WO1996021574A1

WO1996021574A1 - Slidable binding tool

Info

Publication number: WO1996021574A1
Application number: PCT/JP1995/002601
Authority: WO
Inventors: Hiroshi Araki
Original assignee: Hiroshi Araki
Priority date: 1995-01-09
Filing date: 1995-12-18
Publication date: 1996-07-18
Also published as: JPH08187985A

Abstract

A slidable binding tool comprises document pressers (12) formed with insertion holes (18, 19) which are formed in guide grooves (13) extending in a longitudinal direction and communicate with two binding holes (16, 17) formed in a document (11) being bound, a pair of binding bands (20, 21) which protrude from the two binding holes (16, 17) and the insertion holes (18, 19) communicating with the binding holes (16, 17) and are bent along the guide grooves (13) in an opposite manner, a pair of binding bands pressers (14, 15) adapted to slidingly move in the guide grooves (13) and surroundingly pressing the pair of binding bands (20, 21) from above and both sides, and connecting bars (22) pivotally connected at one ends thereof to the pair of binding bands pressers (14, 15) and provided centrally with folding portions (33). The slide-type binding tool has the binding bands (20, 21) protruding on front and rear sides of the document (11), and positions the document pressers (12) and the binding bands pressers (14, 15) on the front and rear sides of the document (11) to enable binding of the document (11) from both surfaces of the document (11).

Description

Specification

Sliding spelling

Technical field

The present invention relates to a sliding spelling tool used for spelling papers and documents, and more particularly to a sliding spelling tool suitable for spelling a large amount of papers and documents. Background art

At present, generally used slide-type binding devices include a pair of binding bands inserted into a binding hole of a document to be bound, a document holder having a pair of insertion holes of the binding band, and a It has a binding band holder slidably attached to the guide groove of the document holder, and forms a binding hole in advance with a punch or the like in the document to be bound, and inserts the binding band into the binding hole. Then, the band is bent in the guide groove direction, and the spell band is fixed by the spell band press.

However, in the case of the slide-type binding device, when a large number of documents are bound or the weight of the documents to be bound is heavy, the binding band holder slides and moves, and the binding function does not work. There was a problem that it could come off.

In view of this, the present applicant first disclosed in Japanese Utility Model Laid-Open Publication No. 11-25664, a gap was formed in the center of the spelling band except for the tip of the spelling band, and a slide in the guide groove of the document holder was provided. The present invention proposes a slide-type spelling device with a stopper that surrounds the spell band from above and on both sides by a moving spell band holder and has a fixed stopper that fits into the gap. Although the problem of loosening was solved for the time being, the spelling band retainer was not securely fixed because it stopped at the document retainer due to friction.When binding thicker and heavier documents, it could come off. There was also.

Also, if the spell band holder is fixed with a strong force on the document holder, it is possible to prevent the spell band holder from inadvertently moving, but this time it is difficult to slide the spell band holder when removing the document. There was a problem of becoming.

Furthermore, in the document according to the conventional example, the document is bound only from one side. However, when removing old documents, it is necessary to remove all the documents once, remove the necessary documents at the bottom, and then re-bind the remaining documents, which is extremely troublesome. there were.

The present invention has been made in view of the above circumstances, and has as its first object to provide a slide-type spelling device that can spell a large amount of documents and that can be easily removed. A second object is to provide a slide-type binding device that allows additional documents to be bound or removed. Disclosure of the invention

According to a first aspect of the present invention, there is provided a slide-type binding device according to the first invention, wherein a guide groove is formed in a longitudinal direction, and two guide grooves are formed in the guide groove in a document to be bound. And a pair of spells that protrude from the two binding holes and the insertion holes communicating therewith and that are bent backwards along the guide grooves. A band and a pair of spell band holders which slide on the guide grooves and surround and press the pair of spell bands from the front side and both sides, respectively.

In the slide type spelling tool according to the first invention, the sliding band press for pressing the paired spelling band is rotatably connected by the connecting bar having the center bent portion in the center, so that the connecting is performed. When the center of the bar is bent, the distance between both ends of the connecting bar decreases, and the pair of spell band holders moves toward the center of the document holder (that is, the direction in which both spell band holders approach). Thus, the fixing of the document by the spelling band is released.

When the connecting bar is extended linearly while holding the bent portion, the interval between the pair of spell band holders connected to both ends of the connecting bar is opened, and the spell band holder moves and is mounted. Tighten the spell band and secure it to the document holder. Once the connecting bar is straight, the straight connecting bar prevents the paired spell band holders from returning to the opposite position. Is done. In the first aspect, it is possible to provide a knob at the middle bent portion of the connection bar, and the connection bar can be bent or straightened by pushing or pulling the knob. Operation becomes easier.

Further, in the first invention, the spelling band may be composed of two wires connected at a tip, and the spelling band holder may be provided with a fixed stopper that fits into the center of the two wires. Yes, this provides a great return resistance to the spell band, and once the document is bound, the spell band will not loosen naturally. The slide-type binding device according to the second invention, which meets the first and second objects, is arranged on the front and back of a document in which two binding holes are formed, and communicates with the two binding holes. A pair of document holders each having a through hole, a pair of binding holes communicating with the respective binding holes and the respective binding holes, and a pair of binding bands inserted into the through holes, and a guide groove of the document holder. And a pair of spelling band holders that slide and move along the guide groove and surround and hold the pair of spelling bands from above and from both sides.

In the slide type spelling tool according to the second invention, a document holder is provided on the front and back of the document to be bound, and the document holder holds a pair of spelling bands protruding from both sides. Is provided so that the documents can be bound and removed from both sides, from either direction, which makes it easy to remove the documents. BRIEF DESCRIPTION OF THE FIGURES

1 is a partially omitted cross-sectional view of a slide type spelling tool according to one embodiment of the present invention, FIG. 2 is a partially omitted plan view thereof, FIG. 3 is a cross-sectional view taken along the line AA in FIG. 1, and FIG. FIG. 5 is a cross-sectional view taken along the line BB in FIG. 2, and FIG. 5 is a plan view showing a use state of the X-ride type spelling tool. BEST MODE FOR CARRYING OUT THE INVENTION

As shown in FIG. 1 to FIG. 5, the slide spelling device 10 according to one embodiment of the present invention is: A pair of a document holder 1 2 placed on the front and back of the document 1 1, a spell band holder 1 4, 1 5 that slides in the guide groove 13 of each document holder 1 2, and a document 11 1 Binding holes 20 and 21 that are inserted into the pair of through holes 18 and 19 that form a pair of the binding holes 16 and 17 and the document holder 12, and the binding band holders 14 and 15. And a connecting bar 22 on the front and back sides to which both ends are connected. Hereinafter, these will be described in detail.

The spelling bands 20 and 21 are made of a sticky synthetic resin such as polypropylene or polycarbonate, and their tips are slightly sharpened as shown in FIG. 1 and FIG. The other part is composed of two round wires. Then, as shown in FIG. 4, it is preferable that the portions that fit into the binding holes 16 and 17 of the document 11 at the intermediate portion of the binding bands 20 and 21 be joined together, but excluding both ends. In this part, the two wires are separated and there is a gap between them. The length of the binding bands 20 and 21 depends on the thickness of the document 11 to be bound, but the tip of the band is slightly shorter than the width of the document 11. (3) The document holder (1), which has a length enough to be stored in the inside, is made of synthetic resin such as polypropylene, ABS, and polycarbonate, and ideally, the width of the document (1) to be attached It has a length of about 0.6 to 0.9 times the height (in this embodiment, height), and has a guide groove 13 oriented in the longitudinal direction at the center on the front side. On both sides of the guide groove 13, as shown in FIG. 4, an upper cover flange 23 is provided, and the width of the groove bottom side is wider than the surface side, so that the spell band retainer 14 to be mounted is provided. 15 is designed not to jump out.

The spelling band holders 14 and 15 are made of a hard synthetic resin such as polypropylene or polycarbonate, and slide into the guide grooves 13 as shown in FIGS. Inside, there is a space surrounding the spelling bands 20 and 21 made of two wires from the front side and both sides, and the two wires forming the spelling bands 20 and 21 in the center of the space. Fixed stoppers 26 and 27 that fit into the gaps 24 and 25 are provided respectively. The tips of the fixed stoppers 26 and 27 are pointed as shown in FIG. 3 so as to fit into the gaps 24 and 25 without great resistance. The base ends of the spell band holders 14 and 15 are provided with two bearings 扳 28 and 29, respectively, and both ends of the connecting bar 22 are automatically rotated by pins 30 and 31. It is linked to

The connection bar 22 is made of relatively strong plastic or metal, and has a center bent portion 33 which is rotatably connected to the center by a pin 32. A knob 34 made of a synthetic resin having a flat upper surface and two lower bearing plates is attached to the middle bent portion 33. It is also possible to attach an appropriate spring to the knob 34 to keep the upper surface of the knob 34 horizontal as shown in FIG. It may be formed beforehand at one central end of the gate.

As shown by a solid line in FIG. 1, the length of the connecting bar 22 is such that when it is extended linearly, the through holes 18 and 19 formed in the asbestos holder 12 are fixed to the fixed stopper 2. 6 and 27 have a length that fits into the gaps 24 and 25 at the center of the spelling bands 20 and 21, respectively. When the connecting bar 22 is bent as shown by a two-dot chain line in FIG. 1, the distance between the fixed stoppers 26 and 27 is shorter than the distance between the through holes 18 and 19. The spelling bands 20 and 21 are separated from the gaps 24 and 25.

Next, a description will be given of a method of using the slide spelling device 10 according to the embodiment. When the document 11 is spelled on the slide spelling device 10 on which no document is spelled, the connecting bar 2 is used. Hold 2 in a straight line, move the spell band holders 14 and 15 in the opening direction, and secure one side of the spell bands 20 and 21 to the document holder 12 on the back side. Then, pull up the knob 34 located at the center of the front document holder 1 2 to bend the connecting bar 22 at the center bent portion 33, and move the front spell band holders 14 and 15 to the center. Then, remove the front document holder 12 and release the front ends of the spelling bands 20 and 21.

Then, the binding holes 16 and 17 are formed at predetermined intervals in the document 11 to be bound, and the binding bands 20 and 21 are passed through the binding holes 16 and 17, respectively, and the document holder 1 is further pressed. With the spelling bands 20 and 21 passed through the insertion holes 18 and 19 of 2, insert the document holder 12 Wear o

Next, press down the knob 34 provided at the center of the document holder 12 to attach the fixed stoppers 26, 27 of the front spell band holders 14, 15 to the spell bands 20, 27. Fit into gaps 24 and 25. As a result, the spell bands 20 and 21 do not move due to a competition due to the fitting of the fixed stoppers 26 and 27, so that the spell bands 20 and 21 can be securely fixed. In this case, even if an inadvertent force is applied to the spelling band holders 14 and 15, the spelling band holders are locked by the linear connecting bar 22 and do not move. In order to remove the spelled-out document 11, the user pulls the knob 34 to perform the opposite operation and removes the document holder 12.

In addition, when removing the document 11 attached to the back side, it can be done by removing the document holder 12 provided on the back side. It is very convenient when it is replaced. FIG. 5 shows a usage state of the slide spelling tool 10.

In the above-described embodiment, the document holders 12 are provided on both front and back sides. However, the document holders 12 may be provided only on one side. In this case, a conventional slide-type spelling tool is provided at one end of the spelling band. As with the above, a stopper that does not pass through the binding holes of the documents is required. Further, in the above embodiments, plastic was used as the main material, but depending on the case, metal or wood may be used. Industrial applicability

In the slide type spelling tool according to the first invention, since the connecting bar having the center bent portion is rotatably provided at the center of the pair of spelling band holders, the connecting bar is operated. Thus, the sliding movement of the spelling band holder can be performed.

In addition, when the connecting bar is linear, the movement of the pair of spell band holders is prevented, and the spell band holder does not move due to vibration, careless operation, etc. Can be bound.

Further, in the slide type spelling device according to the second invention, the front and back of the document to be attached are provided. Since a document holder having a spell band holder is provided, the documents can be bound from any direction from the front side and the back side, and it is extremely easy to remove an old document bound first.

Claims

The scope of the claims

1. A guide groove is formed along the longitudinal direction, and the guide groove has a document holder formed with an insertion hole communicating with two binding holes formed in the document to be bound, and A pair of spelling bands that protrude from the binding holes and the through holes communicating with the binding holes and are bent backwards along the guide grooves; and And a pair of spelling band holders that press and surround each side from the front side and both sides,

A slide-type spelling tool characterized in that one end thereof is rotatably connected to the pair of spelling band holders, and a connecting bar having a center bent portion is provided at a central portion.

2. The slide-type spelling tool according to claim 1, wherein a knob is provided in a middle bent portion of the connection bar.

3. The spelling band is composed of two wires connected at the tip, and the spelling band retainer is provided with a fixed stopper that fits into a center gap between the two wires. The sliding spelling tool described.

4. The spelling band retainer, which is a pair of the document retainer and the pair of spelling band holders for moving the guide grooves of the asbestos retainer, is provided on the front and back of the document, and the document is bound from both the front and back. Sliding spelling device.

5. A pair of document holders which are arranged on the front and back of a document in which two binding holes are formed and have a through hole communicating with the two binding holes, respectively, and the respective binding holes and the respective communicating holes. A pair of spelling bands passing through the insertion holes, and a pair of spelling bands sliding along the guide grooves of the document holder and bent along the guide grooves at the top and both sides. And a pair of spelling band holders which are respectively pressed and held around the part.