the sealing degree of the bag mouth that is the material to be bound It has the function of raising.

  In this way, one or more fastening loops hold down the ears of the wrapping strap, and the tail end of the wrapping strap, and possibly the loop, from the top toward the material to be bound at the intersection with them. To complete the unity.

  The common conditions for pre-tightening for tightening the ears of the winding cord are as follows.

  Hold the lace ears at least until they are held in a tight loop.

  The tail of the winding string is wound around the material to be bound, and first, one or more floating loops that are looped off are created.

In order to facilitate winding, it is preferable to support the floating loop from the outside at least until the root of the floating loop is pressed by another loop, or to hold the root of the floating loop from the outside. .
However, as described in Paragraph [0059], when the wrapping strap is flexible, the floating loop is created by hanging down by gravity, and the shape of the floating loop is maintained and the ear of the wrapping strap is crossed. Operations such as creating one or more overlapping winding loops are possible. After this, when a simple winding loop is formed on the opposite side of the ear of the winding cord, the shape exemplified in the following paragraph [0088] is obtained. In this case, even if each loop is made gently, it is bundled by tightening.
Therefore, it is not limited here that auxiliary operations such as supporting the floating loop and holding the root of the floating loop are always necessary.
Whether the above-mentioned auxiliary operation is preferable or not depends on what order the loop is formed in which position.
If it dares to describe, it is preferable to support the floating loop as necessary in the tight-tightening.

  Next, one or more winding loops are created.

The at least one winding loop is a tightening loop that overlaps and overlaps the ears of the winding cord.
If it carries out like this, the fastening loop which crossed and piled up so that the ear of a winding cord might be pressed will push and stop the ear of a winding cord toward the material to be bound in the crossing part.

The vicinity of the end of the endmost loop on the tail side of the winding cord is also the tail end of the winding cord.
The floating loop is loop-shifted so as to exceed the winding loop that becomes the tail end of the winding string.

Tighten the ears of the wrapping string and tighten the floating loop as a loop.
Since the floating loop is directly connected to the ears of the winding cord, the force required to tighten the ears of the winding cord is small.
By doing so, the tightening loop that is loop-shifted and tightened intersects and overlaps the tail of the wrapping strap, and the tail of the wrapping strap is pushed toward the material to be bound by the tightening loop at the intersection. It can be stopped.

The above also includes creating more loops.
The winding loop wound so as to cross and overlap the winding loop is a tightening loop, and the overlapped winding loop is a restraining loop.
The floating loop that is tightened by loop shifting and crossing so as to cross the winding loop is a tightening loop, and the overlapping winding loop is a restraining loop.
That is, in the binding according to the present invention, the upper wrapping cords can be pressed at various portions so that the lower wrapping cord crosses the lower wrapping straps toward the material to be bound.
The case where one loop is a closed loop and a restrained loop is also described above and described later.
The constraining loops in various parts have a function of stopping the movement of the loops connected thereto, and strengthen the unity.

  In the pre-tightening, there is a case where the tension is not transmitted to all the loops even when the ears of the winding string are tightened. It depends on the order of the positions where the loop is created.

When the outermost winding loop on the tail side of the wrapping cord is crossed with the wrapping cord ear to form a tightening loop, the loop shift of the floating loop is in the direction of the wrapping cord ear, In the tightening loop that intersects and overlaps the ears of the string, a part where the loop-shifted floating loop and the ears of the winding string are connected is entangled like a hook. When the ears of the winding cord are tightened, a force that expands the loop acts on the tightening loop that is pulled by the entangled portion and intersects and overlaps the ears of the winding cord. The tightening loop that intersects and overlaps the ears of the winding string balances the spreading force and the tightening force, and does not tighten sufficiently.
Therefore, when the end loop on the tail side of the wrapping cord is crossed with the ear of the wrapping strap to form a tightening loop, It is preferable to make it. Alternatively, if the tension of the fastening loop that intersects and overlaps the ears of the winding cord is not sufficient, it may be good to supplementarily tighten the tail of the winding cord in response to the tightening of the ears of the winding cord. is there.
Appropriate strokes are required to tighten the floating loops with the lace ears. On the other hand, the auxiliary tightening of the tail of the wrapping cord is for the purpose of applying a small amount of tension and applying tension, and the main subject of tightening is to tighten the ears of the wrapping cord. Even if the tail of the winding string is supplementarily tightened, it remains the same as a tight binding.

On the other hand, there is also a front-end binding that does not allow the endmost loop on the tail side of the winding cord to cross the ear of the winding cord.
For example, the first loop is a floating loop, the second loop is a tightening loop that intersects and overlaps the ears of the winding cord, and the third loop is a simple winding loop on the side opposite to the ears of the winding cord. Is loop-shifted so as to cover the third winding loop and tighten the ear of the winding cord.
Since the loop shift of the floating loop is in the opposite direction to the ears of the winding cord, the tightening force of the ears of the winding cord is transmitted to all the loops.
In such a case, even if the tension of these loops is insufficient, sufficient tension is given to these loops by tightening the ears of the winding cord.
Although it is a digression, it seems that it is good to tighten the tail of the winding cord with this winding, but the root of the floating loop is pressed by the tightening loop where the tension becomes strong by tightening the tail of the winding cord, It is not possible to tighten and tie the strap tail.
As described above, depending on the manner of winding, there is no problem even if the loops are made in a tightened manner or each loop is made loose.
Of course, in addition to this, it goes without saying that there are various variations of winding that can be made with each loop loose.

  The tightening may be performed after the loop shift is completed or may be tightened while performing the loop shift.

  Even if there is support for the floating loop, holding the root of the floating loop, etc., even when the loop shift and tightening are finished, in many cases, there is no problem in the ease of bundling operation. . The suitability and the like of the support at this time vary depending on the specific winding form, mechanism and operation.

  In this way, one or more tightening loops hold the wrapping ears, and the tail end of the wrapping strap, and possibly the loop, at the intersection with them from above toward the material to be bound. To complete the unity.

  The common conditions for post-tightening binding for tightening the tail of the winding cord are as follows.

  Hold the lace ears at least until they are held in a tight loop.

  First, one or more winding loops are formed by winding the tail of the winding string around the material to be bound.

  Next, create one or more floating loops that are looped off.

In order to facilitate winding, it is preferable to provide tension to the winding string by supporting or gripping the floating loop from the outside at least during winding.
However, in the post-tightening, the tightening force of the tail of the winding string is transmitted to all the loops. For example, even if all the loops are loose, tightening the tail of the wrapping strap provides sufficient tension to all the loops.
Therefore, it is not always necessary to support the floating loop from the outside.
For example, as described in Paragraph [0059], if the winding string is flexible, the winding loop can be kept substantially in close contact with the material to be bound. It can also be made by loosening the winding string and rotating it so that the floating loop leans against the material to be bound, or by hanging the floating loop by gravity. After that, it is also possible to make a winding loop that is in close contact with the material to be bound while maintaining the form of the floating loop.

  Next, one or more winding loops are made.

Of the winding loops created in paragraphs [0094] and [0097], at least one winding loop is a fastening loop that intersects and overlaps the ears of the winding cord.
If it carries out like this, the fastening loop which cross | intersected and piled up so that the ear | hook of a winding cord might be pressed will push and stop the ear | hook of a winding cord toward the material to be bound in the crossing part.

The vicinity of the end of the endmost loop on the tail side of the winding cord is the tail end of the winding cord.
The floating loop is loop-shifted so as to exceed the winding loop that becomes the tail end of the winding string.

Tighten the tail of the wrapping string and use the floating loop as the tightening loop.
In this way, the tightening loop that is loop-shifted and tightened intersects and overlaps the tail of the wrapping strap, and the tail of the wrapping strap is pushed toward the material to be bound at the crossing portion by the tightening loop, It will be stopped.

The above also includes creating more loops.
A winding loop wound so as to cross and overlap the winding loop is a tightening loop, and the overlapping winding loop is a restraining loop.
When the floating loop is shifted so as to cross the winding loop and overlapped so as to cross each other and the floating loop is tightened, the floating loop becomes a tightening loop, and the stacked winding loop becomes a restraining loop.
That is, in the binding according to the present invention, the upper wrapping cords can be pressed at various portions so that the lower wrapping cord crosses the lower wrapping straps toward the material to be bound.
The case where one loop is a closed loop and a restraint loop has been described before and will be described later.
The constraining loops in various parts have a function of stopping the movement of the loops connected thereto, and strengthen the unity.

  However, this does not exclude that there are winding loops that overlap nothing. A simple winding loop that is not a restrained loop can tighten the material to be bound to increase the frictional force with the material to be bound, increase the tightening force on the material to be bound, and increase the sealing of the bag mouth. have.

Tension is transferred to the whole loop when the tail of the winding cord is tightened.
Loops that are fully tightened from the beginning do not need to be tightened any further, but even if there are loose loops, tightening tightens all the loops tightly.

  The tightening may be performed after the loop shift is completed or may be tightened while performing the loop shift.

  Even when the floating loop is supported, even when the loop shift and tightening are finished, in many cases, the bundling operation is not hindered. The suitability and the like at this time vary depending on the specific mechanism and operation.

In addition, when the floating loop is loop-shifted, the tension of the winding loop may decrease, but in the general case where no significant external force is applied, the position and state of the loop once wound does not move. . The loop shift is a movement of the tip of the floating loop that goes straight in the winding direction, and does not become an external force in the winding direction. Also, it is not an external force that moves the loop sideways.
Even in the loop in which the tension is reduced, the necessary tension is restored by tightening.
Therefore, it is not always necessary to hold the winding loop from the outside so that the winding loop does not loosen.
In the specific examples described later, it is also mentioned that a slightly loosened one makes it easier to tighten the tail of the winding string.

  In this way, a plurality of fastening loops hold the ears of the wrapping strap, the tail end of the wrapping strap, and the loop at the intersection with them toward the material to be bound from above, and the binding is completed. To do.

  A bundling apparatus according to the bundling method of the present invention will be described.

The material to be bound needs to be held in a binding mechanism.
It is convenient if the device has means for supporting the material to be bound.
However, for example, if the material to be bound is supported by hand, the means for supporting the material to be bound is not necessarily required.

The ears of the winding string need to be held at a substantially constant position with respect to the material to be bound.
Accordingly, the device requires means for holding the lace ears.

In order to hold the ears of the winding cord on the holding means, for example, the ears of the winding cord can be set on the holding means by hand.
Therefore, the mechanical means for bringing the looped string ears to the position of the holding means is not always necessary.

The tail of the winding string needs to be wound around the material to be bound.
The tail of the strap is rotated around the material to be bound, or the position of the tail of the cord is fixed, and the material to be bound and the ear of the strap and the holding means are rotated, The tail of the winding cord can be wound around the material to be bound by the method of rotating or rotating both. This is described as “relative rotation”.

The apparatus requires a winding means for relatively rotating the tail of the winding string.
For winding, hold the tail of the wrapping strap and apply relative tension while approaching the material to be bound, or apply tension to the tail of the wrapping strap with frictional force, etc. There are various methods that can be considered normally, such as a method of replenishing a winding string.
When rotating a material to be bound or the like, it is necessary to grip and rotate the material to be bound, but this gripping rotation means is not a support means for the material to be bound but a means for winding.

  In order to wind as a device, it is desirable to have tension applying means for applying tension to the tail of the winding string.

  In some cases, it may be preferable to increase the tension in some cases, weaken it in some cases, eliminate it in some cases, and in some cases to send out and loosen the winding cord. Not something.

When winding the tail of the winding cord, it is necessary to create a tightening loop that intersects and overlaps the ear of the winding cord, a simple winding loop, a tightening loop that intersects and overlaps the winding loop, or a floating loop that is looped off. is there.
Therefore, the device needs a means for winding movement.

As for the means for wrapping movement, in addition to the case where the wrapping means moves with respect to the stationary material to be bound, when the wrapping means moves at a fixed position, or both of them move. There is a case.
Accordingly, the winding movement means is not necessarily a means for moving the position of the winding means. A means for moving the material to be bound or the like is one of the means for moving around.

In order to create a floating loop, a means for forming a floating loop is required.
Floating loop forming means means that it is wound around the support member, or it is made so that it is loosened and moved so as to lean against the material to be bound. There are various methods that are usually considered, such as creating a drip from the material.
When operating the floating loop or creating a winding loop after the floating loop, it is desirable that the apparatus has a means for maintaining the floating loop.
The means for maintaining the floating loop is various means for maintaining the normally considered loop shape, such as supporting the tip of the floating loop, holding the root of the floating loop, or holding the floating loop.
The means for maintaining the floating loop is not limited to another apparatus or method different from the means for forming the floating loop. The same device may have several functions.

The floating loop can be created by, for example, relative rotation so as to be hooked on the support member of the floating loop when the tail of the winding string is wound.
When rotating the material to be bound, the floating loop maintaining means needs to rotate together with the material to be bound.
A floating loop that is looped off can be created by moving the floating loop maintenance means after creating the floating loop, but even if the floating loop maintenance means is fixed at a fixed position, the looping off means that the loop is turned off. Can be a floating loop.
Therefore, the moving means for turning off the loop is not necessarily required for the means for maintaining the floating loop.

In order to loop shift the floating loop, the device requires loop shifting means.
The loop shift releases the maintenance of the floating loop, and the floating loop naturally shifts along the guide etc. due to gravity, etc., or the loop shift along the guide etc. by the next tightening, etc. The tip of the floating loop moves so as to exceed the winding loop that becomes the tail end of the winding cord, or the floating loop maintaining means moves so as to exceed the winding loop that becomes the tail end of the winding cord, Various methods usually considered are used.

Some people argue that it is always necessary to suppress the deformation and movement of the loop due to loosening when the floating loop is loop-shifted, but a stationary substance does not move unless external force is applied. From the basics of mechanics, this is an unfounded claim. Also, in reality, there are quite a few cases that are not necessary if united.
Means for holding the winding loop from the outside so as not to loosen is not necessarily required.
The paragraph [0059] also described that the loop shape can be maintained.

In order to tighten the lace ear or the wrap tail, the device requires means for tightening the wrap ear or wrap tail.
As the tightening means, various methods that are usually conceivable can be used. Specific examples thereof are described in detail in Examples and the like described later.

When tightening the ears of the winding cord, it is preferable that tension is applied to the final loop which is the tail end of the winding cord. However, since the tail of the winding cord is originally held by the winding means, it is not necessary to prepare special holding means separately.
When tightening the tail of the winding cord, it is preferable to hold the ear of the winding cord, but when there is sufficient holding force of the ear of the winding cord by the fastening loop, from the outside of the ear of the winding cord Holding may be released.

When the winding cord is a long one wound around a bobbin or the like, it is necessary to separate the binding portion, but there is a case where a winding cord having a necessary length is originally set in the apparatus. It may be cut with a manual scissors.
The device does not necessarily require a means for cutting the winding string. The cutting means is only auxiliary means for the binding device.

  To summarize the above description, the means necessary for the binding device of the present invention are the means for holding the looped cord ear, the winding means, preferably the tension applying means, the means for winding movement, the means for forming the floating loop, preferably Are floating loop maintaining means, loop shifting means, and tightening means.

That is, the bundling apparatus according to the bundling method of the present invention is as follows.
The winding cord ears are set on the winding cord ear holding means, and the winding cord tails are set on the winding means. Here, “setting” is not limited to being attached every time, but includes a state of being continuously attached.
A material to be bound is positioned at a binding mechanism portion of the apparatus, that is, inside the winding means.
The ears of the winding cord are held by the means for holding the ears of the winding cord at least until they are held by the tightening loop.
Desirably, tension is applied to the tail of the winding string by the tension applying means.
The wrapping means wraps around the material to be bound to create one or more winding loops and one or more floating loops.
The floating loop is created by the floating loop forming means.
Desirably, the floating loop is maintained by means for maintaining the floating loop.
At least one or more winding loops are crossed and overlapped so as to hold down the ears of the winding cord by the winding moving means.
At least one winding loop is created after the floating loop to create a winding loop that becomes the tail end of the wrapping cord.
The floating loop is loop-shifted by the loop shift means so as to exceed the outermost winding loop that becomes the tail end of the winding string.
Maintenance of the floating loop is released before, during or after the loop shift.
The tightening means tightens the ears of the winding string or the tail of the winding string, and the floating loop is used as the tightening loop.

If it does in this way, at least 1 or more fastening loops will hold down the ear of a winding string toward a material to be bound in the part which intersected and overlapped the ear of the winding string.
The tightening loop obtained by loop-shifting the floating loop is a portion that intersects and overlaps the tail end of the wrapping strap, and presses the tail of the wrapping strap toward the binding material.
When there is a tightening loop that intersects and overlaps the winding loop, the tightening loop presses the winding loop toward the material to be bound at the intersecting portion to form a restraining loop.
The looping cord ears, the tail of the winding cord, and each loop stop the loosening and movement of other connected loops.

  In this document, a bundling device using a first-clamping bundling method is referred to as a “first-clamping bundling device”, and a bundling device using a rear-clamping bundling method is referred to as a “back-clamping bundling device”.

  The winding means is means for winding the winding string around the material to be bound at substantially the same axial position as the rotation axis by rotating the winding member of the winding string that is offset in the radial direction from the rotation axis. The pre-tightening bundling device or the back-tightening bundling device which is the wrapping and winding means (paragraph [0206]) is one of the typical bundling devices of the present invention.

The winding means rotatably supports a disk-shaped member with a hole in the center or a U-shaped disk-shaped member having a hole and an opening, and gives tension to the disk tail holding means and the winding string. A pre-tightening bundling device or a post-tightening bundling device that is a disk winding means (paragraph [0222] or [0239]) that is a means for wrapping a winding string around a material to be bound at the approximate center of the disk. It is one of the typical binding devices of the present invention.
The winding means grips the binding material and the ear of the winding string with a rotating member having a gripping means at substantially the center, and the tail of the winding string is set to a substantially fixed position. A pre-tightening bundling device or a back-tightening bundling device, which is a rotation winding means (paragraph [0240]) for winding a winding string, is one of the typical bundling devices of the present invention.

  Tightening means presses the movement of a part of the wrapping strap between the moving roller and the position-moving member, which is applied with a moving load and a pressing load by a spring, etc. If necessary, the roller can move against the moving load, so that the winding string can be supplied, and the roller is moved by the moving load and tightened. A pre-tightening bundling device or a back-tightening bundling device which is a tension-added supply tightening means (paragraph [0274]) using a crimping roller, which is a mechanism for supplying a wound cord from the outside when it comes off, is representative of the present invention. One of the binding devices.

A winding loop that is overlapped so as to cross the ear of the winding string or the winding loop is also a tightening loop. The floating loop tightened by the loop shift also becomes the tightened loop. Hereinafter, in the description of FIGS. 3 to 7, the following is described in order to distinguish the two.
The winding loop that is overlapped so as to intersect the looped loop ear or winding loop is also a tightening loop, but this tightening loop is described as “winding loop 008”.
Further, the tightening loop in which the floating loop is loop-shifted and tightened is described as “loop-shifted tightening loop 010”.

FIG. 3 is an explanatory view of the simplest fastening method according to the present invention.
(A) is the formation state of the floating loop 014 connected to the looping loop ear 005 and the winding loop 008 made after the floating loop 014. The winding loop 008 intersects and overlaps with the looping loop ear 005. It is a tightening loop.
(B) is a loop shift 012 of the floating loop 014. The floating loop 014 is loop-shifted 012 so as to exceed the winding loop 008, and the floating loop 014 intersects the winding loop 008 at two positions and overlaps. is there.
(C) Tighten the looped loop ears 005 and turn the floating loop 014 into a loop-shifted loop 010. The loop-shifted tightened loop 010 is the end of the looped loop 008. Is held at the crossing portion, and the winding loop 008 becomes a tightening loop, and the hook lace ear 005 that is the start portion of the loop-shifted tightening loop 010 is pressed at the crossing portion. It was expressed in a simulated manner so that it was easy to understand.
(D) is a photograph of the bundled state of the bag.

The hook lace ears 005 were fixed to the material to be bound 001 by means not shown.
The first loop was largely wound by means not shown to form a floating loop 014 that was looped off 011 in the direction opposite to the looped ear 005, and the floating loop 014 was supported by means not shown.
The second loop was wound around the material to be bound 001 as a winding loop 008 to hold down the looped cord ear 005 that is the start of the floating loop 014 that is the first loop, and was used as a tightening loop.
The floating loop 014 that is the first loop is loop-shifted 012 by means (not shown) so as to pass over the winding loop 008 that is the second loop.
The ear 005 of the winding string was tightened 013 by means not shown.
The floating loop 014 is tightened to form a loop-shifted tightening loop 010, and the wrapping cord tail 006, which is the end portion of the winding loop 008, can be pressed and bound at the intersection.

A supplementary explanation will be given for the description that “the floating loop 014 loops off 011 in the direction opposite to the looped ear 005”.
As can be seen from the direction of the arrow of the loop-off 011 in FIG. It does not mean the back side of the wrapping ear 005 for the material to be bound 001.
This is the direction in which the loop-off 011 is planned so that the scheduled winding loop 008 can be surely formed on the looped ear 005.
This also applies to the following description of FIGS.
In the figure, loop off 011 and an arrow indicate that it may be interpreted as moving in a floating loop, but this is not the case. The arrows are not movements, they are just directions.
Suppose that a floating loop is created at a certain position. Move the floating loop in the direction of the arrow to create the winding loop in the original position, or fix the floating loop and move the subsequent winding loop in the opposite direction of the arrow to create it. The three have the same meaning when moving the floating loop and making the winding loop by winding.
The loop-off is a relative positional relationship as described in the definition of paragraph [0026].

  Since the floating loop 014 is looped off 011 in the direction opposite to the looped ears 005, the subsequent loop 008 can be surely formed so as to cross over the looped loop ears 005.

Even if the winding cord tail 006 is pulled in the winding direction (left direction in the figure), the binding cannot be released.
The binding can be released with a single touch by simply pulling the winding cord tail 006 slightly in the lateral direction of the loop (downward in the figure).
Even if the looped ear 005 is pulled in the lateral direction of the loop (downward in the figure), the binding cannot be released.

At the part A, the loop-shifted fastening loop 010 intersects and overlaps the looped-string ear 005 at the beginning of the loop-shifted fastening loop 010, and the looped-string ear 005 is pressed.
At the portion C, the loop-shifted fastening loop 010 intersects and overlaps with the tail 006 of the winding cord that is the end of the winding loop 008, and the tail 006 of the winding cord is pressed down.
It is a common and lowest condition for binding that the wrapping ear 005 and the wrapping tail 006 are pressed by a loop crossing them.
The tightening loop 010 that is loop-shifted to the winding loop 008 intersects and overlaps at the site B, and the winding loop 008 is pressed.

  The binding strength is sufficiently strong when the material to be bound 001 is like a soft bag. If the material to be bound 001 is slippery and thick, it is weak.

  The tail of the winding cord is wound twice and there are two loops, but the ring is about 1.5 times more. The length of the wrapping cord to be used is about 40 mm for a loop of about 1.5 times if the bundling material having a diameter of 8 mm is bound, and about 5 mm for a short wrapping cord. If the tail of the hanging strap is about 15 mm, about 60 mm is sufficient.

  For bundling vegetable bags, etc., it is convenient and suitable for low cost. Not suitable for bundling materials that require strength, such as wire.

FIG. 4 is an explanatory diagram of the strong first tightening and binding method of the present invention in which the first loop is the floating loop 014.
(A) is the formation state of the floating loop 014 connected to the ear 005 of the winding string and two winding loops 008 made after the floating loop 014. The two winding loops 008 intersect and overlap the winding strap ears 005 to form a tightening loop.
(B) is a loop shift 012 of the floating loop 014, the floating loop 014 is loop-shifted 012 so as to exceed the two winding loops 008, and the floating loop 014 is divided into two winding loops 008 at two locations, respectively. It is in a state of crossing and overlapping.
(C) Tighten the looped loop ears 005 to 013 and make the floating loop 014 loop-shifted tightening loop 010, and the loop-shifted tightening loop 010 pressed the two winding loops 008 at the intersection. It is a united state. It was expressed in a simulated manner so that it was easy to understand.
(D) is a photograph of the bundled state of the bag.

The hook lace ears 005 were fixed by means not shown.
The first loop was largely wound by means not shown to form a floating loop 014 that was looped off 011 in the direction opposite to the looped ear 005. The floating loop 014 was supported by means not shown.
The second loop was wound around the material to be bound 001 as a winding loop 008 that crossed and overlapped with the looped cord ear 005 that was the beginning of the floating loop 014 that was the first loop.
The third loop was also wound around the material to be bound 001 as a winding loop 008 that crossed and overlapped with the ear 005 of the winding string.
The floating loop 014 of the first loop was loop-shifted 012 by means not shown so as to pass over the winding loop 008 of the second loop and the third loop.
When the looped loop ear 005 is tightened by means (not shown) 013 and the floating loop 014 is tightened, a loop-shifted tightening loop 010 is obtained.
The loop-shifted fastening loop 010 can bind the binding loop tail 006, which is the end of the third loop winding loop 008, and the second loop and the third loop winding loop 008 at the intersection.

  Since the floating loop 014 is looped off 011 in the direction opposite to the looped ears 005, the subsequent loop 008 can be surely formed so as to cross over the looped loop ears 005.

  The floating loop 014 is the first loop, and is directly connected to the looped string ear 005. Therefore, the force of tightening 013 of the looped string ear 005 is small, and binding is easy.

Even if the winding cord tail 006 is pulled in the winding direction (left direction in the figure), the binding cannot be released.
By simply pulling the winding cord tail 006 in the lateral direction of the loop (downward in the figure), the binding can be released with one touch.
Even if the looped ear 005 is pulled in the lateral direction of the loop (downward in the figure), the binding cannot be released.

At site A, the looped-loop ear 005 that is the beginning of the fastening loop 010 is held at the intersection by the end of the fastening loop 010 and the end of one winding loop 008.
At site B, this winding loop 008 is held at its intersection by the end of the tightening loop 010.
At the part D, the tail 006 of the winding cord that is the end of the winding loop 008 is pressed by the fastening loop 010 at the intersection.
It is a common and lowest condition for binding that the looped ears 005 and the looped cord tail 006 are pressed by a loop that intersects and overlaps.
At the part C, the two winding loops 008 are overlapped by the loop-shifted fastening loops 010, and the winding loops 008 are held down.

Even when the binding is released, the tail 006 of the winding strap needs to be pulled out in two steps by the amount of the two winding loops 008 so that the binding is strong.
Therefore, the binding strength is sufficiently strong even when the material to be bound is thick and slippery.

  From this description, it can be understood that the ears of the winding cord, the tail of the winding cord, and the restraining loop are pressed by a plurality of tightening loops at a plurality of intersecting portions, resulting in a strong binding.

  In the present invention, the binding relationship between the tightening loop and the ears of the wrapping strap and the tail of the wrapping strap and the restraining loop varies slightly depending on how to make the loop and the angle of tightening, or All winding loops are not necessarily tightening loops and restraining loops, and are not necessarily limited to be the same as the relationship described here. This is the same in the following description.

  The winding cord tail 006 is wound three times and there are three loops, but the ring is approximately 2.5 times more. The length of the wrapping strap 002 to be used is about 65 mm when the bundling material 001 having a diameter of 8 mm is bound, about 65 mm, and about 5 mm of the short wrapping ear 005. The length 006 of the strap is approximately 15 mm and is approximately 85 mm.

  Suitable for all ties such as bags and wires.

If the number of winding loops 008 is increased to three or more, the binding is further strengthened, but the winding string 002 is required longer and the appearance is also lowered. The number of winding loops 008 is moderate.
If two floating loops are made, the unity becomes even stronger, but it is a little difficult to tighten the looped ears.
In the figure, the third loop is drawn below the second loop, but the order is not limited to this.

  Although illustration is omitted, when winding of the winding strap tail 006 is increased approximately half a turn, a part of the winding strap tail 006 is pressed from the inside of the floating loop 014, and the floating loop 014 is tightened 013, [0133] FIGS. 3 (c) and 3 (d) and paragraphs [0142] in FIGS. 4 (c) and 4 (d) have another constrained portion.

FIG. 5 shows that the first loop is a winding loop 008, the second loop is a floating loop 014, loop off 011 in the opposite direction to the hooked loop ear 005 in the figure, and the third loop is a winding loop 008. It is explanatory drawing of the pre-tightening method.
Here, the third loop is formed between the first loop and the second loop.
(A) is the formation state of the floating loop 014 and the winding loop 008, (b) is the loop shift 012 of the floating loop 014, and (c) is the loop 013 that tightens the ear 005 of the winding string. The tightened loop 010 is shifted, and in the loop shifted tightened loop 010, the first winding loop 008, which is the looped loop ear 005, is held at the intersection. It was expressed in a simulated manner so that it was easy to understand. (D) is a photograph of the bundled state of the bag.

When pulling the looped loop ear 005 and pulling it out of the tightening loop, the process moves to the binding in paragraph [0133] (FIG. 3).
Since the tightening 013 of the loop-shifted tightening loop 010 is performed through the first winding loop in which two places are suppressed, the resistance is strong. Care must be taken that the tightening 013 does not come out of the tightening loop 010 in which the first loop is loop-shifted.
If the winding loop 008 after the loop-shifted fastening loop 010 is increased to two, the binding becomes strong. When the loop lace is pulled out by gently pulling the wrapping ears 005, the process moves to the binding in paragraph [0142] (FIG. 4).

FIG. 6 shows an example in which the winding loop 008 of the third loop is formed beyond the first loop by the binding of paragraph [0155].
(A) shows the formation state of the floating loop 014 and the winding loop 008. (b) shows the loop shift 012 of the floating loop 014. This is a bundling state in which the tightened loop 010 is shifted and the winding loop 008 is pressed at the crossing portion in the loop shifted tightened loop 010. It was expressed in a simulated manner so that it was easy to understand. (D) is a photograph of the bundled state of the bag.

When the loop lace is pulled out by pulling the hook 005, the process moves to the binding shown in FIG. 3 in paragraph [0133].
Since the tightening 013 of the loop-shifted tightening loop 010 is performed through the first winding loop in which one place is suppressed, the resistance is slightly strong. The tightening 013 requires care so that the first loop does not come out of the tightened loop 010 that is loop-shifted.
If the winding loop 008 after the loop-shifted tightening loop 010 is increased to two, the binding becomes strong. When the loop shifted loop is pulled by lightly pulling the wrapping ears 005, the process moves to the binding shown in FIG. 4 in paragraph [0142].

  As can be seen from the above two examples (paragraphs [0155] to [0158]) in which the first loop is a winding loop, both are variations of FIG. 3 in paragraph [0133] and FIG. 4 in paragraph [0142]. The first winding loop just enters the tightening loop and crosses and is pressed, and when you pull the ear of the winding string, it can easily come out of the tightening loop. There is not much significance as a tight binding. The main body of these ties is in the same structure as FIG. 3 in paragraph [0133] and FIG. 4 in paragraph [0142] after the second floating loop, and the winding loop to be added first should be regarded as a bonus. , Which corresponds to the “loop of meaning less as the first unity” described in the definition of the word of the looped loop ear in paragraph [0023], and the looped loop ear extends to the beginning of the second floating loop Should be understood. Therefore, adding the winding loop first does not escape from the category of the pre-tightening method of the present invention.

FIG. 7 shows the first loop as the winding loop 008, the second loop as the floating loop 014, loop off 001 toward the hooking string ear 005, and the third loop as the root of the floating loop 014 and the hooking string ear 005. It is explanatory drawing of the firm back tightening bundling method of this invention made into the winding loop 008 which cross | intersects and overlaps.
(A) is a formation state of the floating loop 014 and the winding loop 008, and the third loop is a winding loop 008 that intersects and overlaps the root of the floating loop 014 and the ear 005 of the winding string.
(B) is a loop shift 012 of the floating loop 014. The floating loop 014 is loop-shifted 012 so as to exceed the winding loop 008. The floating loop 014 intersects and overlaps one winding loop 008 at two points. One winding loop 008 intersects and overlaps at one place.
(C) Tighten the tail 006 of the winding string 013 and make the floating loop 014 a loop-shifted loop 010 that is loop-shifted. The loop-shifted fastening loop 010 is the end of the winding loop 008 and the winding loop tail 006. The loop 008 is in a bound state where the loop 008 is held at the intersection. It was expressed in a simulated manner so that it was easy to understand.
(D) is a photograph of the bundled state of the bag.

The hook lace ears 005 were fixed by means not shown.
The first loop is wound around the material to be bound 001 as a winding loop 008 by means not shown, and the second loop is largely wound to form a floating loop 014 in which the loop is turned off 011 in the direction of the hook 005. The floating loop 014 was supported by means not shown.
The third loop is formed as a winding loop 008 that intersects and overlaps the root of the floating loop 014 that is the second loop and the ear 005 of the winding cord that is the beginning of the winding loop 008 that is the first loop. Wound on 001.
The floating loop 014, which is the second loop, is loop-shifted 012 by means not shown so as to pass over the winding loop 008, which is the first loop, and the winding loop 008, which is the third loop.
The tail 006 of the winding string was tightened 013 by means not shown.
The floating loop 014 is tightened and a loop-shifted tightening loop 010 is formed, and the wrapping cord tail 006 at the end of the winding loop 008 that is the third loop and the two winding loops 008 can be pressed and bound together. .
The ear 005 of the winding string that is the beginning of the winding loop 008 of the first loop is overlapped and pressed by the winding loop 008 that is the third loop.

The description that “the floating loop 014 loops off 011 in the direction of the hook lace ear 005” will be supplementarily described.
As can be seen from the direction of the arrow of loop-off 011 in FIG. 7, the “direction of the hook 005” means the direction along the material to be bound 001, It does not mean the back side of the ear 005. This is the direction in which the loop-off 011 is performed so that the winding loop 008, which is the third loop planned thereafter, can be reliably formed between the first loop and the second loop. In the example of FIG. 7, the loop off 011 is performed from the winding loop 008, which is the first loop, to the side of the winding strap ear 005.

Even if the winding cord ears 005 and the winding cord tail 006 are pulled in the winding direction (left direction in the figure), the binding cannot be released.
By simply pulling the winding cord tail 006 in the lateral direction of the binding (upward in the figure), the binding can be released with one touch.
Even if the winding strap ears 005 are pulled strongly in the lateral direction of the binding (downward in the figure), the binding can be released with one touch.

At the part A, the winding loop 008 as the third loop intersects and overlaps with the winding loop ear 005 at the beginning of the winding loop 008 as the first loop, and the winding loop ear 005 is pressed down.
At the site B, the loop-locked fastening loop 010 that is the second loop crosses and overlaps with the tail 006 of the end of the winding loop 008 that is the third loop, and the tail 006 of the winding strap is pressed down. .
It is the lowest and common condition for binding that the looped cord ears 005 and the looped cord tail 006 are pressed by the overlapping loops.
At the part A, the third loop, the winding loop 008, is pressed by the loop-shifted fastening loop 010, which is the second loop, at the crossing portion, and the third loop, the winding loop 008, is pressed. Since the winding strap ear 005 at the beginning of the winding loop 008, which is one loop, is pressed at the intersection, the pressing of the winding strap ear 005 is even stronger.
Since there is a winding loop 008 that is the first loop held by the loop-shifted tightening loop 010 that is the second loop at site B, there is a barrier when the tail 006 of the wrapping cord is pulled sideways (upper figure) And unity is even stronger. When the wrapping loop ear 005 is pulled out to the side (bottom of the figure), the winding loop 008 which is the third loop pressed by the fastening loop 010 which is the second loop becomes a barrier, and the binding is further strong.
In the region C, the vicinity of the boundary between the first loop of the wound loop 008 and the second loop of the loop-shifted closed loop 010 is the vicinity of the boundary between the second loop of the closed loop 010 and the third loop of the wound loop 008. Since they cross and hold, the bond is even stronger.

  The binding strength is very strong even when the material to be bound is thick and slippery.

  From this explanation, it can be understood that the ears of the wrapping cord, the tail of the wrapping cord, and the restraining loop are held in a plurality of portions by a plurality of tightening loops, and are firmly bound.

  However, in the bundling of the present invention, as described in paragraph [150], the binding relationship between the tightening loop and the winding string and the ear and the tail and the binding loop of the winding string is as follows. However, it is not necessarily limited to be the same as the relationship described here.

The tightening 013 of the winding cord tail 006 is performed through one winding loop 008, which is the third loop, and therefore has a little resistance.
If the winding loop 008 which is the third loop is slightly loosened before the tightening 013 is performed, the root restraint of the floating loop 012 is released, and a good tightening 013 can be performed without any resistance. Before the tightening 013, it is preferable to perform the tightening 013 after slightly loosening the tail 006 of the winding string.
At this time, it is not always necessary to provide auxiliary means for holding the winding loop 008 as the first loop so as not to loosen. Even if the winding loop 008, which is the first loop, is loosened, as long as no special external force is applied, the overall shape will not be lost, and the loose winding loop can be strongly tightened by subsequent tightening.

  The winding cord tail 006 is wound three times and there are three loops 004, but the ring is about 2.5 times more. The length of the wrapping cord 002 to be used is about 65 mm when the binding material 001 having a diameter of 8 mm is bound, and about 65 mm of the loop that is about 2.5 times longer, and about 15 mm of the length of the wrapping cord 005 that can be caught. The length of the wrapping cord tail 006 that is long enough to be held is about 15 mm, and is about 95 mm.

  Suitable for bundling all materials to be bound such as bags and wires.

If the number of winding loops 008 in front of the floating loop 014 is increased to two, at least the second winding loop 008 can be easily wound so as to surely cross and overlap the looped ears 005. Loop off 011 is easy to do, and the binding is further strengthened.
Paragraph [0174] describes this bundling method. Further, binding of the tightening hand by the tenth embodiment is performed by this method.

When the number of winding loops 008 in front of the floating loop 014 is increased to three or more, the appearance is lowered and the winding string 002 is also lengthened. The number of winding loops 008 before the floating loop 014 is moderate.
When the number of winding loops 008 after the floating loop 014 is increased to two, the binding is further strengthened.

In FIG. 7, there is one winding loop 008 before the floating loop 014, “the third loop is the root of the floating loop 014 that is the second loop and the beginning of the winding loop 008 that is the first loop. As a winding loop 008 that intersects and overlaps with the ear 005 of the winding string, it is wound around the binding material 001. "
However, the winding loop 008 that is the third loop is overlapped with the root of the floating loop 014 when there is one winding loop 008 in front of the floating loop 014 and the winding loop 008 is the third loop. It is just an inevitable process for holding the ear 005.
In this example, the winding loop, which is the third loop, is overlapped on the root of the floating loop 014, and it is extremely difficult to create the winding loop, which is the first loop, so as to overlap the ears of the winding cord. From “to make sure that at least one of the loops overlaps the ear of the wrapping cord”.
When there are two or more winding loops 008 in front of the floating loop 014, at least one of the second and subsequent winding loops 008 is created so as to hold down the ears 005 of the winding cord that is the beginning of the first winding loop 008. It is easy to do so, and at least one of the loops will overlap the looping cord ears, and the other winding loops 008 need not necessarily be made to overlap the winding cord ears 005.
However, if other winding loops 008 are created so as to overlap the looped cord ears 005, the number of loops that hold the looped cord ears increases, so that the binding is further strengthened.
At this time, the binding strength changes depending on where the subsequent winding loop 008 is created with respect to the previous winding loop 008. This method of winding around is preferably used depending on the required binding strength and the required ease of unwinding.

First, “the winding loop 008 that is the third loop is overlapped with the root of the floating loop 014 is that the winding loop 008 that is the third loop when there is one winding loop 008 before the floating loop 014 is wrapped around. It ’s just an inevitable process for holding the ear 005 ”. This is a description not to be misunderstood that it is a necessary condition for bundling to overlap the winding loop 008 on the root of the floating loop 014.
However, although illustration is omitted, there is of course a binding in which the winding loop is superimposed on the root of the floating loop.
The first winding loop is a fastening loop that intersects and overlaps the ears of the winding cord, the second winding loop is a fastening loop that intersects and overlaps the ears of the winding cord, and the second winding loop is If the third loop is a floating loop and the fourth loop is a winding loop that overlaps the root of the floating loop from the first winding loop, the fourth loop is the floating loop. A tightening loop that intersects and overlaps the ears of the root and the winding cord, and the third floating loop is loop-shifted so as to intersect the first, second, and fourth tightening loops, and tightened to form a tightening loop. The first, second, and fourth tightening loops also serve as restraint loops that are pressed by the third tightening loop at the overlapping portions thereof, and the third tightening loop is configured by the fourth tightening loop. Restraint loop that can be held by overlapping and overlapping parts Also.
That is, in this binding, all the first, second, third, and fourth loops are tightening loops and restraining loops.
Thus, there is also a loop that is a tight loop and a restraint loop.
As explained earlier, the loop that is a tightening loop and a restraining loop has a function of strengthening unity by increasing the number of parts that are pressed against each other and the parts that are pressed against each other. The bond is further strengthened when the distance between the part and the intersecting part to be pressed is close.
Paragraph [345] of Example 8 illustrates this bundling method.
The post-fastener binding described in paragraphs [0387] to [392] of Example 10 is a method for performing this binding method by hand.
10 (d) described in paragraph [184], and (e1) and (e2) in FIG. 16 described in paragraphs [0306] and [0307] of the sixth embodiment, The bundling shape without the loop 2 is drawn, so please refer to it.

Although not shown in the figure, the first loop is a winding loop that holds the ears of the winding cord, the second loop is a floating loop that is arranged on the opposite side of the ears of the winding cord through the first loop, and is further arranged side by side. When the loop is a winding loop and the loop of the third loop is passed, that is, when the floating loop is loop-shifted toward the tail of the wrapping cord, the position of the wrapping cord is pressed down, and the tail of the wrapping cord is tightened It becomes another form of unity. Also, any number of winding loops may be inserted between the winding loop of the first loop and the floating loop of the second loop, and any one or more of these winding loops may hold down the ears of the winding cord. .
If two floating loops are used, the tightening will be a little tight but the binding will be stronger. If there are two winding loops after the floating loop, the tightening will be a little tight but the binding will be stronger.
The binding strength is not strong, but the winding position is in the order of 1, 2, and 3. The floating loop is lightly off, the loop shift is easy, and the tail of the winding string is tightened as it is. It is quick and easy when binding at work. Tightening of the tail of the winding cord is performed through the subsequent winding loop, but since the subsequent winding loop is not pressed by other loops, no extra force is required for tightening. Since there are few in / outs and it is not overwhelming, a slippery cord or cord that is slippery is suitable for wrapping the end of the strap or cord around its own bundle. It is easy to solve the bundle.

The post-bundling bundling method of FIG. 7 in paragraphs [0160] to [0175] can be a simple bundling device as illustrated in Example 8 and FIG. In addition, as illustrated in Example 10 and FIG. 20, it is easy to bind quickly by hand.
The first-clamping bundling method in FIG. 3 of paragraphs [0133] to [0141] and FIG. 4 of paragraphs [0142] to [0154] may be a simple bundling device as illustrated in the ninth embodiment and FIG. it can. Moreover, as illustrated in Example 11 and FIG.

FIG. 8 is an explanatory view of the wrapping movement for moving the position where the tail of the wrapping string is wound.
(A) is an example in which the material to be bound 001 and the ear 005 of the winding string are fixed and the winding means 101 is wound and moved 007.
(B) is an example in which the position of the wrapping means 101 is fixed, and the binding material 001 and the wrapping ear 005 are wound and moved 007.
(C) is an example in which the positions of the binding material 001, the looped string ear 005, and the winding means 101 are fixed, and the movement assist tool 102 performs the winding movement 007.
(D) shows that the position of the material to be bound 001, the not-shown winding cord ear 005 and the winding means 101 is fixed, and the winding cord 002 slides along the inclination of the auxiliary guide 103 so that the winding movement 007 is performed. This is an example.
Here, the auxiliary guide 103 is illustrated as stationary, but the auxiliary guide 103 is not limited to stationary. The movement of the auxiliary guide 103 can be interpreted as a case where the auxiliary guide 103 has the function of the movement assisting tool 102 together.
The winding movement is thus performed by moving the position of the winding string by various methods and is not limited to the method exemplified here.

  FIG. 9 is an explanatory diagram of loop-off in which a floating loop is formed at a position that does not interfere with the winding operation of the winding loop. Reference numeral 112 denotes an ear holder that holds the hook 005, and 101 denotes a winding means that rotates around the binding material 001 while applying tension to the hook string.

(A) (b) (c) is explanatory drawing in a front-end binding.
(A) is a state in which the string 111 is moved to the position of the winding means 101 and the winding means 101 is rotated to form the floating loop 014.
(B) shows a state in which the string 111 is moved and the floating loop 014 is looped off 011.
(C) is a state in which the winding means 101 is rotated once to form the winding loop 008 so as to overlap the winding strap ears 005. Here, it has been described above that the winding means 101 is more strongly bound when the winding means 101 is rotated twice.

Since it is a description of the loop-off, the winding means 101 and the ear holder 112 are illustrated in a state where they are not moved. In order to distinguish from the wrapping means 101 and to be easy to understand, the wrapping cord hanging from the ear holder 112 is not shown. The description here is not limited to the fact that no wrapping cord comes out from the other end of the ear holder 112.
At the time of tightening 013, the ear holder 112 itself may perform a tightening operation, or the gripping and fixing may be released, and only the winding cord may perform the tightening operation. In the description here, the ear holder 112 is not limited to being stationary.

(D), (e), and (f) are explanatory drawings in the back tightening and binding.
(D), the winding means 101 is rotated twice to form two winding loops 008 that overlap the ears of the winding string, and then the string hook 111 is moved to the position of the winding means 101 and the winding 101 Is rotated once to form a floating loop 014.
(E) is a state where the string 111 is moved and the floating loop 014 is looped off 011.
(F) is a state in which the winding means 101 is rotated once and the third winding loop 008 is formed so as to overlap the looped string ears 005.

The loop-off means that a floating loop is formed at a position that does not interfere with the winding operation of the winding loop as described above, and is not limited to the method of moving the strap 111 illustrated here. Various methods are conceivable, such as forming a large floating loop by rotating a loosely wound strap and bending it in the required direction.
In the figure, it has been described that the floating loop is looped off by the movement of the strap 111, but it is obvious that the present invention is not limited to this method if the various winding movements described above are used.
In addition, as an example of a winding method in which the floating loop does not interfere with the winding operation of the winding loop, for example, in the binding of paragraph [0175], the floating loop is made low by the string hook, and the string hook rises and floats. If the loop is greatly stretched vertically and the winding means is rotated below the raised strap, and the winding means has an oblique guide part that pushes the floating loop, the subsequent winding loop will float. Can be created side by side close to the root of the loop.

  FIG. 10 is an explanatory diagram of the loop shift 012 that moves the floating loop 014 so as to cover the winding loop 008 and the tail 006 of the winding string. Reference numeral 112 denotes an ear holder that holds the hook 005, and 101 denotes a winding means that rotates around the binding material 001 while applying tension to the hook string.

(A) and (b) are explanatory drawings in the first tightening binding.
(A) is a state in which the winding loop 008 is formed so that the floating loop 014 is looped off 011 and overlaps with the ear 005 of the winding string.
(B) shows a state in which the floating loop 014 is loop-shifted 012 so as to exceed the winding loop 008.
(C) (d) is explanatory drawing in back tightening binding.
In (c), one winding loop 008 is made so as to hold the wrapping ear 005 and the floating loop 014 is looped off 011 so that it overlaps the wrapping root and the wrapping ear 005. In addition, one winding loop 008 is formed.
(D) is a state in which the floating loop 014 is loop-shifted 012 so as to exceed the winding loop 008.

In the figure, the method of moving the winding string hooked by the string hook 111 has been described, but the loop shift is not limited to this method. Various methods can be used, such as gripping and moving a large loose floating loop, or fixing the position of the floating loop and moving the material to be bound.
Since it is explanation of the loop shift, here, the winding means 101 and the ear holder 112 are illustrated in a state where the positions are not moved. In order to distinguish from the wrapping means 101 and to be easy to understand, the wrapping cord hanging from the ear holder 112 is not shown. In this description, it is not limited that the winding string does not come out from the other end of the ear holder 112.
At the time of tightening 013, the ear holder 112 itself may perform a tightening operation, or the gripping and fixing may be released, and only the winding cord may perform the tightening operation. In the description here, the ear holder 112 is not limited to being stationary.

The traditional tying of strings such as TB1 and TW1 requires a troublesome tying operation in which they are passed through each other after being wound. Yes, TB4 adhesive tape is generally required for a dedicated device, TW5 PP band is generally required for a dedicated device, TB7 welding and punching is compared to the need for a dedicated device The bundling of the invention is a simple operation that involves only winding and loop shifting and tightening.
The simple operation is quick and the device is simple.

  When unbundling, the traditional knots such as TB1 and TW1 are the actions of unraveling, and depending on how to tie, it becomes a troublesome operation. With the rubber banding of TB2 and TW2, the ends are searched and twisted many times. It is an operation of pulling out, and the adhesive of TB3 and TB4 and the ratchet band of TW6 are difficult to unravel and can only be cut, and in the binding of the wire of TB5, the operation of twisting many times after confirming the twisting direction Compared to the above, the union of the present invention is simple and quick by simply pulling the end of the string.

  The approximate cost of the binding material is 0.3 yen for the TB2 and TW2 rubber bands, 1-2 yen for the TW3 vinyl tape, 0.1 to 0.2 yen for the TB4 adhesive tape, and 0 for the TB5 and TW4 wire. .7 to 0.9 yen, TW5 band is 2.2 yen, TW6 ratchet band is 7 yen, TW7 claw band is 70 yen, TW8 hook is 4 yen, TW9 hook and loop fastener is 50 to 70 yen Compared with the twist of TW10 being 17 yen or the like, the wrapping string of the present invention is 0.1 to 0.2 yen for the thread for leather, 0.8 yen for the octopus thread, and 0. The material, thickness, and structure vary from 9 yen. The cheap one is the cheapest level of the conventional method, and even if it uses a nice-looking string, it is not so expensive. In the bundling method of the present invention, it is possible to select from a low-priced bag binding to a decorative knot that emphasizes appearance.

  The aesthetics are: TB2 / TW2 rubber bands, TB3 / TW3 / TB4 adhesive tapes, TB7 fasteners, and TW5 PP bands look bad, TW6 ratchet bands, TW7 claw bands, Compared to the fact that the TW8 hanger has a lot of protrusions, the binding of the present invention is neat and beautiful.

  Compared with the welding of the PP band of TW5 and the welding of TB7, a dedicated apparatus is required, and the binding of the present invention can be manually bound.

  Compared to the fact that TB3 / TB4 adhesive tape, TW5 weld PP band, TW6 ratchet band, and TB7 weld are not reusable, the binding of the present invention is the same as If there is room in the tail length, it can be reused or diverted.

  Compared to the fact that the closure of TB6 cannot be sealed, the tightness of the bundle of the present invention is better.

  The binding of the present invention can be strengthened compared to the closure of TB6, the claw band of TW7, the loop of TW8, and the twist of TW10, which have a low binding strength.

  Compared to the fact that the rubber band of TB2 and TW2 has low durability, the binding of the present invention using the winding string has high durability.

  Since the PP band of TW5, the loop of TW8, and the hook-and-loop fastener of TW9 are bulky, the storage property when not in use is not good. The TW7 claw band and TW9 hook-and-loop fastener that can be prevented from being lost may have a large overhang during use. Compared to these, the bundling of the present invention can take measures for preventing loss, as described in paragraph [0396], can eliminate overhanging at the time of bundling, has good storage properties, and is small in size.

  Compared to the fact that the TB2 and TW2 rubber band windings cannot bind loop-like or long materials to be bound, the binding of the present invention can bind loop-like or long materials to be bound.

  The bundling device of the present invention can be compactly assembled as in the eighth and ninth embodiments, as compared with the case where the bundling device for TB1 and TW1 and the bundling device for the PP band of TW5 are large.

  Compared to the fact that the adhesive tape winding of TB3 / TW3 may contaminate the material to be bound, the binding of the present invention does not stain the material to be bound.

  Compared with the improvement of the fishnet bundling device of Patent Literature 12, the binding position of the bundling device of Patent Literature 11 greatly deviates from the position where the ring is formed, so that the binding of the present invention is not displaced. .

  Also described in paragraphs [0039] [0040] [0063] [0065] [0075] [0085] [0088] [0101] [0102] [0150] [0154] [0167] [0171] [0174] [0175] As described above, the bundling of the present invention can be made into various forms having different bundling strengths and eases by simply changing the winding method.

FIG. 1 shows seven examples of bundling of a conventional bag mouth portion. FIG. 2 shows nine examples of conventional bundling of wires. FIG. 3 is an explanatory view of the simplest tight-binding. FIG. 4 is an explanatory diagram of a tight-binding that has a high strength. FIG. 5 is an explanatory diagram of the deformation of the front-end binding. FIG. 6 is an explanatory diagram of the deformation of the front-end binding. FIG. 7 is an explanatory diagram of the post-tightening and binding having a high strength. FIG. 8 is an explanatory diagram of the winding movement. FIG. 9 is an explanatory diagram of loop-off. FIG. 10 is an explanatory diagram of the loop shift. FIG. 11 is an explanatory diagram of the winding mechanism of the first embodiment. FIG. 12 is an explanatory diagram of a winding mechanism according to the second embodiment. FIG. 13 is an explanatory diagram of a winding mechanism according to the third embodiment. FIG. 14 is an explanatory diagram of a winding mechanism according to the fourth embodiment. FIG. 15 is an explanatory diagram of a string controller mechanism according to the fifth embodiment. FIG. 16 is an explanatory diagram of a loop-off and loop shift mechanism according to the sixth embodiment. FIG. 17 is an explanatory diagram of a mechanism for holding and cutting a winding string according to the seventh embodiment. FIG. 18 is an explanatory diagram of a back-fastening and binding apparatus according to the eighth embodiment. FIG. 19 is an explanatory diagram of the front-end bundling device according to the ninth embodiment. FIG. 20 is an explanatory diagram of the back-tightening unity binding of the tenth embodiment. FIG. 21 is an explanatory diagram of a first-hand fastener binding according to the eleventh embodiment.

  After illustrating an example of a mechanism of main functions for realizing the binding device of the present invention, an example of the best mode for implementing the binding device of the present invention and an example of a procedure for binding by hand explain.

FIG. 11 shows an example of a mechanism for winding the winding string 002 around the material to be bound 001.
Reference numeral 121 denotes a winding pipe, the inside of which is hollow so that a winding string 002 passes through, and is held by a bearing (not shown) so that the tip can rotate around the material to be bound 001.
The material to be bound 001 is supported by a frame 127.
The winding pipe 121 is driven by a gear transmission 122, and the gear transmission 122 is driven by a motor or a handwheel handle (not shown). In the figure, the gear transmission 122 is illustrated as an example in which the large gear 123 rotates once and the small gear 124 rotates four times.
The winding string 002 is supplied from the inside of the ball winding 125, passes through the string controller 126, passes through the inside of the winding pipe 121, and becomes a winding string ear 005 near the binding material 001, and the winding string ear 005. Is fixed by a device (not shown).

  The string controller 126 is a device that adjusts the tension of the wrapping string 002 and applies the operation of tightening 013 to the wrapping string 002 at the timing of binding completion. A mechanism example of the string controller 126 will be described separately in a fifth embodiment described later.

  When the large gear 123 rotates once, the tip of the winding pipe 121 rotates four times around the material to be bound 001. Since the wrapping ear 005 is fixed, the wrapping strap 002 is supplied from the inside of the ball winding 125 while being applied with an appropriate tension by the strap controller 126, and the wrapping strap 002 is suitable for the binding material 001. Wrap 4 times with strength to form a loop.

In addition, this embodiment explains an example of a winding mechanism, such as winding movement, formation of a floating loop, loop off, loop shift, tightening, cutting of the winding string, holding the ear of the winding string, etc. The method will be described later and will not be described here.
In this example, although the pipe member called the winding pipe 121 has been described, there are various alternative methods such as a structure in which a groove is cut without being limited to the pipe.
In this document, a means for winding a winding string around a material to be bound at a position substantially coaxial with the rotation shaft by rotating a winding member of the winding string that is offset in the radial direction from the rotation shaft is described as Wrapping means ".

FIG. 12 is an example of another mechanism for winding the winding string 002 around the material to be bound 001. (A) is a front view with a partial cross-sectional view, and (b) is a side view with a partial cross-sectional view.
Reference numeral 131 denotes a winding disk, which is rotatably supported by a groove of the disk frame 132. The wound disk 131 has a disk gear 133 that is driven to rotate by a gear 134.
The winding disk 131 and the disk frame 132 have a hole 135, and the material to be bound 001 can be inserted. The material to be bound 001 is supported by a table 136.
A horseshoe-shaped groove ring 137 for storing the tail 006 of the winding string is fixed to the winding disk 131. The pressure plate 138 is pushed by the spring 148 so as to narrow the groove so that the tail 006 of the winding strap housed in the groove ring 137 does not fall off. The pressure plate 138 is also horseshoe-shaped.
The winding string 002 wound around the bobbin 139 passes through the string controller 126, passes through the tension applying material 142, and the remaining end is stored in the groove ring 137.

  The string controller 126 has functions such as fixing and releasing the winding string 002, moving the pulling position 141, and tightening, and the details thereof will be described in a fifth embodiment described later.

The tension applying member 142 includes a top 147 that is pressed by a spring (not shown) that is adjusted by an adjusting screw 146, and gives a strong tension to the sandwiched strap. When the tension applying member 142 does not work, the tension applying member 142 can be retreated with a spring (not shown) so as not to disturb the hole 135. The tension applying material 142 is preferably added when it is desired to make the length of the tail 006 of the wound strap after binding shorter than the radius of the hole 135, and such a shape is not necessarily required. Other methods may be used, such as lengthening the tail 006 of the winding string or reducing the hole 135 so that the groove ring 137 has a function of applying tension. Further, the method of sandwiching the wrapping cord of the tension applying member 142 is not limited to the frame shape described here, and there can be various variations such as a leaf spring.
The tail 006 of the winding string stored in the groove ring 137 is lightly held by the pressure plate 138 so that it does not fall off.

  (B) As shown in the drawing, the winding string 002 is moved 145 by the string controller 126 so that it is not caught by the groove ring 137. When the winding disk 131 is rotated a plurality of times, the winding string 002 is wound around the material to be bound 001 to form a plurality of loops. The wound string of the wound length is supplied by slipping the tail 006 of the wound string stored in the groove ring 137. The tension necessary for winding is given by the top 147 of the tension applying member 142.

  Just before it comes out of the tension applying material 142, it can be bound by loop shifting and tightening the floating loop, but this embodiment explains an example of the winding mechanism, winding movement, formation of the floating loop, Methods such as loop-off, loop shift, tightening, and cutting of the wound string will be described later and will not be described here.

  (C1), (c2), (c3), (c4), and (c5) are diagrams illustrating a process of storing the tail 006 of the winding string in the groove ring 137. FIG. Each figure is a set of front and side views.

  (C1) shows a state in which the previous binding is finished, the winding strap 002 is cut, the new winding strap tail 006 is fixed by the strap tail gripping material 143, and the previous binding material 001 is removed. is there. The pull-out position 141 remains at a position where the winding strap 002 is not caught on the groove ring 137.

(C2) is a state where the pulling-out position 141 is moved 145 to the position of the groove ring 137 and the winding disk 131 is slightly rotated. The tail 006 of the winding string is sandwiched between the disc tail holder 144. The string controller 126 releases the fixing of the wrapping string 002 and applies a weak tension.
The disk tail holder 144 is attached to the winding disk 131 and is a member for holding the winding string 002 such as a frame or a leaf spring pressed by a spring (not shown), and rotates together with the winding disk 131. The gripping force of the disc tail holder 144 is large enough to resist the force with which the winding cord 002 is inserted between the groove ring 137 and the pressure plate 138. The tension applied by the string controller 126 to the winding string 002 is weaker than the gripping force of the disc tail holder 144 and is sufficient to insert the winding string 002 between the groove ring 137 and the pressure plate 138.

  In (c3), the cord tail gripping material 143 releases the fixing of the winding cord tail 006, the winding cord tail 006 is gripped by the disc tail holder 144, and the winding disc 131 is slightly rotated, FIG. 10 is a diagram illustrating a process in which the hanging strap 002 is pulled out from the cord controller 126 and the winding strap 002 is stored in the groove ring 137. At this point, a new binding material 001 is inserted into the hole 135. The timing of inserting the new binding material 001 may be in the state (c2) or (c1).

  (C4) is a state in which the winding string 002 is completely stored in the groove ring 137. Prior to this state, the string controller 126 fixed the winding string 002 so that the tail 006 of the winding string comes out of the disk tail holder 144 and has a length suitable for the size of the material to be bound 001. It is stored in. Further, the string controller 126 moves 145 the pulling position 141 of the winding string 002 to a position where the winding string 002 is not caught by the groove ring 137.

  (C5) is a diagram in which the winding disk 131 has rotated halfway to reach the state (a). The winding cord tail 006 is pulled and slips in the groove ring 137 and moves. The tail 006 of the winding string bites into the tension applying member 142 with the tension applied from the groove ring 137 and the pressure plate 138, and the tension adding member 142 swings and approaches the material to be bound 001.

  Note that the mechanism for holding the hollow drum with the material feed path by a rotating wheel and rotating it with a gear is a device that can be seen in Patent Documents 10 and 13, but the groove ring 137 and the pressure plate 138 are wound around. A winding disk 131 having a function of storing the tail 006 of the string, a function of assisting storage of the disk ear holder 144 and the like, and a tension adding member 124 that gives a tension necessary for winding, and a process of storing and binding the winding string The method of moving 145 the drawing position 141 necessary for switching the winding process around the material, the method of switching the supply tension of the winding strap 002, etc. are completely different from the technology of Patent Document 13. .

In this embodiment, the ear of the winding cord is on the side of the cord controller 126 and is a part of the continuous winding cord, and the tail of the winding cord is the end of the winding cord on the winding disk 131 side.
In this document, holding a tail of a winding string having a length necessary for binding so as not to obstruct the winding is hereinafter referred to as “string tail holding”. The tail holding of the string is not necessarily stored in the groove ring 137 or the like as in this embodiment, but is a variety of methods for holding it so as not to obstruct the winding.

  In this document, the movement of the ear of the winding cord in order to switch between the step of storing the winding cord and the step of winding the binding material on the material to be bound is hereinafter referred to as "ear cord movement".

  In this document, this is referred to as “string supply force control”, which refers to the switching and fixing of the tension of the wrapping strap supplied for the storage and wrapping of the necessary length of the wrapping strap tail.

In the second embodiment, the winding disk 131 having a function of holding the tail of the string 135 is used to store the winding string and wind it around the binding material 001 by controlling the ear of the winding string and controlling the supply power of the winding string. It is an example of the mechanism which performs a hook.
In this document, a disk-shaped member with a hole in the center is rotatably supported, and the disk has a means for holding the tail of the string and a means for applying tension to the winding string. The means for winding the winding string is described as “disk winding means”. In addition, the shape which cut out a part of disk as demonstrated in Example 3 shall also be included in a winding disc means.

  The third embodiment uses a U-shaped wrapping disk 131 having a hole 135 and an opening 151 having a function of retaining the tail of the lace. It is an example of the mechanism which winds around.

FIG. 13 is an example of another mechanism for winding a winding string 002 around a material to be bound 001.
In Examples 1 and 2, the material to be bound 001 is limited to one having an end. In Example 1, the distance from the end of the material to be bound 001 to the position where the material can be bound is limited.
In the third embodiment, an example of a mechanism of a winding means that can be applied to a loop-like or long bundled material will be described.
(A) is a front view, (b) is a side view, and (c) is a rear view. The part of the winding disk different from that in Example 2 is mainly drawn.

  The winding disk 131 has a U shape in which a part of the hole 135 has an opening 151. A hole 135 of the disk frame 132 is also U-shaped with a part of the hole 151 opened in the horizontal direction. Since there is a horizontal opening 151, the material to be bound 001 can be inserted horizontally. Therefore, the material to be bound 001 may be in a loop shape or a long shape. Further, since it is not a method of inserting into the hole, it is not necessary to make the hole 135 excessively large, like the tension applying material 142 for shortening the length of the wrapping cord tail 006 as described in the second embodiment. No special functional material is required. Here, the opening 151 is described as being horizontal, but the opening 151 is not limited to being horizontal.

  The pressure plate 138 also serves as a groove ring, and has a U-shape with a dish-shaped cross section that facilitates the introduction of the winding strap 002. Not only the dish shape illustrated here but various shapes such as a frame shape can be set.

  The pressure plate 138 is pressed against the winding disk 131 by a pressing device such as a spring (not shown). One end of the pressure plate 138 also serves as the tension application function provided to the tension application material 142 in the second embodiment. That is, the tension applying function portion 152 located in the opening 151 of the pressure plate 138 is provided with a groove in which the winding strap 002 faces the central portion where the binding material 001 is located, and a pressure device (not shown) receives the pressure of this portion. The tension is such that the tension enough to withstand the binding material 001 can be applied, and the pressure in the other part is applied to the tension adding function unit 152 so that the winding string 002 can bite. It is preferable that the pressure of the tension applying function unit 152 and other parts can be adjusted by an adjusting device such as a screw (not shown).

  Since the winding disk 131 is U-shaped, the disk gear 133 is also a partially missing gear. The number of gears 134 that are directly driven is two so that the rotational drive can be maintained even when the gear 134 is engaged with the U-shaped opening 151 of the disk 131. The two gears 134 can transmit rotations of the same size, direction and timing by a driving large gear 154 that simultaneously meshes with them. Therefore, the gear 134 engaged with the opening 151 can then mesh with the disk gear 133 again.

  In this example, six small rollers 153 are used as a mechanism for holding the winding disk 131 rotatably. The roller 153 meshes with a groove provided on the winding disk 131 and is rotatably held by the disk frame 132. Even when one of the rollers 153 reaches the U-shaped opening 151 of the winding disk 131, the other rollers 153 can support the rotation of the winding disk 131. If there are five or more rollers 153, such a rotation holding function can be provided.

  In the hole 135 and the opening 151 of the disk frame 132, a clearance 155 is preferably provided when the thickness of the disk frame 132 is increased. It is possible to prevent the hand from hitting the disc frame 132 when the binding material 001 is inserted by hand.

  The disc tail holder 144 has a frame shape and is wound around and pressed against the disc 131 by a pressure device such as a spring (not shown). The holding force of the winding strap 002 of the disc tail holder 144 is set such that the winding strap 002 can be inserted between the winding disc 131 and the pressure plate 138. It is preferable that the holding force of the winding strap 002 of the disc tail holder 144 can be adjusted by an adjusting device such as a screw (not shown).

By making the hole 135 of the winding disk 131 small, the tension applying function portion 152 described in the second embodiment can be used also as the pressure plate 138.
When the size of the material to be bound 001 becomes large or when the size of the tail 006 of the winding string is changed, it is preferable that the position of the tension applying function unit 152 can be changed accordingly.
For this purpose, one method is to prepare a plurality of winding disks 131 having different sizes of the holes 135 and make them exchangeable. In this example, a part of the disk frame 132 is an auxiliary frame 156 that can be attached and detached with screws or the like, and two rollers 153 are provided in this part. When the auxiliary frame 156 is removed, the two rollers 153 are also removed, and the winding disk 131 can be easily replaced.

  (D1) (d2) (d3) (d4) (d5) is a figure explaining the process which accommodates the tail 006 of a winding string in the pressure plate 138. FIG. The tension applying function unit 152 described in (a), (b), and (c) is changed to an independent tension adding frame 160. Moreover, the fixed cutter 157, the rotary cutter 158, and the cutter pushing material 159 which were not drawn to (a), (b), and (c) were added and drawn.

  (D1) is a state immediately after the previous binding tightening 013 is performed. Unlike the second embodiment, the pull-out position 141 is moved 145 to a position where the winding strap 002 is hooked on the disc tail holder 144. The rotary cutter 158 rotates with the winding disk 131. The cutter push-in material 159 is pushed in between the fixed cutter 157 and the rotary cutter 158 at a timing when the winding string 002 is cut by a driving device (not shown).

  (D2) is a state where the winding string 002 is cut by the fixed cutter 147 and the rotary cutter 148, and the disk 131 is rotated and stopped until the opening 151 becomes horizontal. Here, the binding material 001 that has been bound is taken out, and a new binding material 001 is inserted. The tail 006 of the winding cord is sandwiched between the disc tail holder 144.

  (D3) indicates that the string controller 126 releases the strong tightening 013 of the wrapping string 002 and applies a tension that is weaker than the gripping force of the disk tail holder 144 and that matches the resistance of insertion into the pressure plate 138. Is a diagram showing a process in which the tail 006 of the winding string is inserted into the pressure plate 138.

  In (d4), the disk 131 further rotates, and a string controller (not shown) moves the pulling position 141 to a position where the winding string 002 is not caught by the disk tail holder 144 or the pressure plate 138, and the winding string is moved 145. 002 is fixed, the tail 006 of the winding strap leaves the disc tail holder 144 and is stored in the pressure plate 138, and the winding strap 002 is sandwiched between the tension applying pieces 160.

  (D5) is a state in which the disk 131 is further rotated and winding around the binding material 001 is started. While the hook lace ear 005 is fixed by a string controller (not shown), the tension adding piece 160 applies a tension necessary for winding, while the wrapping string tail 006 slips in the pressure plate 138 and is covered. Wrap around the binding material 001.

In this example, it has been described that at least five rollers 153 are used to hold the winding disk 131 in a rotatable manner. However, if a mechanism that is normally considered, such as a toothed roller mechanically connected, is provided, the minimum is required. The number is not necessarily five. The method of holding the winding disk 131 rotatably is not limited to the method described here.
Further, a mechanism for freely rotating a notch threading gear and rotating it with two idle gears is disclosed in paragraphs [0010] and 3 of FIG. 12 and paragraphs [0024] and 14 of FIG. Explained. The mechanism is the same as long as the U-shaped disk is supported and rotated, but the function of storing the tail 006 of the winding string such as the pressure plate 138 and the function of assisting the storage of the disk ear holder 144 and the like are wound. A winding disk 131 having a tension-applying frame 160 that gives a necessary tension to the wire, and a method of moving 145 and a winding position 141 necessary for switching between a winding string storing process and a winding process on a binding material. The method of switching the supply tension of the string 002 is completely different from that of Patent Documents 12 and 14.
In this document, as described in Example 3, it has means for holding the tail of the string and means for applying tension necessary for winding, and rotatably supports a U-shaped winding disk having a hole and an opening, The means for winding the winding string around the material to be bound at the approximate center of the disk is also described as “disk winding means” as in paragraph [0222].

FIG. 14 is an example of another mechanism for winding the winding string 002 around the material to be bound 001.
131 is a winding disk similar to that shown in FIG. 13, and a part of the hole 135 together with the disk frame 132 has an opening 151 and is U-shaped. The winding disk 131 is freely supported by a roller 153 (not shown) and is driven to rotate by a disk gear 133 (not shown).
A pair of gripping levers 161 are built in the winding disk 131, and the gear portions engage with each other and can be opened and closed in synchronization. When one of the grip levers 161 comes into contact with the grip release pin 162, the grip lever 161 is opened and the material to be bound 001 can be inserted. When the grip release pin 162 is lowered and the hit is released, the grip lever 161 is closed by a spring (not shown) to grip the material to be bound 001 and the looped cord ear 005.
When the winding disk 131 rotates, the material to be bound 001 and the ear 005 of the winding cord also rotate, and the winding cord 002 is wound around the material to be bound 001 while being tensioned by the string controller 126. The position of winding around the material to be bound 001 is moved around 007 by a winding moving member 163 operated by a driving device (not shown).
Since it is an example of the mechanism of winding and winding movement, FIG. 14 does not show the strapping related to the creation of the floating loop, but when the material to be bound rotates, the strapping also rotates together.
In the case of using a long wrapping string, in the post-tightening tying, it is generally used as a winding means for tightening. The wrapping and winding means cannot be used for long materials to be bound. This mechanism is a winding means for post-tightening bundling that can be used for a long bundling material and is easy to tighten. However, it cannot be used for a ring-shaped material to be bound.
In this document, a rotating member having a gripping means at a substantially center grips the material to be bound and the ears of the wrapping strap, makes the tail of the wrapping strap a substantially fixed position, and rotates the rotating member, The means for winding the wrapping cord around is described as “rotating winding means”.

  FIG. 15 illustrates an example of the mechanism of the string controller 126 described as the black box in the first and second embodiments. Moreover, the example of the mechanism of the tension addition tensioning apparatus of Example 8 is demonstrated.

  (A) (b) (c) is an example of the mechanism of the string controller 126 of the first embodiment. (A) And (b) is explanatory drawing of the positional relationship of the tightening cam 186 of the tensioning mechanism 171 and the tension adjustment mechanism 172, and the strong holding cam 190, (c) is explanatory drawing of the mechanism of the string controller 126.

  The winding cord 002 passes through the hole 174 at the entrance of the frame 173, passes between the strong holding member 175 and the soft holding member 176 of the tension adjusting mechanism 172, and is guided by the groove roller 177 that is rotatably held by the frame 173. Exit through exit hole 178. In the drawing of (c), the tightening mechanism 171 is not working.

  The strong holding member 175 is pushed downward by the strong spring 179, and the stepped portion is caught by the step of the frame 173, and does not descend any further.

  The soft holding material 176 is pushed upward by the weak spring 180, and the winding string 002 is sandwiched between the soft holding material 175 and the strong holding material 175. The frictional force here applies tension to the winding string 002 drawn out by winding. The strength of the spring 180 can be adjusted by the adjusting device 181.

  In the tightening mechanism 171, a tightening roller 182 is rotatably held by a tightening lever 183. The tightening roller 182 is a roller with a groove so that the winding string does not come off. The tightening lever 183 is movable up and down by a roller 184 that is rotatably held by the frame 173, pulled downward by a strong spring 185, and pushed upward by a tightening cam 186, so that the tightening roller 182 is wound. It is held at a position where it comes into contact with the hanging strap 002.

  The tightening cam 186 is fixed to the shaft 187. The shaft 187 is rotatably held by a bearing 188 provided on the frame 173. According to the first embodiment, the shaft 187 rotates once while the winding pipe 121 rotates four times. The shaft 187 is driven by one rotation by a motor or a handle (not shown).

  The tightening cam 186 has a shape as shown in FIG. 5A, and when the cam follower 189 of the tightening lever 183 deviates from the highest portion of the tightening cam 186, the tightening lever 183 is pulled by the spring 185 and descends with a strong force. At this time, the tightening roller 182 strongly pulls the winding string 002 between the groove roller 177 and the tension adjusting mechanism 172.

  When the tightening roller 182 pulls the winding string 002 strongly, the supply of the winding string 002 from the hole 174 at the entrance is stopped. The strong holding cam 190 having the shape illustrated in FIG. 5B works so that the strong spring 179 of the strong holding member 175 of the tension adjusting mechanism 172 works. When the strong holding cam 190 pushes up the cam follower 189 of the soft holding member 176, the step of the strong holding member 175 is lifted from the step of the frame 173, and the winding strap 002 is strongly held by the force of the strong spring 179. When the supply side of the winding strap 002 is fixed, the winding strap 002 pulled by the tightening roller 182 moves backward from the outlet hole 178, and the winding strap 002 wound around the binding material 001 is tightened 013. Is affected.

  The strong holding cam 190 is fixed to the shaft 187. The strong holding cam 190 works before the tightening cam 186. The situation can be understood by comparing the figures (a) and (b).

  In this example, the tightening and the fixing of the winding string have been described with the cam device, but there are various ways of realizing the automatic control of the air cylinder and the electric cylinder. Various mechanisms and structures can be developed, and the present invention is not limited to the methods and structures illustrated here.

  (D) (e) is an example of the mechanism of the string controller 126 of the second embodiment. (D) is a state in which tightening 013 is performed. (E) The tension of the winding cord 002 is relaxed, the winding cord tail 006 is held in the disc tail holder 144 of the winding disc 131, and the winding cord 002 is pulled out by the rotation of the winding disc 131. It is in a state.

  The winding string 002 that has passed through the hole 174 at the entrance of the frame 173 is given resistance by the pretensioner 201, is hooked on the pin 203 of the slack prevention lever 202, is hooked on the string driving roll 204, is hooked on the moving roller 205, 173 exits through exit hole 178.

  The pretensioner 201 pushes the pedestal of the frame 173 with a spring 206. The resistance force applied to the wrapping cord 002 of the pretensioner 201 gives the tension necessary to bite into the pressure plate 138 when the winding disk 131 rotates.

  The slack prevention lever 202 is a lever that can swing, and prevents the slack of the wrapping strap 002 from occurring by bending the winding strap 002 loosened by the pin 203 upward. The slack preventing lever 202 is pulled upward by a weak spring 207.

  The string driving roll 204 is a roll having a collar and is rotatably supported by a bearing (not shown). A freely rotating pressure roller 208 is pressed against the bottom of the string driving roll 204 by a spring 209, and the wound string 002 follows the string driving roll 204. In order to ensure the follow-up, it is preferable to wrap the winding string 002 around the string driving roll 204 a plurality of times, or to apply a process such as a non-slip knurling to the string driving roll 204.

  The string driving roll 204 is connected to a driving device such as a motor (not shown) by a clutch (not shown) through a torque limiter (not shown). The string drive roll 204 can be kept stopped by turning on a brake (not shown). On / off of the clutch and on / off of the brake are controlled by a controller (not shown). The rotation by driving the string driving roll 204 acts as a tightening 013. The direction of rotation at that time is indicated by an arrow in (d). The torque limiter adjusts the tension for tightening the winding strap 002.

The moving roller 205 is a roller groove with a freely rotating groove that can move horizontally. The outlet hole 178 of the frame 173 that is pushed to the right by the spring 210 is a thin long hole, and the winding string 002 can move 145.

  When the clutch of the string driving roll 204 is off, the moving roller 205 is pushed to the right by the spring 210 as shown in (e), and the position of the exit of the winding string is moved 145 to the right end of the outlet hole 178. Become. This is a state in which the winding cord tail 006 is held in the disc tail holder 144 of the winding disc 131 and the winding cord 002 is pulled out by the rotation of the winding disc 131, and the winding cord 002 includes a pretensioner. Although the tension by 201 is applied, the strength of the spring 210 is set to a magnitude that overcomes this tension.

  When the string driving roll 204 performs the tightening operation 013 as shown in (d), since the resistance acts on the winding string 002 wound around the material to be bound 001, the moving roller 205 has the spring 210. Move to the left of the figure against the force. The winding string 002 is moved 145 to the left of the outlet hole 178. The strength of the spring 210 is set to such a magnitude that the moving roller 205 can move with this tension and the tension when the winding strap 002 slips in the pressure plate 138.

  (D) is a state in which the brake is turned off, the clutch is turned on, and the string driving roll 204 is rotating while the torque is limited by the torque limiter. The winding strap 002 is subjected to a resistance force of tightening 013, and the moving roller 205 is located on the left. The slack preventing lever 202 is raised so as to prevent the slack of the winding strap 002.

  When tightening is complete, turn on the brake and turn off the clutch. The winding string 002 stops and the position state of (d) is maintained. The winding string 002 is cut by a cutter (not shown), and at the same time, the end of the winding string 002 is gripped by the tail gripping material 143 of the string. This is the state shown in FIG.

  If the brake is turned off while the clutch is kept off, the string driving roll 204 is rotated freely, and the moving roller 205 moves to the right as shown in FIG. The winding string 002 moves 145 to the right end of the outlet hole 178. The slack prevention lever is lowered by the length of the movement. This is the state of FIG. 12 (c2) of the second embodiment.

  When the winding disk 131 rotates and the tail 006 of the winding string is held by the disk tail holder 144 and then the string tail gripping material 143 is released, the winding string 002 as shown in FIG. 12 (c3) of the second embodiment. Is pulled out while being wound around the winding disk 131. The slack prevention lever 202 is further lowered, and the wrapping strap 002 is supplied from the entrance hole 174 while being tensioned by the pretensioner 201. (E) represents this state.

  As shown in FIG. 12 (c4) of the second embodiment, the brake is turned on while the clutch is kept off at the timing just before the winding string 002 is wound around the winding disk 131. The winding string 002 is further pulled out by the remaining rotation of the winding disk 131. However, since the string driving roll 204 is stopped, the length of the winding string 002 is compensated by moving the moving roller 205 to the left. For the length that cannot be compensated, the tail 006 of the winding string slips in the pressure plate 138. At this time, the timing for turning on the brake is set so that the tail 006 of the winding cord has a length necessary for binding the material to be bound 001.

  When the winding disk 131 is rotated while the string driving roll 204 is stopped by the brake, the tail 006 of the winding string slips in the pressure plate 138, and the tension applying member 142 applies tension to the winding string 002, and the bundle is bound. Winding around the material 001 is performed. The start state is the state of FIG. 12 (c5) of the second embodiment.

Here, the functions of fixing, releasing, moving the pulling position, tightening, etc. of the strap are explained by the balance of the movement of the string drive roll and the strength of the spring that are automatically controlled, but the cam mechanism similar to (c) There are various methods such as air cylinders, electric cylinders, electric cylinders, etc. The mechanism and shape of the string controller are not limited to those described here.
The string controller 126 according to the third embodiment is different from the string controller 126 according to the second embodiment because the pull-out position 141 at the timing of tightening 013 is different from the above-described mechanism, but detailed description thereof is omitted. .

(F) (g) is an example of the mechanism of the tension application tightening device 305 of the eighth embodiment.
The crimping roller 222 is rotatably held by a shaft 223, and the shaft 223 is pulled by the spring 224 to the lower right in the drawing. The crimping roller 222 is pressed against the fixed plate 221 and a force is applied to the lower side of the figure. The winding strap 002 is supplied from a bobbin (not shown), passes through the hole 228, and is sandwiched between the crimping roller 222 and the fixing plate 221 along the fixing plate 221 in (f). The direction is turned in the horizontal direction in the figure by the guide roller 225 to reach a winding means (not shown).
The ears of the winding cord (not shown) are fixed by a gripping device (not shown) and resist the tension received from the crimping roller 222.
In order to ensure the fixing of the winding strap 002, it is better to provide the fixing plate 221 with a means for preventing slipping such as a jagged surface.

  When the winding string 002 is wound around the material to be bound (not shown) by the winding means (not shown), the string supply 227 is performed. In (f), the cord supply 227 can be performed by moving the crimping roller 222 upward 226 in the drawing. A tension is applied to the winding string 002 by the pressure-bonding roller 222 to perform strong winding. When the floating loop is formed, the string supply 227 is longer than the winding loop.

  In (g), the crimping roller 222 of (f) has moved to the upper limit. The crimping roller 222 is pressed against the fixed plate 221 in the vicinity of the hole 228. The string supply 227 is carried out through a hole 227 from a bobbin (not shown) or the like while the tension is applied while the tension of the winding string 002 is delicately repeated between the crimping roller 222 and the fixing plate 221 and released.

  When the floating loop (not shown) is loop-shifted and the holding is released, the crimping roller 222 moves 226 downward in the figure to become tightening 013, and the floating loop becomes a tightening loop by pressing the tail of the winding loop or the winding string, Unity is complete.

  Thereafter, the gripping device (not shown) releases the ears of the bound straps, grips the tails of the bound straps, and cuts the tails of the straps with a cutting device (not shown). A gripping device (not shown) that grips the tail of the winding cord returns to the initial state in which the ear of the new winding cord is gripped. At this time, the position of the crimping roller 222 may be arbitrary. This is because the new next operation is the string supply 227 and the operation of the crimping roller 222 moves upward 226 in the figure. Further, even when the crimping roller 222 moves 226 downward in the drawing by tightening 013, the crimping roller 222 moves 226 upward in the drawing by the amount of the winding loop, so that the stroke of the crimping roller 222 is not short. Because.

  This string supply control is a simple mechanism that does not require any synchronization. Although the tension and position of the winding cord cannot be finely adjusted, it is an excellent device with high practicality as long as the grip of the winding cord is strong.

Here, a spring force is applied to the crimping roller and the fixed plate is fixed. However, the crimping roller only moves up and down by the guide, and the fixed plate applies pressure to the crimping roller and moves up and down in a position-moving member. For example, the method of applying force and the structure and mechanism of the member can be developed in various ways, and are not limited to the shape and mechanism described here. The mechanism is such that the winding string is fixed between the roller that moves by crimping and the immovable member, the winding string is supplied and tightened by moving the roller, and the supply from the outside is also possible at the position of the roller. There is novelty.
Here, the example in which the winding cord is supplied from the outside when the position of the crimping roller 222 is located above the hole 228 of the fixing plate 221 has been described, but the present invention is not limited to providing the hole 228. The hole 228 can be replaced with a groove, or a recess that prevents the crimping roller 222 from being crimped is provided on the upper portion of the fixing plate 221, or the upper portion of the fixing plate 221 restrains the movement of the crimping roller 222 in the crimping direction. There are various alternative methods.
In this document, as described above, a part of the wrapping string is held between a roller that is moved by crimping with a moving load and a pressure load with a spring or the like, and a non-positioning member, and the movement is suppressed. This is a mechanism that applies tension to the winding string, tightens it by moving the roller with a moving load, and supplies the winding string from the outside when the position of the roller is out of the range of crimping with a member whose position does not move It is described as “tensile supply and tightening means with pressure roller”.
Paragraph [365] also describes an example in which the crimping roller is driven by timing with a cam. Even if some drive is added, it is a tension addition supply tightening means by means of a crimping roller.
When the crimping roller is not driven, it is preferable that the winding string can be supplied by moving the roller against the moving load.

Although illustration is omitted, the tightening of the post-tightening bundle can also be performed by a winding means such as a continuous winding means or a disk winding means. When the supply of the winding cord is stopped and the tail of the winding cord is strongly gripped, the tail of the winding cord is tightened while being wound around the material to be bound. When the length of the tightening is not desired to be wound around the material to be bound, an auxiliary member such as a bar may be protruded and hung on the auxiliary member.
If the disk winding means is used for post-tightening and the tightening is performed by the disk winding means, the length of the material to be bound is not limited as in the case of the continuous winding means. Rings and long materials to be bound can be bound by post-tightening. However, there is no denying that the tail of the wrapping string after binding is long. When the tail of the winding string is long, there is an advantage that the winding string is long and easy to be reused when rebinding by hand after releasing the binding.

  FIG. 16 shows an example of a mechanism for loop-off 011 and loop shift 012.

(A0) is a perspective explanatory view of a mechanism by the movement assisting tool 102 that also serves as the auxiliary guide 103, the fixed hook 231 and the push spring material 232;
(A1), (a2), (a3), and (a4) are operation explanatory diagrams.
(B0) is a perspective explanatory view of the mechanism by the spring hook 241 and the support member 242. FIG.
(B1), (b2), (b3), and (b4) are operation explanatory diagrams.
(C0) is a perspective explanatory view of the mechanism by the lever hook 251. FIG.
(C1), (c2), (c3), and (c4) are operation explanatory diagrams.
(D0) is a perspective explanatory view of the mechanism by the wing hook 261. FIG.
(D1), (d2), (d3), and (d4) are operation explanatory diagrams.
(E0) is a perspective explanatory view of the mechanism by the fixed hook 231 and the push cam 271. FIG.
(E1), (e2), (e3), and (e4) are operation explanatory diagrams.

The structure and operation of (a0), (a1), (a2), (a3), and (a4) will be described.
In this example, the looped cord ear 005 is fixed in the downward direction of the binding material 001, and the winding rotation of the winding cord tail 006 around the binding material 001 is performed at the same position.
The two fixing hooks 231 are fixed to the stationary member 234 at a constant interval. The interval is preferably equal to or greater than the thickness of the material to be bound 001. The immovable member 234 is fixed to a disk frame 132 (not shown). Here, the immovable member 234 is U-shaped to resemble a winding disk 131 (not shown), but the shape is not limited to this example.

  In (a1), the movement assisting tool 102 is moved to a position on the fixed hook 231 by a driving device (not shown). The tail 006 of the wound string to be wound is wound and moved 007 on the two fixed hooks 231 along the inclined guide part 237 and the bridge guide part 235 of the movement assisting tool 102. The wound string 002 that has been wound and moved 007 is hooked on the two fixed hooks 231 to form a floating loop 014 that is looped off 011.

  In (a2), the movement assisting tool 102 is returned to the retracted position by a driving device (not shown). The tail 006 of the winding cord forms approximately two winding loops 008 on the material to be bound 001. The winding loop 008 is guided by the floating loop 014 and overlaps with the looped ear 005.

  (A3) is a timing at which the tail 006 of the winding string passes over the position of the fixed hook 231, and the push spring material 232 is protruded by a driving device (not shown). The push spring material 232 has a substantially U-shape and has a small hook portion at the tip. The push spring material 232 pushes off the floating loop 014 that is hooked on the fixed hook 231 and simultaneously holds it to make a loop shift 012.

  (A4) is the timing at which the loop shift 012 of the floating loop 014 is completed, and a string controller (not shown) tightens the looped loop ears 005, the push spring material 232 is bent, and the float loop 014 is pushed by the push spring material 232. The hook part is removed and the loop becomes 010 to complete the binding. The push spring material 232 is returned to the standby position by a driving device (not shown). Reference numeral 236 represents a virtual position of the bent push spring material.

Here, the example of the wrapping movement with the movement assisting tool 102 has been described, but the wrapping movement is not limited to this method.
An apparatus that forms a tightening loop that loops off the fixed hook and moves the loop around the fixed string and performs a loop shift with the extruded material is hereinafter referred to as a “fixed hook shifter”.
This example is a fixed hook shifter using a flexible extruded material that is wound around and moved by a movement aid.

The structure and operation of (b0), (b1), (b2), (b3), and (b4) will be described.
In this example, the looped cord ears 005 are fixed in the downward direction of the binding material 001, and the winding strap 002 is wound around the binding material 001 at the same position.
The spring hook 241 and the support member 242 can protrude from the holes of the fixed member 234 having any shape. These drive devices are not shown.

  In (b1), the spring hook 241 and the support member 242 are simultaneously projected to the position of winding and turning. The tail 006 of the winding string is hooked on the tip of the spring hook 241 to form a floating loop 014.

  In (b2), the spring hook 241 and the support member 242 are simultaneously retracted, the floating loop 014 is looped off 011, and approximately two winding loops 008 are formed that overlap the looped cord ears 005 by approximately two winding turns. Yes.

  At time (b3), when the tail 006 of the wrapping string passes the position of the spring hook 241, only the spring hook 241 protrudes beyond the position of winding and the floating loop 014 is loop-shifted 012.

  The floating loop 014 that has been loop-shifted 012 in (b4) is tightened 013 by a string controller (not shown), the spring hook 241 is bent, and the floating loop 014 is released from the spring hook 241 to become a tightening loop 010, and the binding is completed. The spring hook 241 is bent like 243 and then driven by a device (not shown) to return to the standby position.

  An apparatus in which the flexible hook moves to perform the loop-off 011 and the loop shift 012 is hereinafter referred to as a “spring hook shifter”.

The structure and operation of (c0), (c1), (c2), (c3), and (c4) will be described.
In this example, the looped cord ears 005 are fixed in the downward direction of the binding material 001, and the winding strap 002 is wound around the binding material 001 at the same position.
The lever hook 251 can be swung around a fulcrum member 252 fixed to a fixed member 234 having an arbitrary shape. The lever hook 251 is swayed by a drive lever 253 that passes through the hole of the immovable member 234. The drive lever 253 can be reciprocated by a shaft 254 and a lever 255 that are operated by a drive device (not shown).

  In (c1), the lever hook 251 protrudes swayingly to the position of winding and turning. The winding cord tail 006 is hooked on the lever hook 251 to form a floating loop 014.

  In (c2), the lever hook 251 is returned to the standby position, the floating loop 014 is looped off 011, and approximately two winding loops 008 are formed that overlap with the looped loop ears 005 by approximately two turns. Yes.

The lever controller 251 swings toward the material to be bound 001 while the string controller (not shown) tightens the hook lace ear 005 at (c3), and the floating loop 014 is loop-shifted 012. 256 represents a virtual state of the lever hook that has been subjected to the loop shift operation. Immediately after the loop-shifted floating loop 014 is detached from the lever hook 251 by tightening 013, the lever hook 251 returns to the standby position.
The swinging movement of the lever hook 251 in the direction of the material to be bound 001 and the returning operation after the floating loop 014 is dropped are not limited to driving by the driving lever 253, and there is a method using the force of the tightening 013 or a return spring.
Although it is preferable that the lever hook 251 swings in the direction of the material to be bound 001 to the extent that the lever hook 251 is substantially in close contact with the material to be bound 001, this is not necessarily a necessary condition.

  In (c4), tightening 013 is further performed, and the floating loop 014 becomes the tightening loop 010, and the binding is completed.

  In (c0), the lever hook 251 is drawn in a bridged shape, but it can be separated into two levers.

  A device in which the lever-like hook swings and performs loop-off 011 and loop shift 012 is hereinafter referred to as “lever hook shifter” in this document.

The structure and operation of (d0), (d1), (d2), (d3), and (d4) will be described.
The two wing hooks 261 are supported by a fulcrum (not shown), can be swung in the direction of the material to be bound by a spring (not shown), and can be returned to two positions of a standby position 263 and a hook position 264 by a driving device (not shown).
The wing hook 261 is a plate-like member, and the upper side is inclined so that the floating loop 014 is surely loop-shifted. The tip is preferably bent so as to hold the loop when swinging to the material to be bound 001. A hooking portion 262 is provided to securely hook the tail 006 of the winding cord.
The lace ear 005 is held by the ear holder 112.
The winding pipe 121 is initially located at a lower position of the ear holder 112, and can be wound around the material to be bound by a driving device (not shown) and at the same time moved around the winding position by a driving device (not shown). 007 can be moved left and right.

At (d1), the wing hook 261 is stopped at the standby position 263.
The wrapping pipe 121 performs the first wrapping rotation at a position 266 where the wrapping pipe 121 is moved to the right. The winding strap 002 generates a winding loop 008 with the winding strap ear 005 extending to the right.
Next, the winding pipe 121 returns to the normal position 265 and performs one more turn. A winding loop 008 is generated so that the tail 006 of the winding string overlaps the ear 005 of the winding string.

  At (d2), the wing hook 261 swings to the hook position 264. When the winding pipe 121 is wound and rotated, the winding string 002 is hooked on the hooking portion 262 of the wing hook 261 to form a floating loop 014.

  When the wing hook 261 returns to the standby position 263 in (d3), the floating loop 014 is looped off 011. When the winding pipe 121 is wound and rotated in this state, a winding loop 008 is formed.

  When the swing pipe 121 passes through the position of the wing hook 261 in (d4) and swings until the wing hook 261 hits the binding material 001 with a spring (not shown), the tip of the wing hook 261 severely loosens the winding loop 008. Hold it down. The floating loop 014 is loosened, and the loop shift is adjusted so as to be disengaged from the wing hook 261. (D4) depicts the situation up to that point. Here, when tightening 013 is performed with a string control 126 (not shown), the floating loop 014 surely shifts the loop 012 along the inclination of the upper side of the wing hook 261, and the floating loop 014 becomes the tightening loop 010 to complete the binding.

In this example, the wrapping pipe 121 has been described as performing the first wrapping rotation at the position 266 moved to the right, but this wrapping movement can also be performed by the wing hook 261.
Although illustration is omitted, if the wing hook 261 is moved to the hook position 264 at the time of the first winding rotation and the wing hook 261 is swung until it hits the binding material 001 with a spring (not shown) immediately after the hook is completed, the first loop is wound. The winding loop 008 is moved over.
In this way, it is possible to omit the mechanism and drive that allow the winding pipe 121 to move left and right.

  In this way, the swinging member having the inclined guide on the upper side and having the hanging part of the winding string swings and loops off, swings loosening the floating loop, presses the winding loop, and tightens and tightens the loop shift device, Hereinafter, this document will be referred to as “wing hook shifter”.

The structure and operation of (e0), (e1), (e2), (e3), and (e4) will be described.
This example is an example of a shifter mechanism used in the eighth embodiment.

In this example, the wrapping ears 005 are fixed by means not shown in the lower direction of the figure of the material to be bound 001, and the wrapping rotation of the tail of the winding cord to the material to be bound 001 is wound. This is done while moving the pipe 121 from side to side in the figure.
The fixed hook 231 having a pair of hook portions is fixedly fixed by means not shown.
A space between the pair of hook portions of the fixed hook 231 is a space into which the pair of push cams 271 are inserted, and a connecting portion of the hook portion is a slope 272.
In the initial state, the tip of the push cam 271 is housed in the gap of the fixed hook 231.

  In (e1), the winding pipe 121 is rotated once in the initial state to form one winding loop that overlaps with the looping ear 005, and further moves to the position of the fixing hook 231 to be approximately 3/4. It is in a state where it is rotated and the winding string is hooked on the fixed hook 231 to form a floating loop 014.

  (E2) shows that the wrapping pipe 121 returns slightly to the left in the first winding loop diagram and makes one more turn to form the last winding loop that overlaps the looped cord ear 005 and the root of the floating loop 014. It is in the state.

In (e3), the winding pipe 121 further stops by approximately 1/4 rotation, the pushing cam 271 descends by a driving device (not shown), moves to the lower right in the drawing along the slope 272, and is hooked on the fixed hook 231. In this state, the floating loop 014 is pushed out to the end of the fixed hook 231.
In this figure, the fixing hook 231 is shown in cross section for easy understanding.
At this time, the tip of the pushing cam 271 is lowered so as to sandwich the front and rear of the material to be bound 001 with a gap.
Further, the tip of the push cam 271 is located on the right side of the drawing up to a position almost over the winding loop 008.

In (e4), the pushing cam 271 further descends and suddenly moves to the right in the figure due to the engagement between the upper end of the inclined surface 272 and the cam shape 273, and the floating loop 014 hung on the fixed hook 231 comes off the hook and operates simultaneously. It is lowered to the position of the material to be bound 001 along the guide portion 274 by the tightening operation that is not performed.
In this figure, the fixing hook 231 is shown in cross section for easy understanding.
At this time, the distal end of the push cam 271 is located on the right side of the drawing up to a position completely over the winding loop 008.
Accordingly, the floating loop 014 is loop-shifted and becomes a tightening loop 010 that presses down the tail 006 of the winding cord that is the end of the winding loop 008.

  Although illustration is omitted, the push cam 271 then moves upward and returns to the initial position, the tip of the push cam 271 exits the tightening loop 010, and the tightening loop 010 is completely tightened by further tightening operation, thereby completing the binding.

  Since this mechanism can be stored in a narrow range, the space required for bundling is shortened, and it is convenient for the bundling after the shifter comes to the contents side of the bag.

Since this is a device that forms a tightening loop that is looped off and fixed to a fixed hook by winding and wrapping the winding string, this example is also one of the “fixed hook shifters”.
This example can be said to be a fixed hook shifter using a cam-shaped extruded material.

Cutting is usually performed with a scissors or knife, but is not limited thereto. Needless to say, existing technologies such as heat rays can be used.
It is necessary to devise how to use this for cutting the tie string. One is to take measures that do not interfere with the binding operation. Two, it is preferable that the remainder of the cut string is prepared for the next binding. In other words, it is preferable that the string is grasped and then cut, or simultaneously with the cutting. Three loose strings are prone to cutting mistakes, so it is preferable to cut them in a taut state.

FIG. 17 shows an example of a mechanism for holding and cutting the winding string.
The holding of the wrapping cord may be the wrapping cord ear 005 or the wrapping cord tail 006, and is not limited to the end of the wrapping cord, and is therefore referred to as a string holding device 281. The string holding device 281 has a function of gripping and fixing the winding string 002 and a function of releasing it, and may also serve as a blade of the cutting device 282. The driving method of the string holding device 281 and the cutting device 282 is not shown.

The cutting is usually performed when the tightening 013 is completed. The winding string 002 is in a tensioned state, which is convenient for gripping and cutting.
When the string holding device 281 and the cutting device 282 work, the end of the wound wrapping string 002 is fixed by the string holding device 281 to prepare for the next binding, and the bound material 001 bound from the binding device It can be taken out.

  (A) is the figure explaining a mode that the string holding | maintenance apparatus 281 and the cutting device 282 are moving to the position of the winding string 002. FIG. The cutting device 282 is illustrated with a V-shaped knife.

  (B) is the figure explaining a mode that the winding string 002 was moved to the position of the string holding | maintenance apparatus 281 and the cutting device 282. FIG. The movement of the winding string 002 is pushed by the cutter push-in material 159, and the cutting device 282 is illustrated in a bowl shape.

  (C) is the figure explaining the state which the winding string 002 has moved to the position of the string holding | maintenance apparatus 281 and the cutting device 282. FIG. The movement of the wrapping string 002 is illustrated as a movement 145 of the pulling position 141 of the string controller 126, the string holding device 281 is a frame type, and the cutting device 282 is illustrated as a hook type.

  (D) is about to be cut by the rotating cutter 158 fixed to the winding disk 131 and the fixed cutter 157 of the stationary member 234 by the rotation of the winding disk 131 so that the winding string 002 is caught in the disk tail holder 144. FIG. Here, the disk tail holder 144 functions as a string holding device 281. Means for moving the winding string 002 to the positions of the disk tail holder 144, the fixed cutter 157, and the rotary cutter 158 include the cutter push-in material 159 of (b) and the movement 145 of the pull-out position 141 of the string controller 126 of (c). The method can be used but is not shown here.

(E1) and (e2) are explanatory views of a mechanism in which the string holding device 281 and the cutting device 282 are integrated. The edge of the first lever 283 of the string holding device 281 is polished and has a guide slope 285 at the tip. The position of the first lever 283 is immovable.
The second lever 284 has a leading part whose upper surface is a blade and a succeeding part whose grip surface is provided, and has a guide slope 285 at the tip. The second lever 284 can be swung by a driving device (not shown) around the fulcrum 286. The fulcrum 286 is in a shift position, and when the second lever 284 is opened, the tip is located away from the winding rotation position 287.
The blade that is the preceding portion of the second lever 284 and the edge of the first lever 283 mesh with each other, and the winding strap 002 is cut. At the same time, the end surface of the first lever 283 and the gripping surface that is the subsequent portion of the second lever 284 mesh. The end of the winding string 002 is gripped.

(E1) is explanatory drawing of a release state. The state in which the winding string 002 can be stopped at the cutting position while being in the winding rotation position 287 is indicated by the thin line and the arrow in the lower figure.
(E2) is explanatory drawing immediately after cutting | disconnection. The winding string 002 is cut. The lower end of the cut is gripped.

  When the wrapping cord 002 with the end gripped rotates at the wrapping rotation position 287, the wrapping strap 002 moves along the inclination 285 of the guide at the tip of the two levers (e2). This is indicated by the thin lines and arrows in the figure below. Here, it can be said that the string holding device 281 and the cutting device 282 also serve as the auxiliary guide 103.

  Here, the second lever 284 has been described as an integral part of the blade that is the preceding part and the gripping material that is the succeeding part, but the gripping material and the blade material are separate, and the gripping material is pushed by the blade material with a spring so that it precedes. If it makes it, it can be set as the apparatus which cut | disconnects after holding | griping.

(F1), (f2), and (f3) are examples of the winding cord holding and cutting mechanism used in the eighth embodiment.
A slide cutter 288 is inserted into the groove of the holder 292, and the slide cutter 288 is pressed against the groove of the holder 292 by a pressure plate 291 with a spring (not shown).
The tip of the slide cutter 288 has an inclination 285, and below that there is a blade A289. Blade A289 is a blade having an angle like that of a hardened and polished blade, and the winding string 002 is not cut only by the contact with the winding string 002.
In the groove of the holder 292 is a blade B290. Blade B290 is a blade with an angle like that of a hardened and polished blade.
The blade A289 and the blade B290 are engaged like a cocoon, and the winding string 002 is pinched and cut off.

Initially, the slide cutter 288 is housed in the groove of the holder 292 as shown in (f3).
(F3) shows the state immediately after the winding strap 002 is cut, and the cut winding strap 002 is divided into a binding strap tail 006 and a new winding strap ear 005. The ear 005 is held between the slide cutter 288 and the pressure plate 291.

When the bundling operation is completed, the looped string ear 005 is sandwiched between the slide cutter 288 and the pressure plate 291. The tail side of the winding string is connected to a bobbin (not shown) via a winding means (not shown).
When a bound material to be bound (not shown) is moved to the front of the figure, the slide cutter 288 is raised in the upper right direction of the figure, and the holding of the looped strap ears 005 is released.
When the material to be bound is moved to the front, the wrapping strap 002 is stretched in the air in the upper right of the figure of the holder 292 while being pulled out by receiving tension from the winding means.
When the slide cutter 288 further rises in the upper right direction, the winding string 002 stretched in the air descends along the inclination 285 of the slide cutter 288 and enters the lower part of the blade A289.
(F1) is a state in which the slide cutter 288 is sufficiently raised in the upper right direction and then lowered in the lower left direction so that the blade A289 hits the winding string 002 stretched in the air.

When the slide cutter 288 further descends in the lower left direction, the winding string 002 stretched in the air is pulled and bent by the blade A289, and is sandwiched between the slide cutter 288 and the pressure plate 291. Since the pressure plate 291 is pressed against the slide cutter 288 by a spring (not shown), the sandwiched strap 002 can be strongly held.
(F2) illustrates the state.
It is preferable that the pressure plate 291 has a knurled edge so that the knurled string 002 can be easily bitten by the wound strap 002 and can be more easily removed. It is more preferable that the jagged edge is directed downward like a file blade since the winding string 002 can be easily inserted and pulled out. However, since the holding can be sufficiently strengthened by strengthening the spring, jagged processing is not an essential condition.

When the slide cutter 288 further descends in the lower left direction, the blade A289 and the blade B290 are engaged, and the winding string 002 is cut.
The fact that (f3) is in this state has been described in paragraph [0325].
The cut wrapping cord 002 is divided into a wound wrapping tail 006 and a new wrapping cord ear 005.
A new wrapping ear 005 is held between the slide cutter 288 and the pressure plate 291.

This example has several advantages.
The winding string 002 can be pulled up to a portion where the cutting and holding is performed.
The winding string is released, held, and cut in one operation.
Since holding is performed before cutting, the holding operation is reliable.
The blade has a long life because it is cut like a spear.
Since it is always pushed by the pressure plate, the two blades are well meshed and have the effect of polishing each other.
A compact mechanism can reduce the space required for bundling.

  The mechanism for cutting the winding string and holding the winding string is not limited to the one illustrated here. Various methods usually considered are available.

  The best mode for carrying out the present invention will be described.

FIG. 18 shows an example of a back-tightening unit.
(A) is a top view and a part is sectional drawing, (b) is a front view and a part is sectional drawing. Although most of the cross section is the position of the winding rotation axis, a part of (a) is shown by the cross section AA.

  When the previous binding is finished, the previous wrapping ear 005 is released, the previous binding material 001 is moved forward, the previous wrapping tail 006 is cut, and the new wrapping ear 005 is removed. The figure shows a time point when the holding member 001 is in a state where it can be held and moved to the front side and removed.

The winding pipe 121 is in a state stopped at the back as shown in FIG.
The winding pipe 121 is supported by a sliding bearing 301 and can move 303 in the axial direction while rotating 302 in the direction of the arrow.

  The new wrapping cord ear 005 is held by the holding / cutting device 304, and the wrapping cord 002 passes through the winding pipe 121, passes through the tension application tightening device 305, and reaches the ball winding 125.

The tension-added tightening device 305 is a tension-added supply tightening means that uses a crimping roller based on the principle of paragraphs [0268] to [0274] of FIG. It is a device that performs string supply while tightening when the floating loop becomes a tightening loop.
The tightening frame 306 of the tension applying and tightening device 305 has a box-shaped structure, and the inner wall on the right side of the tightening frame 306 in the figure is a fixing plate 221, and a crimping roller 222 is supported inside the shaft 223 so as to be freely rotatable around a spring 224. Thus, it is pulled downward while being crimped to the fixing plate 221 to give tension to the winding cord 002.

The lever 307 can be moved up and down by the handle 309 with the shaft 308 as a fulcrum, and stops at the lower limit or the upper limit. The figure shows a state of stopping at the lower limit.
A window through which the shaft 223 emerges is opened on both side surfaces of the tightening frame 306, and the spring 224 is externally hooked between the shaft 223 and the pin of the lever 307 to pull the crimping roller 222 to the lower right in FIG.
When the door 311 of the main body frame 310 is opened and the lever 307 is raised, the lever 307 stops at the upper limit, and the crimping roller 222 moves above the hole 228 of the fixed plate 221. In this state, the winding string 002 of the ball winding 125 can be passed through the tension applying and tightening device 305 and the winding pipe 121.
In order to pass the winding string 002 through the winding pipe 121 and the tension applying and tightening device 305, a flexible string passing wire or the like may be used. For this purpose, a window or the like (not shown) may be provided in front of the main body frame 310 or the like.
When the end of the wound string 002 thus passed is pulled forward from the tip of the wound pipe 121 and the holding and cutting device 304 is operated only once, the looped string ear 005 is held, and the excess wrapped string 002 Disconnected.
Thereafter, when the lever 307 is lowered, tension is applied to the winding string 002. When the door 311 is closed, the setting of the winding string 002 is completed.

The binding table 312 can move 314 back and forth together with a table 313 on which the binding material 001 is placed by a linear guide (not shown). The binding position is where the center of the binding table 312 is the position of the rotation center for winding and rotation, which is the farthest position of movement. The position where the material to be bound 001 can remove the cover of the main body frame 310 and attach / detach is the set position, which is the position closest to the movement.
The binding table 312 has a guide slope 316. This has a function of the winding movement 007 of the auxiliary guide 103 in FIG. There is an effect that the portions of the wound wrapping strap 002 that are wound around the material to be bound are collected together at the binding position. Further, the guide inclination 316 is convenient because the tip of the bundling table 312 can be moved to the vicinity of the bundling position, which is the initial position of the pipe, and the bending of the material to be bound 001 can be suppressed.

The binding table 312 has two rulers 315 symmetrically at the center, and the binding site can be fixed by pushing the vicinity of the binding site of the binding material 001. The distance between the two rulers 315 can be adjusted by means (not shown) to adjust the degree of pressing and holding. If the ruler 315 is also provided with a guide slope 316 that prevents the winding string 002 from being caught, it is convenient because the tip of the ruler 315 is pushed close to the binding position and the bending of the material to be bound 001 is suppressed.
The vertical position of the table 313 can be adjusted by means not shown according to the size of the material to be bound 001.
The movement 314 may be manual or power driven. This example will be described manually.

The previous binding material 001 that has been bound is removed from the binding table 312 and a new binding material is pushed between the two rulers 315.
When the binding table 312 and the table 313 are pushed and the material to be bound 001 is moved to the binding position, a sensor (not shown) senses it, and the winding pipe 121 rotates 302.

In this example, the number of rotations is four. A small gear 124 is fixed to the shaft of the winding pipe 121, and a large gear 123 is engaged with the small gear 124. The gear ratio between the small gear 124 and the large gear 123 is 1: 4, and the winding pipe 121 rotates four times while the large gear 123 rotates once.
A shaft 317 of the large gear 123 is rotatably supported by a bearing 318.

A gear (not shown) fixed to a brake motor with a speed reducer (not shown) is engaged with the large gear 123. When a sensor (not shown) for detecting the binding position of the binding table 312 is activated, the large gear 123 is rotated once. One rotation of the large gear 123 is detected by a sensor (not shown) to stop the brake motor.
In this example, a brake motor with a speed reducer and a sensor are used for driving, but various methods are used, such as using a servo motor, using a one-rotation clutch, or removing the clutch pawl with a mechanism that replaces the sensor. Needless to say, it can be done.

A groove cam 319 is fixed to the shaft 317.
A cam follower 320 is engaged with the groove cam 319.
Cam followers 320 are rotatably fixed to both ends of a lever 323 that swings 322 at a fulcrum 321.
A grooved wheel 324 is fixed to the shaft of the winding pipe 121.
Another cam follower 320 of the lever 323 is engaged with the groove wheel 324.

  Every approximately 1/4 rotation of the groove cam 319, the groove wheel 324 is moved to the left in the figure by one movement unit, two movement units, the movement to the fixed hook 231 and the right to the third movement unit, and up to zero movement unit. The exercise of stopping on return is performed. Here, the movement unit means a movement of, for example, 1 millimeter, but is not limited to this value because it may be changed depending on the thickness of the winding string. Further, the movement is continuous, and the movement speed and timing can be set in various ways.

  Due to the movement 303 of the winding pipe 121 by the grooved wheel 324 accompanying the rotation of the winding pipe 121, in this example, the first and second winding loops that hold down the ear 005 of the winding string, the third floating loop, A fourth winding loop is formed to hold the looped loop ear 005 and the root of the floating loop. This is a shape in which the second winding loop is added to the shape illustrated in FIGS. 16 (e1), (e2), and (e3) of the sixth embodiment.

A cam 325 is fixed to the shaft 317.
On the other hand, the push cam 271 can swing around the fulcrum 328 at the tip of the lever 327 that swings around the fulcrum 326.
The pushing cam 271 is pushed by the spring 329 in the left direction in the figure.
The lever 327 is pushed upward by a spring 330 in the figure.

Although the cam 325 is not effective in the state shown in the figure, the cam 325 starts to work when the shaft 317 rotates approximately 7/8, pushes the rotatable cam follower 331 fixed to the lever 327 and pushes the lever 327 down 332.
The push cam 271 operates on the principle of the mechanism of the fixed hook shifter described in paragraphs [0304] to [0312] of the sixth embodiment based on (e1), (e2), (e3), and (e4) in FIG. The floating loop hung on 231 is removed from the hook, and the loop is shifted along the slope 274 shown in FIG. The float-shifted floating loop is tightened by the tension-adding tightening device 305 by the loose amount to form a tightening loop.
When the shaft 317 rotates once, the push-down 332 of the cam 325 is released, and the return operation 333 is performed to the original position by the force of the spring 330. The tip of the push cam 271 comes out of the loop-shifted tightening loop, and the tightening loop is further tightened by the tension applying tightening device 305 by the loose amount.
This completes post-tightening.

When the binding is completed, the binding table 312 and the table 313 are pulled out. A sensor (not shown) works at a predetermined position.
When the sensor is activated, the brake motor 334 with a speed reducer rotates once.
A groove cam 335 is fixed to the shaft of the brake motor 334 with a speed reducer, and the lever 337 is swayed through the cam follower 336.
As the lever 337 swings, the lever 338 connected by the shaft swings 339.
The lever 338 is connected to the slide cutter 288 at a fulcrum, and the slide cutter 288 moves up and down along an arc locus.
The slide cutter 288 of the holding and cutting device 304 releases the bundled wrapping cord ears 005 as described in FIGS. 17 (f1) (f2) (f3) paragraphs [0324] to [0329] of the seventh embodiment. Then, the tail of the winding cord that becomes the ear of the new winding cord is held, and the tail 006 of the tied winding cord is cut.

If you want to change the length of the hook 005 and the length of the hook 006 arbitrarily, increase the number of sensors that detect the position of the binding table 312 to further increase the operation of the brake motor 334 with a speed reducer. Fine control is good.
In order to make the length of the winding cord tail 006 uniform, it is also possible to attach a device that temporarily stops the movement of the binding table 312 during the releasing / holding / cutting operation of the holding / cutting device 304. is there.
Needless to say, the operation of the slide cutter 288 is not limited to the brake motor 334 with a speed reducer described in this example, and various methods such as a servo motor and a linear actuator can be used.

In the above description, the operation of the holding and cutting device 304 is described as another power drive, but another power is not necessarily required.
For example, although not shown in the drawing, the slide cutter 288 that has been returned by a spring at the last approximately 1/16 rotation of the large gear 123 is pulled out and locked, and a predetermined pull-out of the binding table 312 and the table 313 is performed. There is also a method in which the lock is mechanically unlocked by a pull-out operation at a position, the tail of the winding cord is held by returning the slide cutter 288 with a spring restoring force, and the winding cord tail 006 is cut.

  Alternatively, in the case where the stroke until the cutting of the binding strap 312 and the table 313 drawer winding string can be increased to some extent, it is not impossible to operate the holding and cutting device 304 by that operation.

When the cutting of the winding cord tail 006 is completed, the binding table 312 and the table 313 are pulled out, and the material to be bound 001 is moved to the set position.
The bound material 001 that has been bound can be removed at the set position.

  In this embodiment, the control of the operation has been described with the sensor, the brake motor, the reduction gear, and the cam mechanism. However, it is obvious that the operation can be replaced with various means such as an automatic control servo mechanism.

In the above description, the bundling device has been described as being driven by power, but it can also be a complete manual device.
For example, there is a method of using a handwheel instead of a motor.
Or although illustration is abbreviate | omitted, if the binding base 312 and the table 313 are pushed and the to-be-bound material 001 moves to a binding position, the whole binding apparatus will move along another linear guide, and the small gear 124 will rotate 4 times with a rack. . The cam 325 for operating the push cam 271 may be a fixed plate cam. When the bundling is completed, the whole bundling device is returned to the original position. At this time, a one-way clutch or the like is used so that the winding pipe does not rotate even if the small gear 124 engaged with the rack rotates. The cam 335 for operating the slide cutter 288 is a fixed plate cam, and if the slide cutter 288 is operated only during the operation of returning the entire bundling device to the original position, the tail of the winding cord is held and cut. Is called. For this purpose, a mechanism may be adopted in which the plate cam escapes during the pushing operation. After the entire binding device returns to the original position, the binding table 312 and the table 313 return to the set position, and one set of operations is completed.
Instead of a rack and pinion, a wire wound around a roller can be used.
The return to the position based on the binding table 312, the table 313, and the entire binding device can be performed by using a spring or the like instead of manually.
Large gears and rotating parts are reduced, and there is no drive device such as a motor, so the mechanism is simpler. If the amount of movement of the entire bundling device can be suppressed to, for example, about 150 mm, it will be a manual device with good operability.
It is clear that manual driving methods can be developed in various ways.

Here, the continuous wrapping cord is supplied to supply the wrapping cord from the tail side of the wrapping cord, but there is also a method of setting a previously cut wrapping cord. At this time, the supply device for the winding strap as a single unit is in a different form and is not necessary if it is supplied by hand. The tightening method will also change. No cutting device is required. The winding can be performed not by the continuous winding means (paragraph [0206]) but by the disk winding means (paragraphs [0222] [0239]).
Even with a continuous wrapping cord that feeds the wrapping cord from the ear side of the wrapping strap, if the wrapping is used as a disk winding means, the tail of the wrapping strap is made strong at the end and the disk winding means is further rotated. Tighten (paragraph [0275]), cut the ear side of the wrapping cord that has been bound, release the tail of the wrapping strap, hold the tail of the new wrapping strap, and wrap the disc There is also a method of storing in the means.
In these cases, the loop-off and loop shift directions can be opposite to those of this embodiment, and various mechanisms can be arranged on the side of the bag mouth without the contents, which facilitates the design. . In this case as well, if the disk winding means with an opening (paragraph [0239]) is used, a long and ring-like material to be bound can be bound even with a post-tightening binding device.
In this method, it is inevitable that the tail of the wound string after binding becomes long. However, if the tail of the winding cord is long, the winding cord once unwound can be reused and bound by hand, so that the long tail of the winding cord is not necessarily a disadvantage.
Even with a continuous winding string that supplies a winding string from the tail side of the winding string, a long or ring-like material to be bound can be bound as long as it is a spool that rotates with the winding disk.
If the material to be bound is held by hand, no means for supporting the material to be bound is required.
As described above, there are various methods for designing the front-end binding device.

The size of the main body frame of the apparatus shown in the drawing used in this embodiment is a compact apparatus having a width of 280 mm, a depth of 224 mm, and a height of about 320 mm.
The turning radius of the end of the winding pipe was 30 mm.
The thickness of the winding string was about 1.5 mm.
The diameter of the binding portion of the material to be bound was set to about 10 mm.
The bundling speed excluding the insertion and withdrawal of the material to be bundled was about 1 second.
Of course, it goes without saying that the design can be made with other parameters.

The simple structure of the post-clamping binding device is illustrated in the drawing of the binding device of Patent Document 11 derived from the binding device for fishnets, such as 2 and 3 of the figure of the binding device of the Notterville type of Patent Document 9. It is clear when compared with 1, 2, 3, etc.
Since the mechanism and movement are simple, less power is required.
In addition, the post-tightening is strong and easy to unfold, and has various advantages as described in the effects of the inventions of paragraphs [0186] to [0200].

FIG. 19 shows an example of a pre-tightening unit.
(A) is a front view, part is a sectional view, (b) is a side view, part is a sectional view, and (c) is a front example of a mechanism of a support member 401, a shifter 402, and a slide cutter 403 of a binding material 001. The three-dimensional structure figure seen from the lower side, (d1)-(d6) is explanatory drawing of bundling operation | movement.

In (a) and (b), the hook lace ear 005 is held and fixed by the fixing plate 221 and the crimping roller 222, the wrapping cord tail 006 is housed in the pressure plate 138, and the winding disk 131 is stopped. State.
The material to be bound 001 is inserted into the hole 135 of the winding disk 131.
The bound material 001 is placed on the table 313, and the bound portion of the bound material 001 is placed on the binding table 312 and the support member 401. The table 313 can be adjusted in height according to the size of the material to be bound 001 by an adjusting device (not shown).
The binding table 312 and the support member 401 have a guide inclination as shown in the upper part of (d5).

The winding disk 131 is rotatably supported by four freely rotatable pinions 404.
The outer periphery of the winding disk 131 is a gear in the groove. A pinion 404 enters the groove and restrains the axial movement of the wound disk 131.

A gear 405 is engaged with the winding disk 131. In this example, the ratio of the number of teeth is 1: 2.
A gear 406 is coaxially fixed to the gear 405 and is rotatably supported by a bearing (not shown).
A gear 407 is engaged with the gear 406. In this example, the ratio of the number of teeth is 2 to 5.
The gear 407 is rotatably supported by a bearing 409 on a shaft 408.
A gear 410 is fixed to the shaft 408.
A gear 412 of a brake motor 411 with a reduction gear meshes with the gear 410.
The brake motor 411 with a speed reducer is rotated by a start signal (not shown), and when the shaft 408 makes one rotation, it is detected by a sensor (not shown) and stops braking.

A cam 413 is fixed to the shaft 408.
The cam 413 pushes up a cam follower 416 that is rotatably supported by a lever 415 that swings at a fulcrum 414.
The lever 415 has a structure in which two flat plates are fixed by a stay 450.
A shaft 418 that fits into the elongated hole 417 protrudes from both sides of the lever 415.
The shaft 418 rotatably supports the crimping roller 222 inserted between the two flat plates of the lever 415.
The crimping roller 222 is pulled in the direction of the fixed plate 221 by a spring 419 hung on the shaft 418.
The outer periphery of the crimping roller 222 is an arc groove, and the winding string 002 is stably wound.
The fixing plate 221 having the same arc cross section is engaged with the arc groove of the crimping roller 222.
The fixed plate 221 is located between the two flat plates of the lever 415.
The fixed plate 221 has an arcuate curved surface centered on the fulcrum 414 and is fixed to the main body frame 310.
It is preferable to perform anti-slip processing such as jaggedness below the hole 228 of the arcuate curved surface of the arc cross section of the fixed plate 221.
The stay 450 is pulled downward by a spring 420 and applies a tightening force to the crimping roller 222.

  When the cam follower 416 is at the highest position 421 of the cam 413, the crimping roller 222 is positioned above the hole 228 of the fixing plate 221 as shown in FIG. It becomes the state of. When the winding cord 002 is pulled by the winding disc 131 in this state, the winding cord 002 is pulled out from the ball winding 125.

  When the cam follower 416 is in the middle position 422 of the cam 413, the crimping roller 222 is positioned slightly below the hole 228 of the fixing plate 221 and fixes the winding cord 002 as shown in FIGS. .

When the cam follower 416 comes to the position of the lowest position 423 of the cam 413, as shown in FIG. At this time, the cam follower 416 is floating from the cam 413. This is because the crimping roller 222 is lowered by a necessary tightening amount.
Although it is operated with timing by a cam, this is also one of the “tension-added supply tightening means using crimping rollers” defined in paragraph [0274] of the fifth embodiment.

A finger part 425 protrudes from the hole 135 of the winding disk 131. This is because the tail 006 of the wound strap after binding is not excessively long, and is as close as possible to the material to be bound 001. In the illustrated example, the rotation radius of the finger 425 is approximately 15 mm. If it does so, the tail 006 of the wound string after tying can be stored in about 15 mm.
The same portion of the pressure plate 138 protrudes in the same manner, and becomes a finger portion 425.
The finger portion 425 has a guide pin 429 that guides the tail of the winding string so that the tail does not move.

Nine holding pins 426, one drawing pin 427, one winding pin 428, and one guide pin 429 of the pressure plate 138 are fitted into the pin holes of the winding disk 131, and each pin except the guide pin 429 is The pressure plate 138 is wound around and pressed against the disk 131 by a spring. Examples of the structural relationship between the pin, the spring, and the winding disk are shown in (b) holding pin 426 and (d5) drawing pin 427 in FIG.
The pressing force of the pressure plate 138 against the winding disk 131 differs between the holding pin 426, the drawing pin 427, and the winding pin 428.
The pull-in pin 427 has a holding force necessary for the winding cord 002 to be pulled out from the ball winding 125 as shown in FIG.
The winding pin 428 has a holding force sufficient to fasten the material to be bound 001. This holding force is weaker than the holding force of the fixed plate 221 and the pressure roller 222 as shown in FIGS. (D1) to (d3), and the tail 006 of the winding cord is wound between the winding disc 131 and the pressure plate 138 by winding. Slip.
The holding pin 426 has a weak holding force so that the tail 006 of the winding strap does not fall off between the winding disk 131 and the pressure plate 138.

  Here, the assembly relationship between the winding disk 131 and the pressure plate 138 has been described using pins, but such a structure is not necessarily required. For example, various methods that are usually conceivable, such as making the pressure plate 138 with a spring plate and fixing the pressure plate 138 with a screw, can be used.

(D1) shows a state in which the wound disk 131 is rotated approximately 3/4 clockwise from the state of (a).
The crimping roller 222 is located slightly below the hole 228 of the fixing plate 221 and holds and fixes the looped string ear 005.
A frictional force between the pressure plate 138 and the winding disk 131 is generated at the tail 006 of the winding string. Due to the spring force applied to the winding pin 428, sufficient tension is applied to the tail 006 of the winding string to fasten the binding material 001, and the winding of the binding material 001 is guided by the guide pin 429. Yes.
The tail 006 of the winding string slips between the winding disk 131 and the pressure plate 138.
As shown in the side view of (d1), the tail 006 of the winding string is wound around and moved to a position disengaged from the pressure plate 138 by the string push 430.
At this time, the hook lace ear 005 is guided by the fixed string guide 431 so that the hook lace ear 005 does not come off the crimping roller 222.

(D2) is a state in which the wound disk 131 is rotated approximately one time from the state (d1).
At the initial stage of this rotation, the shifter 402 is moved to the winding position.
Therefore, the tail 006 of the winding cord is wound around the ends of the two shifters 402 to form a floating loop.

(D3) is a state in which the wound disk 131 is rotated approximately twice from the state of (d2).
At the beginning of this rotation, the shifter 402 is retreated to the loop-off position. Therefore, the floating loop is looped off.
Two winding loops are formed so as to overlap the root of the floating loop. That is, it becomes two winding loops which overlap with the ear 005 of the winding string.
In the case of the simple type of the front-end binding as shown in FIG. 3, this rotation may be one rotation, but in this embodiment, in order to obtain a stronger front-end binding as shown in FIG. explain. Therefore, as described above, the gear ratio between the gear 406 and the gear 407 is 2 to 5.
The binding is almost complete, and the tail 006 of the wrapping strap is about to come out of the finger 425.
As will be described later, the length of the tail 006 of the wrapping string is set in advance so as to be about to come out of the finger 425 near the completion of binding.

(D4) is a state in which the wound disk 131 is rotated approximately ¼ from the state of (d3).
At the beginning of this rotation, the crimping roller 222 descends rapidly and tightens the looped ear 005.
At the beginning of this rotation, the shifter 402 protrudes to the position of the loop shift. The tip of the shifter 402 is greatly tilted, and the floating loop hung on the tip of the shifter 402 is detached from the shifter 402 in a loop-shifted state, and the floating loop restrains the two winding loops by the tightening operation of the hooking loop ear 005. It becomes a tightening loop that holds the tail of the hanging strap, and the binding is completed.
Here, it has been described that the tightening of the wrapping ear 005 is the initial stage of this rotation. However, if the shifter 402 is strong, tightening may be started earlier (for example, around one rotation from (d2)). Is possible. When the tension of the tightening tension is applied and the shifter 402 is greatly inclined and the tail 006 of the winding cord is loop-shifted, the floating loop is disengaged from the shifter 402 while tightening and becomes a tightening loop.
Near the end of this rotation, the looped ears 006 have come off the fingers 425.

(D5) is a state in which the winding disk 131 is rotated approximately 3/8 from the state (d4).
The string push 430 is returned to the position where the looped string ear 005 contacts the wound disk 131.
The shifter 402 is moved back to the loop-off position.
Immediately before the rotation state is reached, the retracting pin 427 is pushed by the retracting pin actuator 432, and a gap 005 is formed between the winding disk 131 and the pressure plate 138.
At the retracted position of the pressure plate 138, a retractable slope 433 is provided to make it easier to enter the hook 005.
The tensioned wrap ear 005 enters between the winding disk 131 and the pressure plate 138, and immediately after that, the retracting pin actuator 432 is retracted, and the wrapping ear 005 is wound on the winding disk 131 and the pressure plate 138. Sandwiched between.

As illustrated in (c), the cutting blade 437 of the slide cutter 403 pushed by the spring 435 and the pressure member 436 can mesh with the cutting blade 434 of the support member 401. As shown in the upper part of (d5), the cutting blade 437 is slightly inclined so as to be engaged so as to slide like a scissors.
The tip of the slide cutter 403 has an inclination 285, and when the slide cutter 403 protrudes, the tensioned hook 005 slides along the inclination 285 and enters the portion of the cutting edge 437. (D5) is illustrated in this state.
When the slide cutter 403 is retracted immediately after the state of (d5), the tension 005 of the wound strap with tension is cut by the cutting blade 434 and the cutting blade 437.
Since the cutting method is like a scissors, the cutting is reliable, and since the pressing member 436 is always pushed, there is also a self-polishing action, and a good cutting can be performed with a long life.

(D6) is a state in which the wound disk 131 is rotated approximately ¼ from the state of (d5).
The lace ear 005 is cut.
The crimping roller 222 is raised above the hole 228 of the fixing plate 221, and the winding string 002 is in a state where it can be pulled only by a light resistance of the tensioner 424.
The winding cord tail 006 is held by the spring force of the retracting pin 427, and the winding cord tail 006 is housed between the winding disc 131 and the pressure plate 138 as the winding disc 131 rotates.

From (d6), it is (a) that the wound disk 131 has rotated approximately 3/8.
FIG. 5A shows a state in which a tail 006 of a predetermined length of the winding string is stored between the winding disk 131 and the pressure plate 138. The crimping roller 222 is located slightly below the hole 228 of the fixing plate 221 and holds and fixes the looped string ear 005.
The length of the tail 006 of the wound strap varies depending on the timing at which the hook 005 is held and fixed. The length of the wrapping cord tail 006 is preferably set so that it is about to come out of the finger 425 in the state of near completion of the binding in (d3). The length of the necessary wrapping cord tail 006 varies depending on the size of the material to be bound 001.
The timing for holding and fixing the looped strap ears 005 can be changed by adjusting the position of the auxiliary cam 438 in FIG.
The winding strap tail 006 is accommodated during the rotation from (d5) to (a).

As shown in FIG. 5B, the slide cutter 403 is driven by a groove cam 439 (not shown).
The shifter actuator 442 that moves the shifter 402 is also driven by a groove cam 439 (not shown). The groove cam 439 has two rows of grooves.
The drawing pin actuator 432 is driven by a groove cam 440 (not shown) in the groove shape.
The string push 430 is driven by a groove cam 441 (not shown).
The slide cutter 403 is guided by a support member 401 and a guide 443.
The drawing pin actuator 432 and the slide cutter 403 are guided by a guide 443 and a guide 444.
The groove cam 439, the groove cam 440, and the groove cam 441 are driven by a shaft 445.
The rotation of the shaft 408 transmitted to the gear 446 by the drive gear and idler (not shown) is transmitted to the shaft 445 by changing the direction by the miter gear 447.

As shown in (b), the right front side of the upper part of the main body frame 310 is a space 448.
The left side of the material to be bound 001 in which the binding portion is inserted into the hole 135 can be held with the left hand. If it is desired to hold the right end of the bundling portion, it can be held from the space 448 with the right hand.

  The total number of rotations for bundling and preparing the winding disk 131 in this embodiment is the sum of the rotation numbers (d1) to (d6) and (a), and is 5 rotations. In the case of a simple type of pre-tightening, 4 rotations are sufficient. In order to further increase the number of winding loops, the number of rotations may be added, but it has been explained earlier that there is almost no such need.

In this embodiment, the brake motor with a speed reducer is driven. However, it goes without saying that various commonly considered means can be used.
If the entire system is automatically controlled by a servo drive, finer control is possible, and adjustment of the storage length of the tail of the wrapping strap can be set on the operation panel, which will increase operability. Since it is not a device that requires high-precision operation as a whole, a device having a simpler structure can be obtained by selecting an appropriate actuator.

As described in Example 8, the device of Example 9 can also be a complete manual device.
The four rotating cams can be plate cams, and the structure is simplified.

Here, the winding string is a continuous winding string supplied from a ball winding, but there is a method of setting a previously wound winding string. At this time, the supply device for the wrapping cord is in a different form and is not necessary if it is supplied by hand. The tightening method will also change. No cutting device is required. If the material to be bound is held by hand, no means for supporting the material to be bound is required.
As described above, there are various methods for designing the back fastening and binding apparatus.

The size of the main body frame of the apparatus shown in the drawing used in this embodiment is a compact apparatus having a width of 275 mm, a depth of 412 mm, and a height of 455 mm.
The wound disk diameter was 110 mm and the hole was 50 mm.
The thickness of the winding string was about 1.5 mm.
The diameter of the binding portion of the material to be bound was set to about 10 mm.
The bundling speed was about 1 to 2 seconds.
Of course, it goes without saying that the design can be made with other parameters.

  Although illustration is omitted, as in Example 3, the gap between the finger portion 425 and the pull-in portion 449 of the winding disk 131 is cut to make the winding disk U-shaped, the number of pinions 404 is five or more, and If the transmission method is changed, the tip of the binding material 001 can be pushed from the front instead of being inserted from the hole 135, and a long binding material or a binding material in the shape of a ring can also be bound. .

In the first tightening and binding apparatus of Example 9, the operation parts such as the shifter and the cutter could be stored below the binding table on which the material to be bound was placed. The part into which the material to be bound is inserted is completely free from obstructions, the wrapping disk is thin, the left and right sides are spaces, and the operability is very good.
However, this mechanism is merely an example, and the present invention is not limited to the mechanism and structure described here.

The first tightening and binding device has more operations and mechanisms than the rear tightening and binding device, but it has a much simpler structure than conventional ones, such as 2, 3 in the figure of the binding device of the Notterville type of Patent Document 9, It is clear when compared with 1, 2, 3, etc. in the figure of the binding device of Patent Document 11 derived from the fishnet binding device.
Since the mechanism and movement are simple, less power is required.
In addition, this tight binding is strong and easy to unfold, and has various advantages as described in the effects of the inventions in paragraphs [0186] to [0200].

FIG. 20 shows an example of a skill for manually performing the final fastening and binding. In this document, the manual tightening and tying is described as “tightening and tying”.
An example of binding the mouth of the bag was used. The usage of fingers is different for each person, and one example was explained to show that it is easy and quick to bind the back-fastener.

  In (a), first hold the ear and bag of the wrapping cord with the thumb of the left hand, and hold the tail of the wrapping strap with the right hand. Rotate the tail of the wrap around the bag mouth to make one wrap loop and another wrap loop over the wrap ear.

  (B) is a state in which the index finger of the left hand is raised, the tail of the wrapping cord is wound and moved to make a large turn to form a floating loop that loops off the index finger.

  (C) is a state in which the winding finger tail is rotated once while the index finger of the left hand is raised to form another winding loop that overlaps the root of the floating loop and the ear of the winding cord.

  (D) is a state in which the index finger of the left hand is lowered before the winding loop, and the floating loop is loop-shifted.

  (E) is a state in which binding is completed by tightening the tail of the winding string with the right hand to make the floating loop a tight loop.

The time required for binding the fasteners is only about 5 seconds, and the operation is simple. It is a very quick method of binding.
As described above, this binding is beautiful, has a good sealing property, and is very strong, but can be easily unwound by pulling the tail of the winding string to the side. There is no need to confirm the unwinding direction (paragraphs [0004] and [0005]) as in the case of TB5 wire cored tape. The time required for solving is 1 second or less.
When binding the end of the material to be bound, the right hand can be turned. In the case of a long one or a ring shape, the tail of the wrapping cord is wound while changing the grip, so it is better to add a gripping operation to prevent the left hand from loosening.
The winding cord may be cut in advance to a necessary length, or a long winding cord may be cut after binding.
Various strings such as strong yarn, twisted string, braided string, load string, and thin rope can be used. You can reuse it if you keep it longer.

It can be used in various ways, not limited to binding the mouth of the bag. Moreover, even if a binding string is not prepared separately, the material to be bound that is itself a string can be bound as a binding string with a certain length at its end.
For example, it is convenient to use it for bundling after bundling the string of the luggage carrier of the bicycle. If the ring part that passes through the hook of the loading platform is bundled last, the next time you use it, if you put the ring in the hook and pull it, the bundle will be released and you can bind the luggage as it is.
Similarly, it can be used for collecting used cords, collecting electric cords, and the like.
Or even with a thick rope, you can even crawl the boat by lifting the whole hand and grabbing the loop to offset and loop shift. Even if a straight force is applied from the boat to the ears of the winding cord, the ugly cannot be easily solved. If the tail of the winding string is pulled strongly while rotating in the direction opposite to the binding rotation, the crawl can be easily unwound. However, although it is difficult to unravel from the ear side of the wrapping cord, it may be unraveled depending on the friction coefficient, the tightening loop engagement, the thickness and shape of the rope and column, and for safety reasons it is difficult Please use knots. It is described as an easy-to-understand example that such a large bundling is possible.

The post-clamping bundling method for creating the loops described in the paragraph [0175] in order can be similar to the procedure shown in FIG. Since the winding loop adjacent to the floating loop is formed instead of the winding loop superimposed on the root of the floating loop in FIG. 20C, the carrying of fingers is easier.
Although this binding is weak, it is convenient for temporarily closing the mouth of a bag or for packing a bicycle luggage or cord.

  If you tie the end of a cord of appropriate length to the end of the cord, tie the cord, and then tie the end of the cord on the opposite side of the end of the cord with the end of the strap For example, instead of the TW7 that uses a plastic band with many conventional claws, it is a convenient bundling of cords. Cohesion is fast, easy to unwind, inexpensive, well organized, and unintrusive when not in use. The strap is convenient because it is not lost.

FIG. 21 shows an example of a skill for manually performing the tight-binding. In this document, manual fastening is described as “first fastening”.
There are various ways to use fingers, but here we will explain how to rotate and wrap.
An example of bundling bars.

(A) Point the ears of the wrapping cord in the direction of the end of the bar, attach the index finger of the left hand and hold the wrapping ear and the bar together with your thumb, pull the middle finger down, and wind with the right hand This is a state in which the tail of the hanging cord is grabbed, rotated from below, the tail of the winding cord is wound and moved, and a floating loop that is hooked on the middle finger and two winding loops that overlap the ear of the hanging cord are made.
It is enough to make three winding loops.

  (B) is a state where the floating loop is removed from the middle finger and the loop is shifted beyond the winding loop. This operation should be assisted with the right hand.

  (C) Turn the ear of the wrapping cord to the back of the bar, tighten it with the right hand from the bottom of the bar, make the floating loop a tight loop, It is in a state where the bundle is consolidated by tightening from below and above the bar.

Because of the change in the connection, the time required for binding the first tightener is slightly longer than that required for the last one.
This unity is easy to unravel. There is no need to confirm the unwinding direction (paragraphs [0004] and [0005]) as in the case of TB5 wire cored tape. The required time is 1 second or less.
In the case where the coefficient of friction of the material to be bound is small, it is more preferable to bind the end fastening by hand from the strength of the binding.
When binding the end of the material to be bound, the right hand can be turned. If it is long or ring-shaped, wind it while holding the tail of the strap.
The winding cord may be cut in advance to a necessary length, or a long winding cord may be cut after binding.
Various strings such as strong yarn, twisted string, braided string, load string, and thin rope can be used. You can reuse it if you keep it longer.

  Further embodiments for carrying out the present invention include the description and examples described above, such as winding, winding movement, tension control, loop-off, loop shifting, tightening, cutting, and holding the ears of the winding cord. , Or combinations thereof, can be developed in various ways. Examples 1 to 7 have been described individually for that purpose, and will not be described again for each combination.

INDUSTRIAL APPLICABILITY The present invention can be used in the industry for binding bag mouths and wire rods.
The present invention can be used in the industry for binding articles.

001 Material to be bound 002 Wrap string 004 Loop 005 Wrap string ear 006 Wrap string tail 007 Winding movement 008 Winding loop 010 Loop shifted tightening loop 011 Loop off 012 Loop shifting 013 Tightening 014 Floating loop 101 Winding means 102 Moving aid 103 Auxiliary guide 111 Stringing 112 Ear holder 121 Winding pipe 122 Gear transmission device 123 Large gear 124 Small gear 125 Ball winding 126 String controller 127 Frame 131 Rolling disk 132 Disk frame 133 Disk gear 134 Gear 135 Hole 136 Stand 137 Groove ring 138 Pressure plate 139 Bobbin 141 Pull-out position 142 Tension applying material 143 Cord tail grip material 144 Disc tail holder 145 Movement 146 Adjustment screw 1 7 frame 148 spring 151 opening 152 tension application function part 153 roller 154 driving large gear 155 relief 156 auxiliary frame 157 fixed cutter 158 rotary cutter 159 cutter pushing material 160 tension application frame 161 grip lever 162 grip release pin 163 winding moving material 171 Mechanism 172 Tension adjusting mechanism 173 Frame 174 Entrance hole 175 Strong holding material 176 Soft holding material 177 Groove roller 178 Outlet hole 179 Spring 180 Spring 181 Adjusting device 182 Tightening roller 183 Tightening lever 184 Roller 185 Spring 186 Tightening cam 18 187 Tightening cam 18 187 189 cam follower 190 strong holding cam 201 pretensioner 202 slack prevention lever 203 pin 204 string drive roll 205 moving roller 206 bar 207 Spring 208 Pressure roller 209 Spring 210 Spring 221 Fixing plate 222 Crimping roller 223 Shaft 224 Spring 225 Guide roller 226 Vertical movement 227 String supply 228 Hole 231 Fixing hook 232 Pushing spring material 234 Non-moving member 235 Bridge guide part 236 Bending push spring Material 237 Inclined guide portion 241 Spring hook 242 Support material 243 Deflected spring hook 251 Lever hook 252 Support member 253 Drive lever 254 Shaft 255 Lever 256 Shifted lever hook 261 Wing hook 262 Hook part 263 Standby position 264 Hook position 265 Normal position 266 Position moved around 271 Extrusion cam 272 Slope 273 Cam shape 274 Guide portion 281 String holding device 282 Cutting device 283 First lever 28 4 Second lever 285 Inclination 286 Support point 287 Winding rotation position 288 Slide cutter 289 Blade A
290 blade B
291 Pressure plate 292 Holder 301 Sliding bearing 302 Rotating 303 Moving 304 Holding and cutting device 305 Tension applying tension device 306 Tightening frame 307 Lever 308 Shaft 309 Handle 310 Main body frame 311 Door 312 Binding table 313 Table 314 Movement 315 Ruler 316 Guide tilt 317 318 bearing 319 groove cam 320 cam follower 321 fulcrum 322 sway 323 lever 324 groove wheel 325 cam 326 fulcrum 327 lever 328 fulcrum 329 spring 330 spring 331 cam follower 332 push down 333 reset motor 334 Lever 339 Haruka
401 Support member 402 Shifter 403 Slide cutter
404 pinion 405 gear 406 gear 407 gear 408 shaft 409 bearing 410 gear 411 brake motor with reduction gear 412 gear 413 cam 414 fulcrum 415 lever 416 cam follower 417 long hole 418 shaft 419 spring 420 second position 423 highest position 42 spring 421 425 Finger part 426 Retention pin 427 Retraction pin 428 Wrap pin 429 Guide pin 430 String push 431 Fixed string guide 432 Retraction pin actuator 433 Retraction tilt 434 Cutting edge 435 Spring 436 Pressure member 437 Cutting edge 438 Auxiliary cam 439 Groove cam 40 Cam 441 Groove cam 442 Shifter actuator 443 Guide 444 Guide 445 Shaft 446 Gear 447 Miter gear 448 Space 44 Pull-in section 450 Stay

Claims (3)

The ear of the winding cord is held at least until it is held in the tightening loop by the holding means of the winding cord, tension is applied to the tail of the winding cord by the tension applying means, and the tail of the winding cord is held by the winding means. One or more winding loops and one or more floating loops are created by wrapping around the material to be bound, and the floating loops are created by the means for forming the floating loops, and the floating loops are maintained by the means for maintaining the floating loops. At least one winding loop is a tightening loop that intersects and overlaps the ear of the winding cord by means of the winding movement, and at least one winding loop is created after the floating loop, and the tail of the winding cord by the loop shift means A method of manufacturing a bundle in which the floating loop is loop-shifted so as to exceed the winding loop at the end, and the ear of the winding cord or the tail of the winding cord is tightened by the tightening means, and the floating loop is tightened as a loop and the tail of the winding cord is pressed. . There is a holding means for the looped string ear, a winding means, a tension applying means, a winding movement means, a floating loop forming means, a floating loop maintaining means, a loop shifting means, and a tightening means. A bundling apparatus for bundling with the manufacturing method according to claim 1. The winding means is a continuous winding means, a disk winding means, or a rotation winding means, and the loop shift means is a fixed hook shifter, a spring hook shifter, a lever hook shifter, or a wing hook shifter. The binding apparatus according to claim 2, wherein the tightening means is a tension-added supply tightening means using a crimping roller, a tightening means using a winding means, a tightening means using a cam mechanism, or a tightening means using a servo mechanism.