JP2009119633A - Binding component processing tool and its handling method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To allow rings to be quickly separated into coupling parts and their counter parts in comparison with the case that the rings which are erected in a link on the spine of a binding component are opened one by one by handwork. <P>SOLUTION: A ring processing tool 100 for processing a binding component 43 composed of a plurality of rings 43b having an annular shape in the binding posture, includes a tip end projecting part 10 in which a working face in contact with the rings 43b has a conical shape and a grip part 20 which is held in a structure combined with the tip end projecting part. The tip end projecting part 10 is inserted into one end of the annular rings 43b erected in a link, and the grip part 20 perform pressurized sliding operation along the spine 43a of the binding component 43 in a state where the working face of the tip end projecting part 10 comes in contact in the inner direction of the rings 43b. With one pressurized sliding operation, the binding component 43 in the annular binding posture can be separated into the coupling parts and their counter parts with good reproducibility. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention bundles a plurality of sheets output from a black-and-white or color copier or printing apparatus, and on the other hand, from a bundle of sheets that are bound by a ring-expandable consumable part supplied from a cartridge. The present invention relates to a binding part processing tool that can be applied to a hand-held tool for manual release and re-fitting of a booklet ring for releasing a consumable part.

  Specifically, the working surface includes a gripping portion that is connected to and grips a tip projection portion having a conical shape, and the tip projection portion is inserted into one end of an annular ring portion that is erected in a continuous seat shape. A binding component in a binding posture that forms a ring by at least one pressing and sliding operation by pressing and sliding the grip portion along the spine of the binding component with the surface in the middle of the ring portion. Can be separated into a convex nail-shaped coupling portion and a concave nail-shaped coupled portion with good reproducibility.

  In recent years, a paper processing apparatus that performs punching and automatic binding processing is often used in combination with a black-and-white and color copiers and printing apparatuses. According to this type of automatic binding device, a recording sheet after image formation is received and punched on the downstream side of the sheet using a punch function. The plurality of sheets after punching are aligned. A binding component (consumable item) having a plurality of arc-shaped ring portions standing in a row is automatically inserted into the punched holes of the plurality of sheets after alignment.

  Such a bundle of sheets formed by binding a plurality of sheets with binding components is often called a booklet. In a booklet bound by this type of automatic binding device, there is a request to add a new content sheet to an existing sheet bundle or to replace an existing sheet with a new content sheet. is there. In response to such a request, the binding parts subjected to the automatic binding process are manually opened one by one.

  For example, the number of the ring parts of the binding parts in the A4 size booklet is 23, but the ring parts are manually opened one by one. For convenience, by opening the 23 ring parts, the binding parts are released, and the sheet is added or the sheet is replaced. In addition, the binding parts are manually re-fitted after these operations are completed. Such a manual operation requires a lot of opening time and may lead to problems such as deformation of the fitting claw portion in some cases.

  Then, it operates so that a ring part of a binding component may be opened or re-fitted using a dedicated tool or a dedicated device. According to the ring opening operation using a dedicated tool having a T-shaped tip at the tip, the binding part is opened by advancing the T-shaped portion of the dedicated tool from the opening direction of the ring portion.

  Further, according to the dedicated device for opening and re-fitting the ring, when a booklet (ring) is set at a specified position, the ring part of the binding component is sandwiched between the anti-rotation walls, and the left and right arms of the ring are operated via the operation lever. When the ring part is opened and the tunnel-like tool is advanced, the ring part is re-fitted. With this mechanism, one unit can perform the ring opening operation and the ring re-fitting operation.

  By the way, when a new sheet is added to or replaced by a booklet bound by a binding component, the ring portion in the fitted state is once opened and the ring portion is re-fitted. .

  In particular, depending on the binding components (consumables) for binding the sheet bundle, hinge portions are provided at a plurality of locations of the arcuate fitting arm portion of the annular ring portion, and further, the expansion and contraction change of the ring portion due to temperature change is reduced. Therefore, a hole may be provided in the spine. When handling such a binding component, there are the following problems.

  i. According to the ring opening operation using a special tool having a T-shaped spatula, the T-sella portion of the dedicated tool is advanced to open the ring part of the binding component. There is a risk that the ring part may be deformed by falling in the traveling direction and failing to open. Further, when the tool itself is inserted into the ring part, if the ring part is opened upward by flipping up the periphery of the nail part rather than the ring shape around the fitting nail of the ring part, the nail part is damaged. There is a fear. Alternatively, an excessive load is required to open the binding component.

  ii. According to the mating work using a dedicated device, the tunnel-shaped tool is moved forward to re-fit the binding component, but as described above, it falls in the tool advancing direction and fails to re-fit, and the binding component There is a risk of deformation or malfunction.

  iii. Full-scale implementation of both of these operations makes it possible to expect a quick and reliable operation. However, the size of the device with the function to release and refit the binding parts is increased, and the installation location of the dedicated device In addition, a lot of cost is required.

  iv. Incidentally, when the binding component processing tool is configured as a small tool, a plurality of tools for opening and re-fitting are prepared, and there is a concern that the small tool may be lost or lost.

  Therefore, the present invention has been created in view of the above-described problems, and a plurality of ring portions can be quickly formed as compared with a case where the ring portions erected on the spine portion in a continuous manner are opened manually one by one. It is an object of the present invention to provide a binding component processing tool that can be separated into a coupling arc portion and a coupled arc portion and a method for handling the binding component processing tool.

  In order to solve the above-described problems, the binding component processing tool according to the present invention has a rotation fulcrum, and the coupling arc portion and the coupled arc portion are erected in a continuous manner on the spine portion, and the binding posture is In a binding component processing tool for processing a binding component having a plurality of binding ring portions that form an annular shape, at least a ring separation portion having a conical shape on a working surface inscribed in the binding ring portion of the binding component, and the ring separation portion And a gripping part that is gripped with a coupling structure connected to the ring, and the ring separating part is inserted into a ring of an annular outer binding ring part that is erected in a continuous seat, and the gripping part is A pressing and sliding operation is performed along the spine portion of the binding component in a state where the working surface of the separation portion is in contact with the binding ring in the middle direction.

  According to the binding component processing tool according to the present invention, each of the binding components has a rotation fulcrum, the coupling arc portion and the coupled arc portion are erected in a continuous manner on the spine portion, and the binding posture forms an annular shape. When a binding component having a ring portion is opened, a binding component having an annular binding posture can be separated into a coupling arc portion and a coupled arc portion with high reproducibility by a single pressing and sliding operation. It was.

  In the handling method of the binding component processing tool according to the present invention, each of the binding component processing tools has a rotation fulcrum, the coupling arc portion and the coupled arc portion are erected in a continuous manner on the spine portion, and a plurality of binding postures form an annular shape. In a handling method of a binding component processing tool for processing a binding component having a binding ring portion, at least the binding component processing tool includes a ring separating portion having a conical shape on a working surface that contacts the binding ring portion; A grippable gripping part having a coupling structure connected to the ring separation part, and the ring separation part of the binding component processing tool in the ring of the annular outer binding ring part erected in a continuous seat shape. Inserting the gripping portion along the spine portion of the binding component in a state where the working surface of the ring separation portion inserted in the ring of the outer binding ring portion is in the middle direction of the binding ring portion. And a step of pressing and sliding.

  According to the method for handling a binding component processing tool according to the present invention, at least one pressing and sliding operation can separate a binding component having an annular binding posture into a coupling arc portion and a coupled arc portion with high reproducibility. It becomes like this.

  According to the binding component processing tool and the method for handling the same according to the present invention, the working surface includes a gripping portion that is continuously provided and gripped by the ring separation portion having a conical shape, and the ring separation portion is erected in a continuous seat shape. Inserted into the ring of the annular outer binding ring portion, and the gripping portion is pressed and slid along the spine portion of the binding component in a state where the working surface of the ring separating portion is in the middle direction of the binding ring portion. To be made.

  With this configuration, it is possible to separate the binding component having the binding posture in an annular shape into the coupling arc portion and the coupled arc portion with high reproducibility by at least one pressing and sliding operation. As a result, the binding components can be opened more quickly than in the case where the binding ring portions erected on the spine portion in a continuous manner are opened one by one by hand. Further, when a plurality of tool shapes are required due to the ring diameter of the binding ring portion, the ring separation portion and the binding ring portion recombination portion can be combined at a position where the function is not impaired. Accordingly, it is possible to provide a binding component processing tool that is relatively easy to handle and can be processed quickly.

Hereinafter, a binding component processing tool and a handling method thereof according to an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view showing a configuration example of a ring processing tool 100 as an embodiment according to the present invention. A ring processing tool 100 shown in FIG. 1 constitutes an example of a binding component processing tool, each of which has a rotation fulcrum. Is for processing a binding component 43 having a plurality of binding ring portions (hereinafter referred to as ring portions 43b) forming an annular shape (see FIG. 2).

  The ring processing tool 100 includes at least a tip protrusion 10 and a grip 20. The tip protrusion 10 constitutes an example of a ring separation portion, and the working surface that contacts the ring portion 43b of the binding component 43 has a conical shape. The tip projection 10 has a projection body 11 and is inserted into one end of a ring portion 43b that is erected in an annular shape and has an annular shape. The gripper 20 has a working surface of the tip projection 10 on the ring portion 43b. A pressing and sliding operation is performed along the spine portion of the binding component 43 in a state in which the binding component 43 is in contact in the middle direction.

  A groove portion 12 is provided in the longitudinal direction of the upper surface of the protrusion main body 11 of the tip protrusion portion 10 so that the constituent parts of the binding component 43 are retracted. The component part is a part where the claw-like engaging part and the engaged part of the ring part 43b are fitted (see FIGS. 3C and 12).

  The grip 20 has a joint structure portion 22 that is connected to the tip protrusion 10 and is gripped by the user. The gripping part 20 has, for example, a gripping body 21 having a quadrilateral shape that forms an inner wall. The gripping main body 21 has a single flow shape, and when one height is h1 and the other height is h2, the relationship of h2> h1 is inclined to improve operability. (See FIG. 4).

  In this example, the tip protruding portion 10 and the gripping portion 20 are integrally formed through a coupling structure portion 22. For example, the coupling structure portion 22 has a triangular coupling plate in order to obtain strength, and the coupling plate is provided with struts in an oblique lattice shape (see FIG. 4). The ring processing tool 100 is desirably used in combination with a ring spine holder 500 as a component mounting table shown in FIG.

  The ring processing tool 100 is formed by injection molding of ABS resin, polycarbonate resin (PC) or the like. With respect to the surface shape of the ring processing tool 100, the die member is subjected to electric discharge machining to create a cavity that represents one side of the tip protrusion 10, the grip 20 and the coupling structure portion 22. With respect to the back surface shape, the die member is subjected to electric discharge machining to create a core that represents the other side of the tip protrusion 10, the grip 20, and the coupling structure portion 22. A slide core is created for the punched portion. The ring processing tool 100 is formed using the metal mold | die obtained by this.

  Here, the configuration of the binding component 43 will be described. 2 and 3 are a top view, a side view, and a cross-sectional view showing a configuration example of the binding component 43 and a fitting example thereof. 2A is a top view illustrating a part of the configuration example of the binding component 43, and FIG. 2B is a side view illustrating an appearance example viewed from the arrow B in FIG. 2A. (C) is CC sectional view taken on the line of the binding component 43 shown to FIG. 2 (A).

  As shown in FIG. 2 (A), the binding component 43 is a resin molded product in which ring portions 43b (binding ring portions) that are annular at regular intervals are arranged on a spine portion 43a having a length corresponding to the size of the standard paper. It is. In FIG. 2A, q is the standing pitch of the ring portion 43b. As shown in FIGS. 2 (A) and 2 (B), the ring portion 43b that is formed into an annular shape by the binding process is connected to an arc-shaped ring portion 43c that is coupled to the spine portion 43a and bendable to the left and right thereof. The arc-shaped ring portion 43d and the arc-shaped ring portion 43e are divided into three parts. In this example, the ring portion 43d constitutes a coupling arc portion, the ring portion 43e constitutes a coupled arc portion, and each has a pivot point.

  Further, as shown in FIGS. 2A and 2C, the cross section of the spine portion 43a has a shape in which the base is a straight line and a convex portion is provided at the upper center. The arc-shaped ring portion 43c of the binding component 43 is provided with a protruding pin 43f. A fitting hole (not shown) corresponding to the pin 43f is provided on the opposite side of the arc-shaped ring portion 43c provided with the pin 43f. Thereby, the pin 43f is fitted in the fitting hole in a state where both ends of the arc-shaped ring portion 43d, the arc-shaped ring portion 43c, and the arc-shaped ring portion 43e are substantially aligned, and the plurality of binding components 43 are fitted. Are stacked.

  FIGS. 3A to 3C are diagrams illustrating examples of the binding of the binding component 43, as viewed from the arrow B illustrated in FIG. In this example, as shown in FIGS. 3A to 3C, the ring portion 43b that is formed into a ring by the binding process includes a connection portion between the arc-shaped ring portion 43d and the arc-shaped ring portion 43c, and the arc-shaped ring portion 43c. And a connecting portion 43g having a convex claw provided at the tip end portion of the arc-shaped ring portion 43d, which has two rotation fulcrums, and can be bent at the connecting portion of the arc-shaped ring portion 43e. The to-be-coupled portion 43h that forms a concave claw provided at the tip of the arc-shaped ring portion 43e can be coupled.

  As a result, as shown in FIGS. 3A to 3C, the arc-shaped ring portion 43d, the arc-shaped ring portion 43c, and the arc-shaped ring portion 43e are arranged in a substantially straight line. The arc-shaped ring portion 43d and the arc-shaped ring portion 43e are bent so that the coupling portion 43g and the coupled portion 43h are coupled to form a complete ring. D shown in FIG. 3C indicates the ring diameter of the annular ring portion 43b. Further, the coupling portion 43g and the coupled portion 43h can be coupled and detached (non-fitted) many times, whereby the binding component 43 can be reused.

  2 and FIG. 3 are used in a plurality of types in which the ring portion 43b having a ring shape or the like differs depending on the size of the paper (paper width) and the thickness of the paper bundle. . In addition, engagement holes 43i for reducing distortion due to linear expansion of the spine 43a as shown in FIG. 2A are provided at some positions of the spine 43a of the binding component 43, and the alignment to the binding mechanism in the binder device is performed. The engaging hole 43i is used as a hole for the operation. In this example, the engaging hole 43i is adapted to be fitted to a convex component engaging portion 56 for preventing component swing of the ring spine holder 500 described with reference to FIG. 8 as an auxiliary tool of the ring processing tool 100 ( (See FIG. 8).

  FIG. 4 is a front view showing a configuration example (No. 1) of the ring processing tool 100. In the ring processing tool 100 shown in FIG. 4, the tip protrusion 10 is integrated with the grip 20 at an inclination angle θ. For example, when the gripping main body 21 is placed on a horizontal plane and the angle formed by the horizontal plane and the axis of the tip protrusion 10 is an inclination angle θ, the inclination angle θ is 30 ° to 50 °, and in this example, θ = 37 °. Is set to about. This is to improve the operability of the tip protrusion 10 when the ring processing tool 100 is pressed and slid. Of course, any angle may be used as long as the ring portion 43b does not hit the ring processing tool 100 during the operation.

  For example, the opening operation can be performed in a state where the bottom surface of the grip portion 20 held by the hand is obliquely separated from the ring portion 43b. In this example, a pressing and sliding operation is performed while raising the gripping portion 20 obliquely so that the distal protrusion 10 is advanced along the spine 43a. As a result, the ring processing tool 100 can be advanced while separating the claw-shaped coupling portion 43g and the coupled portion 43h of the ring portion 43b of the binding component 43 from side to side.

  According to the ring processing tool 100 shown in FIG. 4, arc reconnecting portions 31 and 32 that constitute the function of the binding ring reconnecting portion are provided at the upper and lower positions of the gripping main body 21. In this example, anti-slip ribs 23 </ b> A, 24 </ b> A, 23 </ b> B, and 24 </ b> B (not shown) are provided on the front side and the rear side of the grip body 21. The upper rib 23A is provided on the upper front side of the inner wall, and the upper rib 23B is provided on the upper rear side of the inner wall to reinforce the first arc recombination portion 31 and to make it easier to grip the grip portion 20 when the binding component is released. Is provided.

  The lower rib 24A is provided on the lower side of the inner wall front surface, and the lower rib 24B is provided on the lower side of the rear surface of the inner wall. The second rib recombination portion 32 is reinforced and the gripping portion 20 is operated when the binding component is re-fitted. Provided to facilitate. Each of the ribs 23A, 24A, 23B, and 24B is shaped with a step shape so that the finger does not slip. The tail portion of the gripping main body 21 has an R shape. Further, an opening 25 is provided on the rear side of the inner wall of the gripping main body 21, and a string for hanging can be passed through the opening 25 in order to improve workability and storage.

  FIG. 5 is a rear view showing a configuration example (No. 2) of the ring processing tool 100. According to the arc reconnecting portion 31 shown in FIG. 5, in the configuration example when the ring processing tool 100 is viewed from the back side, the gripping portion 20 includes the gripping main body 21 having a cross-sectional I shape. It is easy to hold the grip part 20 by making the cross section I shape. An arc reconnecting portion 31 is provided at the upper side position of the I shape of the gripping main body 21. The arc reconnecting portion 31 has a concave shape with a V-shaped cross section having a predetermined opening width. The grip part 20 is operated so as to press down the ring part 43b in the open state from the vertical direction (see FIG. 15).

  Further, an arc reconnecting portion 32 is provided at the lower side position of the I shape of the gripping main body 21. The arc reconnecting portion 32 has a concave shape having a V-shaped cross section with a different opening width. The grip part 20 is operated so as to push down the ring parts 43b having different ring diameters D in the open state from the vertical direction. If comprised in this way, it will stand upright in the spine part 43a as shown to FIG. 2A, and it will be in an open | released state quickly compared with the case where several open ring parts 43b are closed one by one manually. It becomes possible to re-fit the convex claw-shaped coupling portion 43g and the concave claw-shaped coupled portion 43h for each ring portion 43b. Thereby, the ring processing tool 100 with good workability and operability can be provided.

  FIG. 6 is a top view showing a configuration example (No. 3) of the ring processing tool 100. According to the ring processing tool 100 shown in FIG. 6, the arc reconnecting portion 31 is provided at an upper portion of the gripping portion 20, for example, an I-shaped upper surface position of the gripping main body 21 shown in FIG. 4. The arc recombination portion 31 has a concave cross section with a first opening width w1. The opening width w1 is at least in the state in which the convex claw-shaped coupling portion 43g and the concave claw-shaped coupled portion 43h of the ring portion 43b of the binding component 43 having the first ring diameter D are open. And a distance at which the tip of the coupled portion 43h can be covered (held).

  If comprised in this way, compared with the case where the several ring part 43b standingly arranged by the spine part 43a and open | released several ring parts 43b is closed manually one by one, it is a coupling | bond part for every several ring part 43b. 43g and the coupled portion 43h can be re-fitted. Thereby, the ring processing tool 100 provided with the arc recombination function with good workability and operability can be provided.

  In this example, a plurality of groove portions 31a for part guidance are provided at the concave inner position of the arc reconnecting portion 31 at an arrangement pitch p that is half the standing pitch q (see FIG. 2A) of the ring portion 43b. Here, the standing pitch q refers to an arrangement interval between the ring portion 43 b and the adjacent ring portion 43 b in the binding component 43. The arrangement pitch p refers to the arrangement interval between the groove 31a (32a) and the adjacent groove 31a (32a) in the ring processing tool 100 (see FIGS. 6 and 7). In the ring spine holder 500, it refers to the arrangement interval between the placement portion 52 and the adjacent placement portion 52 (see FIG. 8).

  The number of the groove portions 31a is about 10 to 15. In this example, the number of the groove portions 31a is eleven. If comprised in this way, since the front-end | tip of the nail | claw-shaped coupling | bond part 43g and the front-end | tip of the to-be-joined part 43h can be brought to the center along the groove part 31a for component guidance, it protrudes for every some ring part 43b. The claw-shaped coupling portion 43g and the concave claw-shaped coupled portion 43h can be re-fitted with good reproducibility. In addition, in the case of 23 punch holes, the 23 ring portions 43b can be re-fitted by a pressing operation about three times.

  The groove portion 12 provided in the longitudinal direction of the upper surface of the tip protrusion 10 is fitted with the tip of the coupling portion 43g having a convex claw shape at the ring portion 43b and the tip of the coupled portion 43h having a concave claw shape. An escape (retraction) groove for retracting the component part when the binding part is opened is formed. This is because when the coupling portion 43g and the coupled portion 43h are separated, the concave nail-shaped portion and the convex nail-shaped portion at the tip end are submerged and bent and then separated into two. This has been confirmed and addressed.

  FIG. 7 is a bottom view showing a configuration example (No. 4) of the ring processing tool 100. According to the ring processing tool 100 shown in FIG. 7, the arc reconnecting portion 32 is provided at a lower portion of the gripping portion 20, for example, at the I-shaped bottom surface position of the gripping main body 21 shown in FIG. 4. The arc reconnecting portion 32 is used, for example, when the binding component 43 ′ having the second ring diameter D ′ that is slightly larger than the binding component 43 having the first ring diameter D is re-stitched. In this example, the arc reconnecting portion 32 has a concave cross section with a second opening width w2. The opening width w2 is such that at least the claw-like coupling portion 43g and the coupled portion 43h of the ring portion 43b of the binding component 43 ′ having the second ring diameter D ′ are open. It has a distance that can cover (hold) the tip and the tip of the coupled portion 43h (see FIG. 14).

  With this configuration, each of the plurality of ring portions 43b can be quickly nailed as compared to the case where the ring portions 43b standing on the spine portion 43a are formed in a row and closed individually by hand. It becomes possible to re-fit to the joint part 43g and the joined part 43h.

  In addition, a plurality of groove portions 32a for part guidance are provided at an inner position of the concave shape of the arc reconnecting portion 32 at an arrangement pitch p that is half the standing pitch q of the ring portion 43b of the binding component 43 ′ having a different ring diameter D. It is done. The number of the grooves 32a is about 10 to 15. In this example, the number of the groove portions 32a is eleven.

  In this example, a groove 13 is provided on the bottom surface side of the tip protrusion 10 shown in FIG. An R-shaped protrusion 14 is provided at the tip in the groove 13. The R-shaped protrusion 14 is provided to protect these shapes even if the tip protrusion 10 comes into contact with the pin 43f provided on the spine 43a inside the binding component 43, the engagement hole 43i, or the like. It has been. As a result, the ring processing tool 100 having a plurality of arc recombination functions with good workability and operability can be provided at low cost and in the form of a single tool.

  FIG. 8 is a perspective view showing a configuration example (No. 1) of the ring spine holder 500. 9A to 9C are a top view showing a configuration example (No. 2) of the ring spine holder 500, a sectional view taken along arrow X1-X1, and a sectional view taken along arrow Y1-Y1.

  The ring spine holder 500 shown in FIG. 8 constitutes an example of a component mounting table, and at least a binding component 43 in which the binding postures of a plurality of ring portions 43b erected on the spine portion 43a are annular, It is handled so that the binding component 43 in an open state is placed.

  The ring spine holder 500 includes a base 50, first and second placement portions 51 and 52, and a convex protrusion 53. The base 50 has a length L1 [mm] as shown in FIG. 9A, a width W1 [mm] as shown in FIG. 9C, and a height H1 [mm]. For example, the ring spine holder 500 that handles A4 size paper has a length L1 of about 300 [mm] and a width W1 of about 30 [mm]. The height H1 is about 10 [mm]. The base 50 has a trapezoidal cross section as shown in FIG. 9C in order to improve the seating property.

  The placement portion 51 is provided in the longitudinal direction of the base 50 and is handled so as to place the spine portion 43 a of the binding component 43. The placement portion 52 is provided at a position orthogonal to the placement portion 51 at a placement pitch p substantially equal to the standing pitch q of the ring portion 43b and is handled so as to place the ring portion 43b. When the number of punch holes of paper (not shown) handled by the ring processing tool 100 is 23, the number of placement portions 52 is 23.

  A convex protrusion 53 as shown in FIGS. 8 and 9B is provided in place of the position of the mounting portion 52 at one or some of the mounting portions 52 described above. In this example, projecting portions 53 are provided in place of the positions of the four placement portions 52. For example, a protruding portion 53 is provided in place of the fourth, twelfth, thirteenth and twentieth placement portions 52 from the left side to the right side of the base 50. When the ring spine holder 500 is configured in this manner, the rotation of the ring portion 43b placed on the placement portion 52 can be stopped by the convex protrusion 53, and the opening operation of the ring portion 43b can be smoothly performed. become.

  In this example, according to the ring spine holder 500 shown in FIGS. 8, 9A and 9B, a pair of projecting claw portions 54 for holding parts are further provided. The protruding claw portion 54 grips and holds a part of the spine portion 43 a of the binding component 43 placed on the base 50. In this example, the protruding claw portion 54 is a substantially central portion, and is disposed between the twelfth and thirteenth protruding portions 53 from the left side to the right side of the base 50. As a result, the protruding claw portion 54 is disposed slightly on the right side of the base 50.

  When the ring spine holder 500 is thus configured, the lifting operation of the spine portion 43a of the binding component 43 placed on the placement portion 51 can be stopped by the pair of protruding claw portions 54, and the opening operation of the ring portion 43b can be performed. It will be smooth.

  In this example, the ring spine holder 500 is further provided with a pair of protrusions 55 for preventing component swing in the width direction of the base 50. The protrusion 55 is supported by sandwiching a part of the spine 43 a of the binding component 43 placed on the base 50. In this example, between the 5th and 6th mounting parts 52, between the 8th and 9th mounting parts 52, between the 16th and 17th mounting parts 52, and between the 19th and 20th mounting parts. Projections 55 are respectively disposed between the placement parts 52.

  When the ring spine holder 500 is configured in this way, the swinging motion in the width direction of the spine portion 43 a placed on the placement portion 51 can be stopped by the pair of four protrusions 55, and the width direction of the base 50 The binding component 43 can be prevented from swinging and the ring portion 43b can be opened smoothly.

  In this example, the ring spine holder 500 is further provided with two convex component engaging portions 56 for preventing component swing in the length direction of the base 50. The component engaging portion 56 fits and supports the engagement hole 43 i of the binding component 43 placed on the base 50. In this example, they are arranged inside the third and 21st placement parts 52, respectively. When the ring spine holder 500 is configured in this way, the swinging motion in the length direction of the spine portion 43 a placed on the placement portion 51 can be stopped by the component engaging portion 56, and the base 50 in the width direction can be stopped. The swing of the binding component 43 can be stopped, and the opening operation of the ring portion 43b can be smoothly performed.

  The ring spine holder 500 is formed by injection molding of ABS resin, polycarbonate resin (PC) or the like. For the surface shape of the ring spine holder 500, the mold member is subjected to electric discharge machining to create a cavity that represents the mounting portions 51, 52, the protruding portion 53, the protruding portion 55, and the component engaging portion 56. With respect to the back surface shape, the die member is subjected to electric discharge machining to create a core that is shaped like the back surface shape of the base 50. A slide core is created for the punched portion. The ring spine holder 500 is formed using the mold obtained in this manner.

  In this example, an underlay member 68 ′ shown by a two-dot chain line in FIG. 8 may be applied to the ring spine holder 500. The underlay member 68 ′ may be detachably attached to, for example, four engaging holes 57 a to 57 d provided on the right inclined surface of the base 50. The underlaying member 68 ′ is provided with four hooks on one side of a flat plate (not shown), and these hooks may be combined so as to engage with the four holes 57 a to 57 d on the right inclined surface of the base 50.

  In this way, the right inclined surface of the base 50 becomes smoother by the underlaying member 68 '. As a result, there is no gap along the paper on the side of the base 50, and the base 50 can be pressed with the left hand or the like from the paper bundle of the booklet set on the base 50 and the underlaying member 68 '. Therefore, even when the number of sheets constituting the booklet is extremely small, the shape of the punch holes of the sheets can be maintained, and a discontinuous portion does not occur in the vicinity of the punch holes. Of course, the main body of the ring spine holder 500 and the underlay member 68 'may be integrally formed.

  FIG. 10 is a perspective view showing a configuration example (No. 1) of another ring spine holder 600. FIGS. 11A to 11C are a top view, a front view, and a side view showing a configuration example (No. 2) of the ring spine holder 600. FIG.

  In the ring spine holder 600 of this example, an inclined surface portion 68 for paper placement is provided on the side orthogonal to the length direction of the base 60. Further, instead of the component engaging portion 56 described with respect to the ring spine holder 500, a convex component restricting portion 66 is provided for preventing component swing in the length direction of the base 60.

  A ring spine holder 600 shown in FIG. 10 constitutes another example of the component mounting table, and at least a binding component 43 in which the binding postures of a plurality of ring portions 43b erected on the spine portion 43a are annular, Or it is handled so that the binding component 43 of an open state may be mounted.

  The ring spine holder 600 includes a base 60, first and second placement portions 61 and 62, a convex protrusion 63, a projection claw portion 64, a component restricting portion 66, and an inclined surface portion 68 for paper placement. It is configured. The base 60 has a length L2 [mm] as shown in FIG. 11A, a width W2 [mm] as shown in FIG. 11C, and a height H2 [mm]. For example, the ring spine holder 600 for handling A4 size paper has a length L2 of about 300 [mm] and a width W2 of about 75 [mm]. The height H2 is about 10 [mm]. As shown in FIG. 11C, the base 60 has a trapezoidal shape in which one side has a divergent shape as shown in FIG. The inclined surface portion 68 is provided on the side orthogonal to the length direction of the base 60 and supports the back side of the sheet with the binding component 43 placed on the base 60.

  The mounting part 61 is provided in the longitudinal direction of the base 60 in the same manner as the ring spine holder 500 and is handled so as to place the spine part 43 a of the binding component 43. The placement part 62 is provided at a position orthogonal to the placement part 61 at a placement pitch p substantially equal to the standing pitch q of the ring part 43b, and is handled so as to place the ring part 43b. When the number of punch holes of the paper (not shown) handled by the ring processing tool 100 is 23, the number of placement units 62 is 23.

  A convex protrusion 63 as shown in FIGS. 10 and 11B is provided in place of the position of the mounting portion 62 at one or some of the mounting portions 62 described above. Also in this example, the protruding portions 63 are provided in place of the positions of the four mounting portions 62. For example, a protruding portion 63 is provided in place of the fourth, twelfth, thirteenth and twentieth placement portions 62 from the left side to the right side of the base 60. By providing such a protruding portion 63, the rotation of the ring portion 43b placed on the placing portion 62 can be stopped by the convex protruding portion 63, and the opening operation of the ring portion 43b can be smoothly performed. become.

  Furthermore, according to the ring spine holder 600 shown in FIG. 10, FIG. 11A and FIG. 11B, a pair of projecting claw portions 64 for holding components is also provided in this example. The protruding claw portion 64 grips and holds a part of the spine portion 43 a of the binding component 43 placed on the base 60. The protruding claw portion 64 is a substantially central portion and is disposed between the twelfth and thirteenth protruding portions 63 from the left side to the right side of the base 60. As a result, the protruding claw portion 64 is disposed slightly to the right of the base 60. When such a projection claw portion 64 is provided, the lifting operation of the spine portion 43a of the binding component 43 placed on the placement portion 61 can be stopped by the pair of projection claw portions 64, and the opening operation of the ring portion 43b can be performed. It will be smooth.

  In this example, the ring spine holder 600 is further provided with a pair of protrusions 65 for preventing component swing in the width direction of the base 60. The protrusion 65 is supported by sandwiching a part of the spine 43 a of the binding component 43 placed on the base 60. In this example, the protrusion 65 is located between the fifth and sixth placement portions 62, between the eighth and ninth placement portions 62, between the 16th and 17th placement portions 62, and the 19th. Are disposed between the mounting portion 62 and the 20th projecting portion 63.

  In this example, the ring spine holder 600 is further provided with a convex component restricting portion 66 for preventing component swing in the length direction of the base 60. The component restricting portion 66 is a pair of protruding portions 66a facing each other across the ring portion 43b of the binding component 43 on one side with reference to the spine portion 43a of the binding component 43 placed on the base 60. 66a and another pair of protrusions 66b and 66b facing each other with the ring portion 43b of the binding component 43 interposed therebetween. The component restricting unit 66 functions to restrict the movement of the binding component 43 from the width direction and from the length direction thereof.

  When the component restricting portion 66 is provided, the width of the booklet with the binding component 43 when the base 60 is pressed with a left hand or the like from a sheet bundle of a booklet (not shown) set on the inclined surface portion 68 of the base 60. The movement in the direction can be restricted and the movement in the length direction can be restricted. Therefore, even when the number of sheets constituting the booklet is extremely small, the shape of the punch holes of the sheets can be maintained, and a discontinuous portion does not occur in the vicinity of the punch holes.

  The ring spine holder 600 is formed by injection molding of ABS resin, polycarbonate resin (PC) or the like in the same manner as the ring spine holder 500. With respect to the surface shape of the ring spine holder 600, the die member is subjected to electric discharge machining, and a cavity that imitates the mounting portions 61 and 62, the protruding portion 63, the protruding portion 65, the component regulating portion 66, and the inclined surface portion 68 Create With respect to the back surface shape, the die member is subjected to electric discharge machining to create a core that is shaped like the back surface shape of the base 60. A slide core is created for the punched portion. The ring spine holder 600 is formed using the mold obtained in this manner.

  Thus, according to the ring spine holder 600, the ring portion 43b is prevented from shaking by the component restricting portion 66 in place of the component engaging portion 56. The pair of protrusions 66a and 66a of the part restricting part 66 sandwich the ring part 43b of the binding part 43 on one side with respect to the spine part 43a of the binding part 43 placed on the base 60. The other pair of protrusions 66b and 66b are arranged on the other side at positions facing each other with the ring part 43b of the binding component 43 interposed therebetween.

  Therefore, similarly to the ring spine holder 500, it is possible to stop the deflection of the binding component 43 in the width direction of the base 60. Thereby, since it is not necessary to fit the protrusion part 66 to the engagement hole 43i of the binding part 43, the binding part 43 is not bound to the ring spine holder 600 even if the binding part 43 is displaced in the length direction of the spine part 43a. 43 can be held on the base 60, and usability can be improved.

  Next, a method for handling the ring processing tool 100 will be described. In this example, description will be made by dividing the binding part 43 into two examples: an opening example and a re-fitting example. 12 to 14 are perspective views showing examples (parts 1 to 3) of opening the binding component 43 by the ring processing tool 100. FIG.

  In this embodiment, the number of punch holes of the paper handled by the ring processing tool 100 is 23 (when the number of placement portions 62 of the ring spine holder 600 is 23), and the cone has a conical shape. An example in which an opening operation is executed using the ring processing tool 100 will be described.

  First, the booklet 90 in the ring fitting state shown in FIG. 12 is set in the ring spine holder 600. This is because the booklet 90 is fixed so as not to move during the work. For example, in the case of a right-handed worker, the booklet 90 is set on the inclined surface portion 68 of the ring spine holder 600 so that the booklet 90 is positioned on the left side of the base in FIG. In this example, the booklet 90 is laid on the inclined surface portion 68 and set so that the spine portion 43 a of the binding component 43 is placed on the placement portion 61 provided in the longitudinal direction of the base 60. The ring portion 43b is placed on the placement portion 62 provided at a position orthogonal to the placement portion 61 at a placement pitch p substantially equal to the standing pitch q of the ring portion 43b.

  The four convex protrusions 63 provided at the position of the mounting portion 62 function to stop the rotation of the ring portion 43 b mounted on the mounting portion 62. Further, the pair of projecting claw portions 64 of the ring spine holder 600 grabs and holds a part of the spine portion 43 a of the binding component 43 placed on the base 60. The protrusion claw portion 64 stops the lifting operation of the spine portion 43 a of the binding component 43 placed on the placement portion 61. Since the pair of protrusions 65 for steadying the component supports the pinch part 43 of the binding component 43 placed on the base 60 with a part of the spine 43a interposed therebetween, the spine part 43a placed on the placement part 61 is supported. Stops shaking in the width direction.

  Further, the convex component restricting portion 66 for preventing component swing prevents the binding component 43 placed on the base 60 from swinging. At this time, the pair of protrusions 66a and 66a move on the one side of the ring part 43b of the binding part 43 with the spine part 43a of the binding part 43 placed on the base 60 as a reference. The other pair of protrusions 66b and 66b restricts the movement of the other side of the ring part 43b of the binding component 43 on the other side. In this example, when the base 60 is pressed with a left hand or the like from the sheet bundle of the booklet 90 set on the inclined surface portion 68 of the base 60, the booklet 90 with the binding component 43 is moved in the width direction. In addition to being able to regulate, movement in the length direction can be regulated. Thereby, opening operation of the ring part 43b can be smoothly performed now.

  In this example, the user holds the ring processing tool 100 shown in FIG. For example, the tip protrusion 10 of the ring processing tool 100 having a conical shape is inserted into the first annular ring portion 43 b below the binding component 43. Thereafter, when the pressing and sliding operation of the ring processing tool 100 is continued, the height of the inner wall of the ring portion 43b in the fitted state is expanded and the width direction is expanded.

  At this time, the annular ring portion 43b falls down in the same direction as the traveling direction of the ring processing tool 100. However, as the tip protrusion 10 has a conical shape change due to the conical shape, the ring 43d is connected in a convex claw shape. The fitting force between the portion 43g and the concave claw-shaped coupled portion 43h of the ring 43e reaches the limit and is separated, and then the ring portion 43b maintains a predetermined open posture by the biasing force of the arc-shaped rings 43d and 43e itself To come.

  Furthermore, in order to advance the ring processing tool 100 and open the ring portion 43b in the middle direction, the pressing and sliding operation of the tool 100 is continued. In this example, the conical tip protrusion 10 of the ring processing tool 100 is advanced along the spine 43a as shown in FIG. At this time, the convex claw-shaped coupling portion 43g of the ring portion 43d of the binding component 43 and the concave claw-shaped coupled portion 43h of the ring portion 43e are gradually separated.

  Then, the number of separation between the convex claw-shaped coupling portion 43g and the concave claw-shaped coupled portion 43h of the ring portion 43d is gradually increased, and the tip of the ring processing tool 100 along the spine portion 43a as shown in FIG. When the protruding portion 10 is completely cut out, all 23 separation operations of the convex claw-shaped coupling portion 43g and the concave claw-shaped coupled portion 43h of the ring portion 43d of the binding component 43 are completed. As a result, the binding state of the booklet 90 can be made free, so that it is possible to replace paper, perform replacement work, and the like.

  Next, an example of re-fitting using the ring processing tool 100 will be described. FIGS. 15 to 17 are perspective views illustrating re-fitting examples (parts 1 to 4) of the binding component 43 by the ring processing tool 100. FIG.

  Also in this embodiment, a case where the number of punch holes of the paper handled by the ring processing tool 100 is 23 and the re-fitting operation is executed using the ring processing tool 100 having a conical shape will be described as an example. . The case where the ring spine holder 600 having the inclined surface portion 68 is used as an auxiliary tool will be described as an example.

  First, the open binding component 43 shown in FIG. 15 is placed on the ring spine holder 600. At this time, the ring portion 43b is fixed to the base 60 so that the booklet 90 does not move during the re-fitting operation. The fixing method at this time is the same as in the opening operation (see FIG. 12). Thereafter, the user holds the ring processing tool 100 having a V-shaped cross section shown in FIG. 15, and aligns the arc reconnecting portion 32 on the lower side with the binding component 43. At this time, the arc reconnecting portion 31 on the upper side may be aligned according to the ring diameter D of the binding component 43. Thereby, the re-fit operation of the ring portion 43b can be executed smoothly in units of several units. In this example, the fitting process of the ring portion 43b is executed every nine to eleven.

  Next, the arc reconnecting portion 32 having a V-shaped cross section of the ring processing tool 100 is pressed against the ring portion 43b shown in FIG. 16 from the vertical direction. At this time, the arc reconnecting portion 32 picks up the tip of the opened ring portion 43b without applying a load in the falling direction of the ring portion 43b. The groove 32a guides the coupling portion 43g having a convex claw shape and the coupled portion 43h having a concave claw shape to a fitting position. Further, the coupling portion 43g and the coupled portion 43h fall inward from a direction substantially orthogonal to the pressing direction of the ring processing tool 100.

  Then, when the arc recombination portion 32 having a V-shaped cross section is further pressed against the ring portion 43b shown in FIG. 16 from the vertical direction, as shown in FIG. 17, a convex claw shape guided by the groove portion 32a. The connecting portion 43g forming a concave portion and the connected portion 43h forming a concave claw shape reach the fitting position. At this time, the ring portion 43b in a half-bound state on the way to the fitting position extends in the height direction of the inner wall of the coupling portion 43g and the coupled portion 43h and contracts in the width direction.

  In this example, the convex claw-shaped portion of the coupling portion 43g and the concave claw-shaped portion of the coupled portion 43h at the fitting position where the apparent height of the inner wall of the ring portion 43b is maximized and the width is minimized. And fit. By this one-time re-fitting process, the ring parts 43b of the binding component 43 are re-fitted every nine to eleven.

  Then, the ring processing tool 100 shown in FIG. 18 is operated so as to be retracted upward. Thereafter, the pressing operation position is moved, and the pressing operations shown in FIGS. 15 to 18 are repeated. Thereby, the re-fitting number of the convex claw-shaped coupling portion 43g of the ring portion 43d and the concave claw-shaped coupled portion 43h of the ring portion 43e gradually increases. When the arc reconnecting portion 32 of the ring processing tool 100 is operated over the entire area along the spine portion 43a, the refit operation of all the 23 ring portions 43b of the binding component 43 is completed. As a result, it is possible to maintain the binding state of the booklet 90 after the replacement of the paper, the replacement work, or the like.

  As described above, according to the ring processing tool 100 as the embodiment, the convex claw-shaped coupling portion 43g and the concave claw-shaped coupled portion 43h each have a rotation fulcrum and are connected to the spine portion 43a. When the binding component 43 having a plurality of ring portions 43b that are erected and have a circular binding posture is subjected to a release process, the binding component 43 in a circular binding posture is connected to the coupling portion 43g by one pressing and sliding operation. And the coupled portion 43h can be separated with high reproducibility.

  Therefore, compared to the case where the ring portions 43b erected on the spine portion 43a are manually opened one by one, the plurality of ring portions 43b can be quickly connected to the convex claw-shaped coupling portions 43g and the concave claw-shaped covering portions. It became possible to separate into the coupling portion 43h. In addition, through the opening operation and re-fitting operation of the binding component 43, the tip of the coupling portion 43g can be maintained in a convex claw shape, and the tip of the coupled portion 43h can be maintained in a concave claw shape. This makes it possible to provide an inexpensive ring processing tool 100 with good workability and operability through both operations.

  In the above-described embodiment, the ring processing tool 100 in which the ring opening mechanism and the ring re-fitting mechanism are integrated has been described. However, the present invention is not limited to this, and these mechanisms are separated to form the ring portion 43b. On the other hand, a ring opening tool having a tip-shaped protrusion 10 having a conical shape pressed against the side surface direction and a re-fitting tool having a V-shaped cross section pressed against the ring portion 43b from the vertical direction are separately provided. It may be provided as a tool.

  The present invention bundles a plurality of sheets output from a black-and-white or color copier or printing apparatus, and on the other hand, from a bundle of sheets that are bound by a ring-expandable consumable part supplied from a cartridge. It is extremely suitable when applied to a hand-held tool for manual opening and re-fitting of booklet rings for releasing consumable parts.

It is a perspective view showing an example of composition of ring processing tool 100 as an embodiment concerning the present invention. (A)-(C) are the top view, the side view, and sectional drawing which show the structural example of the binding component 43. FIG. (A)-(C) are figures which show the example of a fitting of the binding components 43. FIG. 3 is a front view showing a configuration example (No. 1) of the ring processing tool 100. FIG. It is a rear view which shows the structural example (the 2) of the ring processing tool. FIG. 6 is a top view showing a configuration example (No. 3) of the ring processing tool 100. 6 is a bottom view showing a configuration example (No. 4) of the ring processing tool 100. FIG. It is a perspective view which shows the structural example (the 1) of the ring spine holder 500. FIG. (A)-(C) are the top views which show the structural example (the 2) of the ring spine holder 500, the X1-X1 arrow sectional drawing, and the Y1-Y1 arrow sectional drawing. 6 is a perspective view showing a configuration example (No. 1) of a ring spine holder 600. FIG. (A)-(C) are the top views, the front views, and the side views which show the structural example (the 2) of the ring spine holder 600. FIG. It is a perspective view which shows the example (the 1) of opening | release of the binding component 43 by the ring processing tool 100. FIG. It is a perspective view which shows the open example (the 2) of the binding component 43 by the ring processing tool 100. FIG. FIG. 11 is a perspective view showing an example (No. 3) of opening the binding component 43 by the ring processing tool 100. It is a rear view which shows the re-fitting example (the 1) of the binding component 43 by the ring processing tool 100. FIG. It is a rear view which shows the re-fitting example (the 2) of the binding component 43 by the ring processing tool 100. It is a rear view which shows the re-fitting example (the 3) of the binding component 43 by the ring processing tool 100. It is a rear view which shows the re-fitting example (the 4) of the binding component 43 by the ring processing tool 100.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Tip protrusion part 11 Protrusion main body 12, 13, 31a, 32a Groove part 14 R-shaped protrusion part 20 Grip part 21 Grip body 22 Engagement structure part 23A, 23B, 24A, 24B Anti-slip rib 25 Opening part 31, 32 Arc reconnection (binding ring reconnection)
43 Binding parts (consumable parts)
43a Spine portion 43b to 43e Ring portion 43f Pin 43g Engagement portion 43h Engagement portion 43i Engagement hole portion 50, 60 Base 51, 52, 61, 62 Placement portion 53, 63 Protrusion portion 54, 64 Protrusion claw portion 55, 65 Projection part 56 Part engagement part 66 Part regulation part 68 Inclined surface part 68 'Underlay member 100 Ring processing tool (binding part processing tool)
500,600 Ring spine holder

Claims (12)

A binding component for processing a binding component having a plurality of binding ring portions each having a rotation fulcrum, the coupling arc portion and the coupled arc portion being erected on the spine portion in a continuous manner, and having a circular binding posture. In processing tools,
At least, a ring separation portion having a conical shape on the working surface inscribed in the binding ring portion;
A gripping part gripped with a coupling structure connected to the ring separation part,
The ring separator is
It is inserted into the ring of the annular outer binding ring that is erected in a continuous form,
The gripping part is
A binding component processing tool, wherein a pressing and sliding operation is performed along a spine portion of the binding component in a state in which a working surface of the ring separation portion is in contact with a middle direction of the binding ring portion. The gripping portion includes a gripping body having a cross-section I shape,
A binding ring recombination part is provided at the upper side position and / or the lower side position of the I shape of the gripping body,
The binding ring portion recombination portion has a concave cross section having a predetermined opening width,
The binding part processing tool according to claim 1, wherein the grip portion is operated so as to push down the binding ring portion in an open state from a vertical direction.   The binding component processing tool according to claim 2, wherein a plurality of groove portions for component guidance are provided corresponding to the binding ring portion at a concave inner position of the binding ring portion recombination portion. The gripping part is
A first binding ring recombination portion having a concave cross section of the first opening width and provided at the upper side position of the I shape of the gripping body;
The binding component according to claim 2, further comprising: a second binding ring recombination portion having a concave shape in cross section with a second opening width and provided at a lower side position of the I shape of the gripping main body. Processing tool. At least a component mounting table for mounting a binding component in which a binding posture of a plurality of binding ring portions erected in a continuous manner on the spine portion is annular;
The component mounting table is
The base,
A first placement portion that is provided in the longitudinal direction of the base and places the spine portion of the binding component;
A plurality of second placement portions for placing the binding ring portion provided at a position orthogonal to the first placement portion at an arrangement pitch substantially equal to the standing pitch of the binding ring portion;
2. The binding component processing tool according to claim 1, further comprising a convex protrusion provided at one or several places of the second placement portion. The component mounting table is further provided with a pair of protruding claw portions for holding components,
The binding part processing tool according to claim 5, wherein the protruding claw part grips and holds a part of a spine part of the binding part placed on the base. The component mounting table is further provided with a pair of projections for component steadying in the width direction of the base.
The protrusion is
The binding component processing tool according to claim 5, wherein the binding component processing tool is supported by sandwiching a part of a backbone portion of the binding component placed on the base. The component mounting table is further provided with a convex component engaging portion for component steadying in the length direction of the base.
The component engaging portion is
The binding component processing tool according to claim 5, wherein the binding component processing tool is supported by being fitted into an engagement hole portion opened at a predetermined position of a backbone portion of the binding component placed on the base. The component mounting table further includes an inclined surface portion for paper mounting on the side orthogonal to the length direction of the base.
The inclined surface portion is
The binding component processing tool according to claim 5, wherein the binding component processing tool according to claim 5 supports a back side of a sheet with the binding component placed on the base. The component mounting table is further provided with a convex component restricting portion for preventing component swing in the length direction of the base,
The component restricting section is
With reference to the backbone of the binding component placed on the base, a pair of protrusions facing each other across the binding ring portion of the binding component on one side, and the binding component on the other side Having another pair of protrusions facing each other across the binding ring,
6. The binding component processing tool according to claim 5, wherein the movement of the binding component is restricted from its width direction and from its length direction. A binding component for processing a binding component having a plurality of binding ring portions each having a rotation fulcrum, the coupling arc portion and the coupled arc portion being erected on the spine portion in a continuous manner, and having a circular binding posture. In the handling method of processing tools,
At least the binding component processing tool includes a ring separation portion having a conical shape on the working surface that contacts the binding ring portion;
A grippable gripping portion having a coupling structure connected to the ring separation portion, and
Inserting the ring separation portion of the binding component processing tool into the ring of the annular outer binding ring portion erected in a continuous shape; and
The gripping part is pressed and slid along the spine part of the binding component in a state where the working surface of the ring separation part inserted into the ring of the outer binding ring part is in the middle direction of the binding ring part. A method for handling a binding component processing tool. The binding component processing tool is provided with a gripping body having a cross-section I shape,
A binding ring recombination portion having a concave cross section having a predetermined opening width is provided at the upper side position and / or the lower side position of the I shape of the gripping body,
The method for handling a binding component processing tool according to claim 11, further comprising a step of pressing down the binding ring portion recombination portion from the vertical direction with respect to the binding ring portion in an open state.

Images