JP2008044171A - Reinforcing method, label processing method, attaching apparatus and label processing apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a reinforcing method to solve the problem of the breakage of the leavings in the process wherein a long-form adhesive sheet is provided with printing on its surface and die-cut into various shapes and then the continuous leavings are removed, and to provide a label processing method, an attaching apparatus and a label processing apparatus. <P>SOLUTION: The long-form adhesive sheet 1 is subjected to die cut, then the reinforcing members 5, 5 are each attached to the side edge leavings parts 22A, 22A of both sides of the continuous leavings 22, and thereafter the continuous leavings 22 are separated and removed from the release sheet 4 together with the reinforcing members 5, 5. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to label processing such as label printing, and more particularly to a reinforcing method, a label processing method, a sticking device, and a label processing device that solve the problem of chipping in a residue raising process for removing a continuous residue portion.

  Conventionally, a long adhesive sheet consisting of a surface base material, an adhesive layer and a release sheet is printed on its surface, punched into various shapes, and after removing unnecessary parts other than the label part, It is wound and rolled, or formed into a sheet and manufactured and sold as an adhesive label product.

  This adhesive label product is manufactured by, for example, a label manufacturing apparatus shown in FIG. Below, the manufacturing process of an adhesive label product is demonstrated with reference to FIGS. FIG. 11 is a schematic view showing a label manufacturing apparatus, FIG. 12 is a view showing a state of a long adhesive sheet after die cutting, (a) is a perspective view, (b) is an XX cross-sectional view of (a), FIG. 13 is a perspective view showing a residue raising process.

  The label manufacturing apparatus 100 includes a delivery roll 10, a printing machine 20, a dryer 30, a die cutting device 40, and a separation device 50, and the delivery roll 10 is attached with the long adhesive sheet 1 wound in a roll shape. Yes. The long adhesive sheet 1 delivered from the delivery roll 10 is printed on the surface thereof by the printing machine 20, and the printed part is dried by the dryer 30, and then the label part 21 and the continuous residue part by the die cutting device 40. 22 and die cut. Thereby, the die-cut groove | channel C is given to the surface base material 2 and the adhesive bond layer 3 in the elongate adhesive sheet 1 laminated | stacked in order of the surface base material 2, the adhesive bond layer 3, and the peeling sheet 4 from the upper part, and it peels. A label portion 21 and a continuous dregs portion 22 are formed on the sheet 4. Thereafter, in the separating device 50, the continuous adhesive portion 22 is separated from the release sheet 4 by the separation roll 51 and wound up by the residue winding roll 53, while the long adhesive sheet 1 is peeled off with the label portion 21 laminated thereon. The sheet 4 is wound into a roll by a winding roll (not shown) to become an adhesive label product.

  Here, in order to efficiently remove the debris portion other than the label portion, this debris portion is often discharged as the shape shown in FIG. That is, the casks are horizontally mounted between the side edge casks 22A formed on both sides along the longitudinal direction as shown in FIG. 12A and the side edge casks 22A. It is discharged as a continuous debris portion 22 comprising a debris portion 22B. Moreover, since the label portion 21 can be manufactured with a high yield from the long adhesive sheet 1 as the discharge amount of the continuous residue portion 22 is smaller, as a result, the width of the side edge residue portion 22A and the horizontal residue portion 22B is as follows. Narrowing is preferred.

  Here, as shown in FIG. 11 and FIG. 13, the continuous dregs portion 22 is separated from the release sheet 4 by the separation roll 51 and wound by the duck winding roll 53. Since the winding tension is applied to the residue portion 22A, the side edge residue portion 22A is formed when the width of the side edge residue portion 22A is narrow, the winding speed is too high, or the surface substrate 2 is brittle. Is cut off (hereinafter referred to as “scrap cut”), resulting in defective scrap removal.

  For example, there is a tack paper processing apparatus described in Patent Document 1 described below as a means for preventing the above-mentioned waste from being cut. This tack paper processing apparatus (1) punches out the tack paper with a punch device (3a, 3b) from the tack paper (2) formed by pasting the tack paper on the mount, and then peels off the tack paper basket (2a) from the mount. At the downstream side of the punch device (3a, 3b) and in the discharge path of the tack paper sheet (2a) peeled off from the mount, at least one of the surface drive system and the center drive system 4b) and a reinforcing paper supply device (6) for supplying the reinforcing paper (47) to the tack paper kite (2a) wound up by the kite winding device (4a, 4b).

  According to this tack paper processing apparatus (1), by placing the reinforcing paper (47) along the back side of the rolled up tack paper basket (2a), the tack paper basket (2a) can be reinforced to prevent breakage. Is possible. However, as shown in (FIG. 1) and (FIG. 2), after the tack paper sheet (2a) is peeled from the mount, the tack paper sheet (2a) is reinforced by the reinforcing paper (47). In addition, the winding tension by the surface driving rollers (7a, 7b) is applied only to the tack paper folds (2a), and there is a possibility that the chopping breaks may occur between them. The reference numerals and figure numbers in parentheses are those used in Patent Document 1.

JP 2000-141512 A

  The present invention has been made in view of the above problems, and its purpose is to provide a reinforcing method and a label that can prevent residue from being broken even if the surface substrate constituting the long adhesive sheet is brittle. A processing method, a sticking device, and a label processing device are provided.

  In order to achieve the above object, the reinforcing method of the present invention performs punching by providing a label portion and a continuous debris portion other than the label portion in a long adhesive sheet having a surface base material, an adhesive layer, and a release sheet. When removing the continuous residue from the release sheet, a reinforcing member is attached to the continuous residue or a portion corresponding to the continuous residue before raising the residue. And

  Similarly, in order to achieve the above object, the sticking device of the present invention is provided with a label portion and a continuous dreg portion other than the label portion in a long adhesive sheet having a surface base material, an adhesive layer, and a release sheet. When punching and removing the continuous residue from the release sheet, a reinforcing member is attached to the continuous residue or a portion corresponding to the continuous residue before raising the residue. It is characterized by that.

  Moreover, the label processing method of this invention has the process of performing the said dregs raising after sticking the said reinforcement member in addition to the said reinforcement method.

  Similarly, the label processing apparatus of the present invention is characterized by having a separating device for raising the continuous dregs portion in addition to the sticking device.

  For example, a long adhesive sheet wound in a roll shape is sent out and punched to produce a label part, and at the same time, the unnecessary part other than the label part is rolled up and removed, and only the label part is placed on the release sheet. In order to manufacture a roll-shaped label product to which is attached, this waste portion needs to be discharged continuously without interruption. Here, the residue portion discharged in this state is referred to as a continuous residue portion. And when winding up and removing this continuous dregs part by a winding roll etc., winding tension arises with respect to a continuous dregs part.

  Here, since the material of the surface substrate in the long adhesive sheet is variously selected according to the required label performance, a relatively brittle material may be selected, and the surface substrate is brittle. If so, as a result, the strength of the continuous dregs portion with respect to the winding tension also decreases. In addition, in order to manufacture the label part from the long adhesive sheet with a high yield, it is better that the discharge amount of the continuous dregs part is small, and as a result, the strength of the continuous dregs part against the winding tension is also reduced. . In addition, if the winding speed is high, the continuous scrap portion is excessively wound by winding tension, and the scrap is easily broken.

  Therefore, in the present invention, in order to reinforce the strength of the continuous dregs portion with respect to the winding tension, a reinforcing member is attached to the continuous dregs portion or a portion corresponding to the continuous dregs portion before the take-up tension is applied. It is configured to do. Here, the site | part corresponded to the said continuous dregs part means the site | part which will become the said continuous dregs part in the future before punching processing is given to a long adhesive sheet. In short, since it is sufficient that a reinforcing member is attached to the continuous dregs part when the dregs are raised, before the long adhesive sheet is punched, it is reinforced in advance in a part that will become a continuous dregs part in the future. If the member is pasted, the same effect can be obtained as when the reinforcing member is pasted after the long adhesive sheet is punched to form the continuous residue.

  The above punching means a so-called half cut in which only the surface base material and the adhesive layer are cut without making a cut in the release sheet, and the cut sheet is cut, for example, die cutting using a cutting blade or laser There is a laser cut using.

  The strength of the continuous dregs is determined by the winding speed, the material of the surface base material, and the width of the part where the tension of the continuous dregs is particularly affected. What is necessary is just to stick a reinforcement member so that it may supplement.

  As the reinforcing member, various materials such as films such as polyethylene, polypropylene, vinyl chloride, polyethylene terephthalate, and nylon, paper, impregnated paper, and metal foil are applicable.

  As described above, after the reinforcing member is attached to the continuous debris portion or a portion corresponding to the continuous debris portion before debris raising, the debris raising is performed.

  Further, since the reinforcing member is affixed to reinforce the strength of the continuous dregs portion with respect to the tension, it may be affixed only to a portion where the tension is particularly strongly applied. Or you may make it stick continuously on the surface of the site | part corresponded to this continuous dregs part.

You may comprise so that the width | variety of the said reinforcement member may become narrower than the width | variety of the site | part corresponded to the said continuous dregs part or this continuous dregs part. The waste to be discharged is usually a side edge residue 22A formed on both sides along the lengthwise direction as shown in FIG. 13 and a horizontal residue portion horizontally extending between each side edge residue 22A. Although it is discharged as a continuous dregs portion 22 consisting of 22B, the portion corresponding to the horizontal dregs portion 22B may not be discharged depending on the punching method.
Therefore, the width of the continuous debris portion or the portion corresponding to the continuous debris portion is the width of the debris portion that is discharged along the long direction that is always discharged even in the former and the latter. Thus, by making the width of the reinforcing member narrower than the width of the continuous debris portion or the portion corresponding to the continuous debris portion, it becomes possible to avoid sticking of the reinforcing member to the label portion. It is possible to prevent the label portion from being attached to the reinforcing member and wound together.

  As described above, according to the present invention, the reinforcing member is attached to the continuous debris portion or a portion corresponding to the continuous debris portion before raising the debris. The solution can be achieved.

  DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, a first embodiment of the invention will be described with reference to the accompanying drawings. 1 is a schematic view showing a label manufacturing apparatus to which the label processing apparatus of the present invention is applied, FIG. 2 is a cross-sectional view of the label processing apparatus of the present invention, FIG. 3 is a cross-sectional view showing a modification of members in the separating apparatus, and FIG. FIG. 5 is a perspective view showing a reinforcing step of the present invention, FIG. 5 is a perspective view showing a state in which a reinforcing member is attached to the side edge residue portion, and FIG. 6 is a YY sectional view of FIG.

  First, a first embodiment of the present invention will be described with reference to FIGS. In this embodiment, the label processing apparatus of the present invention and the label processing method executed by this apparatus are shown applied to a label manufacturing apparatus, and have the same configuration and function as the conventional configuration described above. The same code | symbol is attached | subjected to the thing. In addition, in this embodiment, although the label processing apparatus of this invention shall be comprised from the sticking apparatus and the separation apparatus, it is not limited to this. For example, it can be said that any device including a sticking device and a separation device described below corresponds to the label processing device of the present invention, and the following label manufacturing device also includes the label processing device of the present invention comprising these sticking device and separation device. Since the apparatus is included, it can be said that it corresponds to the label processing apparatus of the present invention in a broad sense. Hereinafter, description will be given with reference to FIGS.

  As shown in FIG. 1, the label manufacturing apparatus 100A to which the label processing apparatus 70 of the present invention is applied includes a feed roll 10, a printing machine 20, a dryer 30, and a die cutting apparatus 40. The conventional label shown in FIG. This is the same as the manufacturing apparatus 100. Further, a long adhesive sheet 1 in which the surface base material 2, the adhesive layer 3, and the release sheet 4 are laminated in this order from the top is attached to the delivery roll 10, and the long length fed from the delivery roll 10. The adhesive sheet 1 is printed on the surface by the printing machine 20, and after the portion printed by the dryer 30 is dried, the die-cutting device 40 is die-cut into the label portion 21 and the continuous residue portion 22. This is the same as the label manufacturing apparatus 100 shown in FIG. 11 described above.

  Here, the shape of the label portion 21 is formed in a rectangular shape by die-cutting, but the shape is not limited to this. For example, the label portion 21 can be formed in various shapes such as a circle and an ellipse. is there.

  In the present embodiment, a brittle substrate made of a brittle vinyl chloride film or an ultrathin foil substrate is used as the surface substrate 2 configured in the long adhesive sheet 1. Desired materials such as paper and metal foil can be used. In short, the material of the surface substrate 2 is appropriately selected depending on the required label performance.

  Moreover, as the adhesive layer 3, general adhesives such as acrylic, rubber, and silicone can be used. If necessary, the release sheet 4 is provided with a release layer in which a release agent made of a silicone resin or the like is applied to one side of a substrate such as a film or paper.

  On the other hand, the label processing device 70 includes a separation device 50 and a pasting device 60. As shown in FIGS. 1 and 6, the die-cut groove 40 is formed on the surface base material 2 and the adhesive layer 3 by the die-cutting device 40, and the label portion 21 and the continuous dregs portion 22 are formed on the release sheet 4. The long adhesive sheet 1 is sent out to the label processing apparatus 70.

  As shown in FIGS. 1 and 2, the sticking device 60 is disposed between the die-cutting device 40 and the separating device 50, and includes a reinforcing member supply roll 61 that sends out the reinforcing member 5 wound in a roll shape, and a reinforcing member A sticking roll 62 for sticking the member 5 to the continuous dregs part 22 may be added, and a sticking support roll 63 for sticking the reinforcing member 5 to the continuous dregs part 22 may be added if necessary.

  As shown in FIG. 4, the reinforcing member 5 is wound in a roll shape and attached to the reinforcing member supply roll 61. Here, two reinforcing members 5, 5 wound in a roll shape are mounted on the reinforcing member supply roll 61, and are sent out to the long adhesive sheet 1 that has been die-cut. Further, as shown in FIGS. 5 and 6, the reinforcing member 5 is attached to the surfaces of the side edge residue portions 22 </ b> A and 22 </ b> A on both sides of the continuous residue portion 22, and the reinforcement sheet is attached to the adhesive layer 7. 6 is laminated. As will be described later, the reinforcing member 5 is only required to be attached to the side edge residue portions 22A and 22A to reinforce the strength, and may be composed of, for example, a single layer film exhibiting self-adhesion.

  Similarly, the reinforcing sheet 6 may be made of a material such as polyethylene, polypropylene, vinyl chloride, polyethylene terephthalate, nylon, paper, impregnated paper, and metal foil as long as the strength of the side edge residues 22A, 22A can be reinforced. Various things are applicable. Further, regarding the thickness of the reinforcing sheet 6, various thicknesses can be selected as long as the strength of the side edge residue portions 22A and 22A can be reinforced, but a thickness of 10 to 100 μm is preferable.

  Further, the adhesive layer 7 may be an adhesive having a strong adhesive force or an adhesive having a weak adhesive force. In short, the reinforcing member 5 is attached to the side edge residue portions 22A and 22A. As long as the continuous dregs portion 22 is wound up, the adhering member may be bonded to the side edge dregs 22A and 22A so that the strength against the take-up tension applied to the side edge dregs 22A and 22A can be reinforced. For example, as an adhesive constituting the adhesive layer 7, there is an acrylic or rubber adhesive, and the thickness of the layer is preferably 10 to 100 μm. Note that a release layer made of silicone resin or the like is preferably provided on the surface of the reinforcing sheet 6. This is because the reinforcing member 5 can be wound into a roll without forming a release sheet.

  The separation device 50 includes a separation roll 51, a separation support roll 52, and a waste winding roll 53, similarly to the separation device 50 illustrated in FIG. 11. Moreover, as shown in FIG. 13, while the continuous dregs part 22 is isolate | separated from the peeling sheet 4 by the separation roll 51, the peeling sheet 4 on which the label part 21 was laminated | stacked is roll-shaped by the winding roll which is not shown in figure. 11 is the same as the label manufacturing apparatus 100 shown in FIG. In place of the configuration of the separation roll 51, a separation plate 54 as shown in FIG. 3, that is, a so-called peel plate, may be used. In this case, the continuous residue 22 to which the reinforcing member 5 is attached is peeled off. The sheet is abruptly folded back by the separation plate 54 in the direction opposite to the traveling direction of the sheet 4, so that the sheet 4 is peeled off and raised.

  However, in the separation device 50 in the conventional label manufacturing apparatus 100, the continuous dregs portion 22 separated from the release sheet 4 has been wound up by the duck winding roll 53 alone, but the label processing apparatus of the present invention. In the separation device 50 in 70, as described later, the continuous dregs portion 22 is configured to be wound up by a dregs-winding roll 53 together with the reinforcing member 5 attached to its surface. Therefore, when the label processing apparatus 70 of the present invention is applied and the residue of the continuous residue 22 is lifted from the release sheet 4, the release sheet 4 is separated from the release sheet 4 by the release sheet 4. Since the reinforcing member 5 is affixed as described later before being separated from 4, it is possible to reinforce the strength of the continuous debris portion 22 with respect to the winding tension generated when the debris is raised, and effectively prevent debris from breaking. it can.

  Next, the operation of the label manufacturing apparatus to which the label processing apparatus of the present invention is applied will be described. In addition, as above-mentioned, since it is the same as that of the operation | movement in the conventional label manufacturing apparatus 100 shown in FIG. 11 until the elongate adhesive sheet 1 is die-cut, in the following, in the label processing apparatus 70 of this invention after this. Only the operation is explained.

  The long adhesive sheet 1 is die-cut as shown in FIG. Then, as shown in FIG. 4, the reinforcing members 5, 5 are fed out from the two roll-shaped reinforcing members 5, 5 mounted on the reinforcing member supply roll 61, and are fed out by the sticking roll 62. The reinforcing members 5 and 5 are attached to the surface of the continuous residue 22 of the long adhesive sheet 1. Specifically, as shown in FIG. 4, it is continuously affixed to the side edge residue portions 22 </ b> A and 22 </ b> A on both sides of the continuous residue portion 22.

  Here, the number of reinforcing members 5 wound in a roll shape is two, but the present invention is not limited to this. For example, in the case where there are three longitudinal sunk parts (here, meaning sunk parts formed in the longitudinal direction of the continuous squirt part 22), the reinforcing member 5 wound in this roll shape is It is also possible to change the number to 3 so as to be attached to each of the long-direction residue portions. In short, the number of the reinforcing members 5 may be configured to be affixed to all the long-side dregs according to the number of the long dregs to be formed. As the number increases, the strength against the winding tension also increases, so according to the above-mentioned strength of the long-side dregs, appropriately select and paste from the generated long-side dregs so that no debris breaks. You may do it.

  Next, the reinforcing members 5 and 5 are attached to the side edge residue portions 22 </ b> A and 22 </ b> A formed on both sides of the long adhesive sheet 1, and then the long adhesive sheet 1 is conveyed to the separation device 50. Thereafter, the long adhesive sheet 1 is separated from the release sheet 4 by the separation roll 51 in the separating device 50, and is taken up by the residue winding roll 53, while the label part 21 is laminated. The sheet 4 is wound into a roll by a winding roll (not shown) to become an adhesive label product. When the continuous dregs portion 22 is wound up by the dregs roll 53, the reinforcing members 5 and 5 are respectively attached to the side edge dregs 22A and 22A on both sides of the continuous dregs portion 22 as described above. Therefore, the continuous dregs portion 22 is rewound together with the reinforcing members 5, 5 by reinforcing the side edge dregs portions 22 A, 22 A with the reinforcing members 5, 5.

  Next, a second embodiment of the label manufacturing apparatus to which the sticking apparatus of the present invention is applied will be described with reference to FIGS. FIG. 7 is a schematic view showing a label manufacturing apparatus to which the sticking apparatus of the present invention is applied, and FIG. 8 is a perspective view showing another example of the reinforcing step of the present invention.

  The label manufacturing apparatus 100B of the present embodiment is the same as that of the first embodiment except that the arrangement of each apparatus is different from the label manufacturing apparatus 100A of the first embodiment. That is, in the label manufacturing apparatus 100B of this embodiment, the sticking device 60 is disposed in front (upstream side) of the die cutting device 40, and the reinforcing member 5 is stuck before die cutting.

  Referring to FIGS. 7 and 8, the long adhesive sheet 1 is fed out from the feed roll 10, printed by the printing machine 20, and the printed part is dried by the dryer 30. Next, The reinforcing member 5 is stuck by the sticking device 60. In FIG. 8, a portion of the long adhesive sheet 1 to be die-cut in the die-cutting process in the post-cutting die-cutting device 40 is indicated by a broken line, and 21 ′ is a part corresponding to the label portion 21. , 22A ′ is a portion corresponding to the side edge portion 22A (a portion corresponding to the continuous dregs portion), 22B ′ is a portion corresponding to the horizontal portion 22B, and a portion 22A ′ corresponding to the side edge portion 22A, The reinforcing member 5 is affixed to 22A ′. The long adhesive sheet 1 is not provided with die-cut grooves, and the manner of sticking is the same as in the first embodiment.

  Thus, the sticking device 60 of the present invention can be placed before or after the die cutting by the die cutting device 40, and the placement can be appropriately customized in the use environment of the user.

  In addition to the embodiment described above, depending on the method of die cutting, in the continuous residue portion 22 to be discharged, the horizontal residue portion 22B does not occur, and the residue portion that occurs along the longitudinal direction, that is, along the longitudinal direction. Sometimes only occurs. That is, when automatically raising the residue, it is necessary to continuously wind up the residue portion. Therefore, the waste portion that is generated at least needs to be continuous, and more specifically, the waste portion that occurs along the longitudinal direction needs to be continuous.

  Specific examples in which only such a long scum portion is generated are shown in FIGS. FIG. 9 is a perspective view showing another example of the reinforcing step of the present invention, and FIG. 10 is a perspective view showing another example of a state in which a reinforcing member is affixed to the long-direction residue portion or a portion corresponding thereto.

  In this embodiment, due to the die-cut groove C applied to the long adhesive sheet 1, the central waste portion 22C is long in the longitudinal direction of the long adhesive sheet 1, and the label portions 21 are long on both sides of the central waste portion 22C. A plurality are formed in the scale direction. And the reinforcement member 5 is affixed with respect to the center residue part 22C of the elongate adhesive sheet 1 of such a state. As a modification, the reinforcing member 5 may be attached to the long adhesive sheet 1 before being die-cut as in the second embodiment. In this case, similarly to the second embodiment, the reinforcing member 5 is attached to a portion corresponding to the central waste portion 22C in the longitudinal direction.

  The invention will be further described in the following examples, which do not limit the scope of the claims.

  The present inventor adds the above-described pasting device 60 to “LPM-300IT (manufactured by Lintec Corporation)” to which the die-cutting device 40 is applied as the label manufacturing device 100A, and performs a winding experiment on the continuous dregs 22. It was.

  Pressure-sensitive adhesive sheet using a brittle vinyl chloride film as the long adhesive sheet 1 “TE label (B type) manufactured by Lintec Corporation An acrylic pressure-sensitive adhesive layer 25 μm is applied to 50 μm of a brittle vinyl chloride film and peeled off. A pressure-sensitive adhesive sheet provided with a sheet "having a width of 300 mm and a length of 120 m was used. The shape of the label portion 21 is a rectangle having a length (long direction) of 150 mm and a width of 280 mm, and the interval between the label portions 21 in the lengthwise direction is 10 mm, that is, the horizontal residue portion 22B of the continuous residue portion 22 to be discharged. The width of the side edge residue portions 22A and 22A on both sides was set to 10 mm.

  As the reinforcing member 5, a polyethylene terephthalate film having a thickness of 25 μm is used for the reinforcing sheet 6, and a release layer is formed on the surface thereof. On the other hand, an acrylic pressure-sensitive adhesive is used for the adhesive layer 7. In addition, a pressure-sensitive adhesive sheet having a thickness of 25 μm was used. The pressure-sensitive adhesive sheet used as the reinforcing member 5 had a width of 5 mm and a length of 200 m, and two roll-shaped rolls wound in a roll shape were used.

  The two reinforcing members 5 and 5 are attached to the reinforcing member supply roll 61 as shown in FIG. 4 so that the reinforcing members 5 are attached to the side edge residue portions 22A and 22A on both sides of the long adhesive sheet 1. Was set above the sticking roll 62.

  Then, the printing machine 20 was used to perform two-color printing on the long adhesive sheet 1 at a machine speed of 20 rotations / min with two colors of UV ink, and then die cut, reinforcing member application, residue separation, and residue removal were performed. .

  On the other hand, as a comparative example, two-color printing, die-cutting, residue separation, and residue raising were performed in the above configuration without adding the attaching device 60 and attaching the reinforcing member 5 to the continuous residue portion 22.

  As a result, in the above example, although a brittle film was used as the long adhesive sheet 1, the residue could be raised without causing residue breakage, whereas in the above comparative example, residue separation was achieved. Immediately after, the scrap was broken and the scrap was not raised at all.

  In the present invention, as described above, since the reinforcing member is attached to the continuous debris portion before the debris raising step, the problem of debris breaking can be solved with a simple configuration. In addition, since the reinforcing member is attached to the continuous dregs portion and the dregs are raised, the waste of the dregs can be prevented even if the discharge amount of the continuous dregs is reduced, so that the production yield of the label portion can be improved. . Further, since the continuous dregs portion is reinforced by the reinforcing member, even if the speed for winding the continuous dregs part is slightly increased, it can be configured so that no debris breaks, so that the working speed can be improved.

Schematic which shows the label manufacturing apparatus to which the label processing apparatus of this invention is applied. Sectional drawing of the label processing apparatus of this invention. Sectional drawing which shows the modification of the member in the separation apparatus of this invention. The perspective view which shows the sticking process of this invention. The perspective view which shows the state by which the reinforcement member was stuck on the side edge residue part. YY sectional drawing of FIG. Schematic which shows the label manufacturing apparatus to which the sticking apparatus of this invention is applied. The perspective view which shows the state by which the reinforcement member was affixed on the site | part corresponded to a side edge residue part. The perspective view which shows the other example of the sticking process of this invention. The perspective view which shows the other example of the state by which the reinforcement member was affixed on the side edge residue part or the site | part corresponded to this. Schematic which shows the conventional label manufacturing apparatus. It is a figure which shows the state of the elongate adhesive sheet after the die cut in the past, (a) is a perspective view, (b) is XX sectional drawing of (a). The perspective view which shows the conventional waste raising process.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Long adhesive sheet 2 Surface base material 21 Label part 22 Continuous residue part 22A Side edge residue part 22A 'Side equivalent part (part equivalent to a continuous residue part)
22B Horizontal debris portion 22B 'Horizontal debris portion 22C Central debris portion 3 Adhesive layer 4 Release sheet 5 Reinforcement member 6 Reinforcement sheet 7 Adhesive layer 10 Feeding roll 20 Printing machine 30 Dryer 40 Die cutting device 50 Separation device 51 Separation roll 52 Separation support roll 53 Waste winding roll 54 Separation plate 60 Pasting device 61 Reinforcing member supply roll 62 Pasting roll 63 Pasting support roll 70 Label processing device 100 Label production device 100A Label production device 100B Label production device

Claims (6)

A long adhesive sheet having a surface base material, an adhesive layer, and a release sheet is punched to provide a label portion and a continuous residue portion other than the label portion, and the residue is removed from the release sheet. In doing so,
A reinforcing method comprising sticking a reinforcing member to the continuous dregs part or a portion corresponding to the continuous dregs part before raising the dregs. The reinforcing method according to claim 1, wherein the reinforcing member is continuously pasted on the surface of the continuous dregs part or a portion corresponding to the continuous dregs part.   The reinforcing method according to claim 1 or 2, wherein a width of the reinforcing member is narrower than a width of the continuous dregs part or a portion corresponding to the continuous dregs part.   In addition to the reinforcing method according to any one of 1 to 3, a label processing method comprising a step of raising the residue after the reinforcing member is attached. A long adhesive sheet having a surface base material, an adhesive layer, and a release sheet is punched to provide a label portion and a continuous residue portion other than the label portion, and the residue is removed from the release sheet. In doing so,
A sticking apparatus for sticking a reinforcing member to the continuous waste portion or a portion corresponding to the continuous waste portion before raising the waste.   In addition to the sticking device, a label processing device having a separating device for raising the continuous waste portion.

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