JP4956785B2 - Patch applicator - Google Patents

Description

  The present invention relates to a patch applicator, and more specifically, a patch that can be applied in the same manner as a stapler, for example, in reinforcing punching holes formed in a sheet-like adherend such as a document. Related to the sticking device.

  Generally, when binding a large number of documents, a punching hole is formed at two locations along the edge of the document using a predetermined punch, and a binding tool is inserted into these punching holes. . Since this punching hole often breaks due to frequent document turning operations, as a reinforcement to prevent this, a patch applicator that can apply a patch so as to surround the punching hole is commercially available. .

Patent Documents 1 and 2 disclose a patch applicator in which patches provided in a stacked state are set at predetermined positions so that the patches can be applied around punching holes one by one. The patch applicator includes a base having a patch adhering portion on the front end side, an operation member that is rotatably connected to the base and configured as a free end on the front end side, and is attached to the free end side of the operation member And a shaft member extending into the hole of the patch in the laminated state. Here, the patch adhering portion includes a pressing member positioned on the upper surface side of the adherend disposed at the patch adhering position, and the pressing member is in a stacked state when the pressing force against the operation member is released. When the patch in the position returns to the initial position, the adherend is prevented from floating.
Japanese Patent No. 30696648 JP 2006-88652 A

  However, the pressing member disclosed in Patent Document 1 has a configuration in which the pressing member is displaced between the inclined posture and the horizontal posture when the patch sticking force is applied and when the sticking force is released. Therefore, the peeling operation between the patch stuck on the adherend and the next patch tends to depend on the strength of the patch sticking force, and there is room for improvement in terms of peeling stability. Moreover, the pressing member of Patent Document 1 requires a bearing structure for realizing the above-described displacement, and there is a disadvantage that the structure becomes complicated.

  Patent Document 2 only regulates the lifting of the adherend, and promotes the peeling operation between the patch attached to the adherend and the patch positioned next to the patch. Not. Therefore, it is not reliable to surely peel off the patch adhered to the adherend and the next patch, which leads to wasteful consumption of the patch.

[Object of invention]
The present invention has been devised by paying attention to such inconveniences, and the purpose of the invention is to maintain a stable patch peeling operation with a simple configuration and enable patch attachment one by one. It is to provide a sticking device.

In order to achieve the above object, the present invention is provided with a patch having holes corresponding to the punching holes of the adherend in a stacked state, and the patches are provided so that they can be stuck around the punching holes one by one. In the patch applicator,
A base provided with a patch sticking portion, an operation member supported by the base so as to be separated from and approachable to the patch sticking portion, a removable patch provided on the operation member, and the laminated patch A patch holding body for holding the adhesive layer so that the adhesive layer faces the patch attaching portion side,
The patch sticking unit includes a pressing member positioned on the upper surface side of the adherend disposed at the patch sticking position, and the pressing member includes a patch attached to the adherend and a next patch. It has a peeling promotion part that promotes peeling ,
The peeling accelerating portion includes a curved surface portion that displaces a planar posture around the punching hole in the adherend to an inclined posture when the patch holder returns from the patch attaching position to the initial position. Adopted.

Further, the present invention provides a patch applicator that holds a patch having a hole corresponding to a punching hole of an adherend in a laminated state, and is provided so that the patch can be attached around the punching hole one by one. ,
A base provided with a patch sticking portion on the front end side in the longitudinal direction, an operation member connected to the rear end side of the base and rotatably provided with the front end side as a free end, and provided on the free end side of the operation member And a patch holder that holds the laminated patch so that the adhesive layer faces the patch sticking part side,
The patch sticking unit includes a pressing member positioned on the upper surface side of the adherend disposed at the patch sticking position, and the pressing member includes a patch attached to the adherend and a next patch. It has a peeling promotion part that promotes peeling,
The peeling accelerating portion includes a curved surface portion that displaces a planar posture around the punching hole in the adherend to an inclined posture when the patch holder returns from the patch attaching position to the initial position. Can be taken.

  In the present invention, the peeling promoting portion can be configured to include a non-horizontal portion.

  According to the present invention, since the pressing member located on the upper surface side of the adherend includes the peeling promoting portion, the patches in the laminated state can be stuck to the adherend one by one, It is possible to avoid unnecessary consumption.

  In particular, if the peeling promoting part is configured to have a curved surface part, the adherend is smoothly deformed so as to follow the curved surface part, so that the peeled patch and the next patch can be easily peeled off. It can be carried out.

  Moreover, if the peeling promoting portion is a curved surface portion that starts peeling between patches from an end portion, peeling resistance can be minimized.

  Hereinafter, an embodiment of a patch applicator according to the present invention will be described with reference to the drawings. Unless otherwise specified, terms used in the present specification are based on FIG. 1, and “front” is used on the left side in FIG. 1, and “rear” is used on the right side in FIG. . The “width direction” is used in the direction along the direction perpendicular to the paper surface in FIG.

  FIG. 1 shows a schematic front view of a patch applicator according to this embodiment, and FIG. 2 shows a longitudinal sectional view thereof. In these drawings, a patch applicator 10 is connected to a base 11 extending in the front-rear direction (longitudinal direction) and a rear end side of the base 11, that is, a right end side in FIG. An operation member 12, a patch holder 13 detachably provided on the free end side of the operation member 12, and a patch attaching portion 14 provided on the base 11 at a position below the patch holder 13. It is configured with.

  As shown in FIGS. 3 to 6, the base 11 has a substantially horizontal flat surface portion 16 in a plan view extending in the front-rear direction in a substantially horizontal posture, and both sides of the flat surface portion 16 in the width direction (perpendicular to the paper surface in FIG. 2). Are provided with a pair of side walls 17 and 17 and a front wall 18 positioned on the front end side of the flat surface portion 16 so that the upper and rear portions are open. A standing cylinder 19 is formed in the center of the front portion side of the flat portion 16, and the inner peripheral side of the standing cylinder 19 is a substantially tapered concave portion 19 </ b> A whose opening diameter is reduced toward the lower side, The tip end side of the patch holder 13 can be received in the recess 19A. In the plane portion 16, on both sides in the width direction with the upright cylinder 19 as the center position, piece members 20, 20 connected to the inner surface of the front wall 18 are formed, and between these piece members 20, the front piece member 21 and a rear piece member 22 are formed. In addition, two hooks 24 having a substantially L-shaped cross section are formed on the flat surface portion 16 on the rear side of the rear piece member 22, and in the vicinity of the rear end of the flat surface portion 16, as shown in FIG. A spring fixing portion 26 for holding one end side (rear end side) of the first spring 25 having a long plate shape is formed. Of the two hooks 24, a recess 24A is formed on the lower surface of the left hook in FIG.

  The side walls 17 and 17 are provided in a shape in which the height of the front half region is low, the rear portion has a maximum height slightly from the center portion, and the height gradually decreases toward the rear end. As shown in FIGS. 3 and 6, grooves 27, 27 directed in the vertical direction are formed on the front inner surfaces of the side walls 17 so as to partially penetrate the flat portion 16. On the other hand, stoppers 29 and 29 are formed on the outer surface side portion of the side wall 17 having the maximum height, and a shaft for rotatably connecting the operation member 12 to the rear side outer surface of the side wall 17. The parts 30 and 30 are formed, and the central part in the axial direction of the shaft part 30 is formed as a through hole 30A.

  As shown in FIGS. 1 and 2, the operating member 12 is positioned between the pressing force applying member 32 and the pressing force applying member 32 and the base 11 so that the patch holder 13 can be attached and detached. An intermediate member 33 to be supported is provided. As shown in FIGS. 7 to 10, the pressing force applying member 32 includes a top wall 35 having a substantially square shape extending in the front-rear direction and a pair of upper side walls 36, 36 depending from both sides of the top wall 35 in the width direction. And an upper front wall 37 that hangs down from the front end of the top wall 35 and continues to the upper side wall 36, and is provided in a shape in which the lower part and the rear part are open. In a region straddling the lower surface on the front end side of the top wall 35 and the inner surface side of the upper front wall 37, strip-like members 39, 39 hanging substantially parallel to the upper side wall 36 are provided at a predetermined interval along the width direction. ing. The lower end portions of these piece-like members 39 are tongue-like portions 39 </ b> A, and the tongue-like portions 39 </ b> A can come into contact with the patch holder 13. As shown in FIGS. 8 and 10, a reinforcing plate 40 is maintained between the piece-like members 39, 39 for maintaining their rigidity. A plate-like arm 42 provided with a hook 42 </ b> A on the lower end side is disposed at a position on the rear side of the reinforcing plate 40 so as to be continuous with the top wall 35. The arm 42 is used to combine the pressing force applying member 32 with the intermediate member 33, and is directed in a direction substantially orthogonal to the plate surface of the arm 42 so as not to be broken with respect to the top wall 35. It is reinforced by a plate-shaped reinforcing body 43. Further, holes 44 are formed in the rear end portion of the upper side wall 36, and the pressing portion 32 is formed by fitting the shaft portion 30 formed on the base 11 side into the holes 44. Are rotatably coupled with the front end as the free end. At substantially intermediate positions between these holes 44 and the hook piece 42, a convex portion 45 is formed on the inner surface on the lower end side of the upper side wall 36, and the convex portion 45 is formed on the side wall 17 of the base 11. The relative angle position between the base 11 and the operation member 12 is maintained at a constant angle.

  The intermediate member 33 is provided in a size that is received in the internal space of the base 11, and is provided in a size that is shorter than the length in the front-rear direction of the base 11 and the pressing force applying member 32. As shown in FIGS. 11 to 13, the intermediate member 33 includes an upper wall 48 extending in the front-rear direction and having a substantially square shape in plan view, and a pair of hanging walls 49, 49 connected to both sides in the width direction of the upper wall 48. And an end wall 50 provided at the front portion of the upper wall 48, the lower end side and the rear end side being open. An extension 51 is formed at the front end of the upper wall 48, and the patch holder 13 is detachably attached to the extension 51. A substantially square hole 52 in plan view is formed in the upper wall 48 portion on the rear end side of the extension portion 51, and the hook 42A of the arm 42 in the pressing force applying member 32 is provided in the hole 52 so as to be hooked. ing. Further, as shown in FIG. 2, a plate-like second spring 53 disposed between the upper wall 48 and the top wall 35 of the pressing force applying member 32 is provided at the rear end portion of the upper wall 48. A spring fixing portion 54 is formed to fix the rear end portion. Here, the spring force of the second spring 53 is set to be stronger than that of the first spring 25. The rear ends of the drooping walls 49 and 49 have a length protruding rearward from the rear end of the upper wall 48, and projecting shafts 55 are respectively provided on the outer surface side in the projecting region. The shaft 55 is supported in a through hole 30 </ b> A formed in the side wall 17 of the base 11. Further, a spring receiving plate 56 for connecting the hanging walls 49 to each other is provided at a substantially middle portion of the hanging walls 49, 49 in the front-rear direction.

  The extension 51 is formed with a shaft insertion hole 57 directed in the vertical direction. On the inner peripheral side of the shaft insertion hole 57, as shown in FIG. 11, key grooves 59 are formed at positions spaced apart by approximately 180 degrees in the circumferential direction. Further, a step portion 60 is formed on the upper side of the shaft insertion hole 57 so that the patch holder 13 can be supported by being hooked on the step portion 60.

  As shown in FIGS. 1 and 2, the patch holder 13 includes a shaft member 64 that passes through the central hole P <b> 1 of the stacked patches P, and a moving member 65 provided around the shaft member 64. Has been. As shown in FIGS. 14 and 15, the shaft member 64 is provided on the main body shaft portion 67, the bulging portion 68 provided on one end side of the main body shaft portion 67, and the other end side of the main body shaft portion 67. Mounting shaft portion 69 formed. The main body shaft portion 67 has a substantially cylindrical shape with a diameter slightly smaller than the inner diameter of the central hole P1 of the patch P, and a groove 70 extending along the axial direction is provided at an interval of about 180 degrees in the circumferential direction. It has been. Further, a protrusion 71 for reducing the groove depth is formed on the right end side of the groove 70 in FIG.

  The bulging portion 68 has a tip shape that can be received in the upright cylinder 19 provided on the front end side of the base 11, and the maximum diameter of the bulging portion 68 is that the stacked body of the patches P is the tip of the shaft member 64 (in FIG. 2). It is set to such an extent that it will not accidentally escape from the (lower end) side. In the present embodiment, the patch P is provided with approximately the same diameter as the central hole P1 of the patch P, and the earliest patch P is stuck around the punching hole of the sheet S (see FIG. 2) as the adherend. Thus, when the shaft member 64 comes out, a certain resistance is applied to the next patch P to prevent the next patch P from coming out. In addition, the laminated body of the patch P is loaded so that those adhesive layers face downward.

  The mounting shaft portion 69 has a diameter smaller than the diameter of the main body shaft portion 67 and can be inserted into the shaft insertion hole 57 formed in the extension portion 51. On the right end side in FIG. 14A of the mounting shaft portion 69, a pair of protrusions 73 are formed at positions spaced approximately 180 degrees in the circumferential direction. These protrusions 73 can pass through the key groove 59 of the shaft insertion hole 57, and the shaft member 64 is rotated by a predetermined angle, for example, 90 degrees while passing through the key groove 59, thereby the protrusion 73. Is caught by the step portion 60 formed on the upper side of the shaft insertion hole 57, whereby the stacked body of the shaft member 64 and the patch P supported by the shaft member 64 can be mounted on the free end side of the operation member 12.

  As shown in FIGS. 16 to 18, the moving member 65 is provided on a disk-shaped part 75 whose outer peripheral surface is processed similar to knurls, and on one surface in the central part of the disk-shaped part 75. A ring-shaped raised portion 76 is provided, and a through hole 78 is formed at the center of the disk-like portion 75 and the raised portion 76. Ribs 80 oriented in the axial direction are formed on the inner peripheral surface of the through hole 78 at positions spaced apart by approximately 180 degrees in the circumferential direction. These ribs 80 are provided in a width that fits within the width of the groove 70 formed in the shaft member 64, whereby the moving member 65 is provided movably along the axial direction of the shaft member 64, The shaft member 64 cannot rotate in the circumferential direction. The moving member 65 is mounted from the mounting shaft portion 69 side so that the rib 80 forcibly climbs over the protrusion 71 in the groove 70. However, after the mounting, the moving member 65 is intentionally pulled out to the opposite side. Unless provided, the protrusion 71 acts as a stopper, so that the moving member 65 is prevented from coming out.

  As shown in FIGS. 1 and 2, the patch sticking portion 14 includes a pedestal 82 that forms a receiving surface of the sheet S, and a pressing member 83 that determines the insertion position of the sheet S and restricts the lifting. Become. As shown in FIG. 19, the pedestal 82 is provided in a plate shape that is substantially square in plan view. The pedestal 82 is provided in a curved surface shape along a gentle arc-shaped trajectory so that the center portion is higher than the front and rear ends when attached to the base 11. A hole 85 having a diameter substantially corresponding to the punching hole formed in the sheet S is formed at the center of the pedestal 82, and the width direction on the lower surface side of the pedestal 82 (the vertical direction in FIG. 19A). On both sides, leg pieces 86 and 86 are connected in series. Claw portions 86A are formed at the outer ends of these leg pieces 86, and the claw portions 86A can be fitted into the grooves 27 formed in the side wall 17 of the base 11 (see FIG. 19). Thus, the pedestal 82 is not accidentally detached from the base 11. Further, on both sides of the pedestal 82 in the front-rear direction (left-right direction in FIG. 19A), skirt pieces 87 and 87 directed downward in a substantially vertical plane are formed, respectively, from the lower end of the skirt piece 87 Are formed with protrusions 87A at two locations in the width direction. These projecting portions 87A have their widthwise outer end surfaces substantially in contact with the inner surface side of the piece member 20 in the base 11, whereby the pedestal 82 moves irregularly in the width direction in the base 11. In addition, there is no guide and a guide when deforming into a substantially horizontal planar shape.

  As shown in FIGS. 1 and 2, the pressing member 83 is fixed to the base 11 at a rear position of the pedestal 82 and is connected to the front end side of the fixing portion 90 so as to be connected to the pedestal 82. It is comprised by the ring-shaped part 91 located substantially right above. 20 to 22, the fixing portion 90 includes a pair of side walls 93 and 93 positioned on both sides in the width direction (vertical direction in FIG. 20), and a fixing surface 94 positioned between the lower ends of the side walls 93. The rear end wall 95 is directed upward from the rear end of the fixed surface 94 and provided at a height of about half of the height of the side wall 93, and half the height of the side wall 93 from the front end of the fixed surface 94. And a tip wall 96 that is provided at the above height and regulates the insertion position of the sheet S. Square holes 97 are formed at two places in the front-rear direction of the fixed surface 94, and raised ribs 98 extending in the width direction are formed at the center of the upper surface of the fixed surface 94 between the square holes 97. . When fixing the pressing member 83, as shown in FIG. 2, the hook 24 rising from the flat portion 16 of the base 11 is inserted into the square hole 97 from below, and the fixing surface 94 is forward (right side in the figure). Thus, the hook 24 is hooked on the raised rib 98 and the subsequent free movement is restricted.

  The ring-shaped portion 91 is provided so as to have a substantially dish shape having a hole 91A having a diameter larger than the diameter of the patch P. As will be described later, the lower surface side of the ring-shaped portion 91 is configured as a separation promoting portion 99 that promotes separation between the patch P adhered to the sheet S and the next patch P. According to the preferred embodiment, as shown in FIG. 21, the peeling promoting portion 99 gradually changes its surface position from the lower surface front end to the central portion of the ring-shaped portion 91 from the front horizontal portion region 99 </ b> A toward the rear from the central portion. A gently curved curved surface region 99B to be lowered, and a space between the curved surface region 99B and the upper end of the tip wall 96 is defined as a rear horizontal region 99C. The rear horizontal portion region 99C is set to a height position that keeps the sheet S in a substantially horizontal position when the sheet S is inserted rearward so as to be placed on the pedestal 82.

  Next, an assembly method and a usage method of the patch applicator 10 in the present embodiment will be described with reference to FIG.

  In assembling the patch applicator 10, first, the base 82 and the pressing member 83 are attached to the base 11 to form the patch adhering portion 14. As shown in FIG. 19E, the pedestal 82 may be pressed from above so that the claw portion 86A of the leg piece 86 fits into the groove 27 formed on the inner surface side of the side wall 17 of the base 11. Further, the pressing member 83 engages the square hole 97 with the hook 24 on the base 11 side, and fits the concave portion 24A formed on the lower surface of the hook 24 on the left side in FIG. 2 and the raised rib 98 corresponding thereto. It can fix to the base 11 by doing.

  Next, the intermediate member 33 is connected to the base 11. This connection can be performed by fitting the protruding shaft 55 provided on the rear end side of the intermediate member 33 into the through hole 30 </ b> A provided on the rear end side of the base 11. At this time, by fixing the rear end portion of the first spring 25 to the spring fixing portion 26 on the base 11, the front end side of the first spring 25 comes into contact with the lower end of the spring receiving plate 56 of the intermediate member 33. The free end side of the intermediate member 33 is maintained at a predetermined height position above the patch attaching portion 14. Then, after the rear end side of the second spring 53 is fixed to the spring fixing portion 54 of the intermediate member 33, the pressing force applying member 32 is connected to complete the operation member 12. At this time, the hook 42 </ b> A provided on the lower end side of the arm 42 is inserted into the hole 52 formed in the upper wall 48 of the intermediate member 33, and the convex portion 45 of the pressing force applying member 32 is inserted into the stopper 29 of the base 11. The hole 44 provided on the rear end side of the pressing force application member 32 is fitted around the shaft portion 30 of the base 11 in this state. In this state, the convex portion 45 is always kept under the stopper 29 by the spring force of the second spring 53. Therefore, unless a forcible force to rotate in the relative direction is applied between the pressing force applying member 32 and the base 11, a predetermined separation distance is provided between the pressing force applying member 32 and the front end of the base 11. That is, the distance is sufficient to arrange the patch holder 13 (see FIG. 2). The distance between the front ends of the pressing force applying member 32 and the intermediate member 33 is such that the extension 51 that supports the upper portion of the patch holder 13 is positioned behind the upper front wall 37 at a slightly fixed position. Kept.

  Next, the patch holder 13 is attached to the extension 51. At this time, the shaft member 64 of the patch holder 13 is inserted into the center hole P1 of the stacked patch P, and the moving member 65 is disposed above the uppermost patch P. Then, the upper portion of the shaft member 64 is inserted into the shaft insertion hole 57 of the extension portion 51 from below, and the protrusion 73 is hooked on the step portion 60 provided on the upper portion of the shaft insertion hole 57. This hooking can be performed without difficulty by picking the outer peripheral portion of the moving member 65 and rotating it in the circumferential direction.

  When the patch P is applied using the patch applicator 10, the sheet S is placed on the pedestal 82 while observing the approximate center of the punching hole formed in the sheet S, as shown in FIG. To the position where it abuts against the tip wall 96 of the pressing member 83.

In the state where the setting of the sheet S as described above is completed, the free end side of the operation member 12 is pressed from above and pushed down. Then, the pressing force applying member is caused by an imbalance of the spring force between the first and second springs 25 and 53, that is, when the second spring 53 is set stronger than the spring force of the first spring 25. 32 and the intermediate member 33 are rotated substantially simultaneously so that their free end sides approach the patch sticking portion 14, and the tip end portion of the shaft member 64, that is, the tip end portion of the bulging portion 68 is in the recess 19 </ b> A of the upright cylinder 19 The initial action is to make it hit. As a result, the patch P at the foremost position is stuck around the punching hole of the sheet S. Thereafter, by further applying a pressing force to the pressing force applying member 32, the free end side of the pressing force applying member further rotates toward the patch attaching portion 14 against the spring force of the first spring 25. Then, the tongue-shaped portion 39A comes into contact with the moving member 65 and presses it. At this time, even if the patch layered body may be located further above the position where the patch P at the earliest position is caught by the bulging portion 68, Since the tongue-like portion 39A moves on the shaft member 64 by pressing the moving member 65 located on the rearmost patch P, the patch P in the patch laminated body together with the moving member 65 is the sheet P It moves to the tip end side of the shaft member 64 as a whole up to the position where it is stuck to S. Thereafter, a pressing force is applied to the patch P at the earliest position via the moving member 65. By applying this pressing force, the pedestal 14 is deformed to the planar position shown in FIG. 23B with respect to the initial position having the curved surface shape shown in FIG. Thereby, the initial patch sticking force acts strongly on the forming edge of the punching hole, and finally exerts the sticking force over the entire surface while gradually spreading the sticking force outward in the radial direction.
When the first spring 25 and the second spring 53 have substantially the same strength, the patch P at the foremost position sticks around the punching hole of the sheet S, and then the tip of the shaft member 64 That is, the tip of the bulging portion 68 is accommodated in the concave portion 19 </ b> A of the upright cylinder 19.

Thereafter, when the above-described pressing force is released, the patch P is stuck to the sheet S, so that the layered body of the patch P follows and rises (FIG. 23 (C), (See (D)). This lift is restricted by the curved surface of the separation promoting portion 99 of the pressing member 83 while the sheet S is bent so that the leading end side in the insertion direction follows the curved surface. On the other hand, the release of the pressing force causes the patch laminate to return further upward, so that the right region in FIG. 23 of the patch P adhered to the sheet S has a peeling force along the bending of the sheet S and the next patch P. In other words, a so-called end peeling operation is performed, thereby avoiding the waste of attaching a plurality of sheets at the same time with reliable separation from the next patch P.
In this series of operations, the pressing force is transmitted only to the patch P, and no force other than the pressing force is applied to the sheet S. Therefore, when the pressing force is released, the sheet S surely rises following the rise of the laminated body of the patches P. Therefore, the wastefulness described above can be avoided by adhering along the shape of the peeling promoting portion 99. The

  In a state in which the consumption of the patch P has progressed and the stacking amount of the patch P has decreased, the moving member 65 is always in contact with the patch P at the rearmost position by its own weight corresponding to the decrease amount. To descend. Therefore, there is no inconvenience that the patch P at the earliest position is held at a fixed position where it is caught by the bulging portion 68, so that the patch P application timing is delayed or the adhesive force is insufficient. When the stack of patches P is consumed, the shaft member 64 is removed, a new stack of patches P is loaded around the shaft member 64, and the shaft member 64 is inserted into the shaft insertion hole 57. And rotate by a predetermined angle.

The best configuration, method and the like for carrying out the present invention have been disclosed in the above description, but the present invention is not limited to this.
That is, the invention has been illustrated and described with particular reference to particular embodiments, but it should be understood that the above-described embodiments are not deviated from the technical idea and scope of the invention. On the other hand, those skilled in the art can make various modifications in shape, material, quantity, and other detailed configurations.
Therefore, the description limited to the shape, material, etc. disclosed above is an example for easy understanding of the present invention, and does not limit the present invention. The description by the name of the member which remove | excluded the limitation of one part or all of such is included in this invention.

  For example, as shown in FIG. 24, the peeling promoting portion 99 is provided in a shape in which the curved surface region is provided on the front side, and in a shape in which the curved surface portion protrudes from the horizontal region as shown in FIG. In addition, as shown in FIG. 26, various shapes can be changed, such as a shape in which an inclined portion and a curved surface portion are continuous, and a shape in which the inclined portion is inclined in the width direction. In short, the present invention only needs to have a shape including a non-horizontal portion as a region for promoting peeling.

  In the above embodiment, the operation member 12 is connected to the rear end portion of the base 11 so as to be rotatable with the front end thereof as a free end, and can be operated with an operation feeling similar to that of a known stapler. As shown in FIG. 27, for example, as shown in FIG. 27, a guide 110 extending in the vertical direction is provided at the rear end portion (right end portion in the figure) of the base 11 and is operated along the guide 110. You may comprise so that the patch 12 can be stuck so that the member 12 can be raised / lowered. Here, on the outer periphery of the guide 110, a first spring 25 is provided between the base 11 and the intermediate member 33, while a second spring 53 is provided between the pressing force applying member 32 and the intermediate member 33. Thus, the operating member 12 can be separated and approached with respect to the patch attaching portion 14 in a state in which the operation member 12 is maintained in a substantially parallel posture with respect to the base 11. Wearing can be done.

The front view of the patch sticking device which concerns on an Example. The center longitudinal cross-sectional view of the said patch sticking device. The top view of a base. The front view of the said base. FIG. 4 is a cross-sectional view taken along line AA in FIG. 3. FIG. 4 is an enlarged sectional view taken along line BB in FIG. 3. The front view of a pressing force provision member. The center longitudinal cross-sectional view of a pressing force provision member. The left view of FIG. CC sectional view taken on the line of FIG. The top view of an intermediate member. The front view of an intermediate member. The DD sectional view taken on the line of FIG. (A) is a front view of a shaft member. (B) is the right side view. (A) is the EE arrow directional cross-sectional view of FIG. 14 (A). FIG. 15B is a cross-sectional view taken along line FF in FIG. The top view of a moving member. The front view of a moving member. FIG. 17 is a sectional view taken along line GG in FIG. 16. (A) is a plan view of the pedestal, (B) is a right side view thereof, (C) is a front view of the pedestal, (D) is a cross-sectional view taken along line HH in FIG. The side sectional view showing the state where the base was combined with the base. The top view of a pressing member. The front view of the said pressing member. FIG. 21 is a cross-sectional view taken along line I-I in FIG. 20. (A)-(D) are explanatory drawings for demonstrating the peeling acceleration | stimulation effect | action. The fragmentary sectional front view of the pressing member which shows the modification of a peeling acceleration | stimulation part. The fragmentary sectional front view of the pressing member which shows the further different modification of a peeling acceleration | stimulation part. The fragmentary sectional front view of the pressing member which shows the other modification of a peeling acceleration | stimulation part. (A), (B) is a schematic sectional drawing which shows the modification of the said patch sticking device.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Patch sticking device 11 Base 12 Operation member 13 Patch holding body 14 Patch sticking part 83 Holding member 99 Peeling promotion part S Sheet | seat as a to-be-adhered body S1 Center hole P Patch

Claims (3)

In the patch applicator provided to hold the patch having holes corresponding to the punching holes of the adherend in a laminated state, and to provide the patches one by one around the punching holes,
A base provided with a patch sticking portion, an operation member supported by the base so as to be separated from and approachable to the patch sticking portion, a removable patch provided on the operation member, and the laminated patch A patch holding body for holding the adhesive layer so that the adhesive layer faces the patch attaching portion side,
The patch sticking unit includes a pressing member positioned on the upper surface side of the adherend disposed at the patch sticking position, and the pressing member includes a patch attached to the adherend and a next patch. It has a peeling promotion part that promotes peeling ,
The peeling accelerating portion includes a curved surface portion that displaces a planar posture around the punching hole in the adherend to an inclined posture when the patch holder returns from the patch attaching position to the initial position. Feature patch applicator. In the patch applicator provided to hold the patch having holes corresponding to the punching holes of the adherend in a laminated state, and to provide the patches one by one around the punching holes,
A base provided with a patch sticking portion on the front end side in the longitudinal direction, an operation member connected to the rear end side of the base and rotatably provided with the front end side as a free end, and provided on the free end side of the operation member And a patch holder that holds the laminated patch so that the adhesive layer faces the patch sticking part side,
The patch sticking unit includes a pressing member positioned on the upper surface side of the adherend disposed at the patch sticking position, and the pressing member includes a patch attached to the adherend and a next patch. It has a peeling promotion part that promotes peeling,
The peeling accelerating portion includes a curved surface portion that displaces a planar posture around the punching hole in the adherend to an inclined posture when the patch holder returns from the patch attaching position to the initial position. Feature patch applicator.   The patch sticking device according to claim 1 or 2, wherein the peeling promoting portion includes a non-horizontal portion.

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