JP5961981B2 - Method and apparatus for manufacturing bonded form - Google Patents

Description

  The present invention relates to a method and an apparatus for manufacturing a bonded form represented by a delivery slip or the like that is used by being attached to a delivery item when a delivery company delivers a parcel package or a delivery product, and in particular, a laminated type bonded sheet. It is related with the manufacturing method and apparatus of the delivery slip which can apply | coat an adhesive agent suitably when manufacturing.

  In recent years, one-part delivery slips (hereinafter referred to as “one-part delivery slips”) are often used in which a plurality of types of slips are arranged on one slip sheet, and each slip is simultaneously printed by a printer. It has become like this.

  The typical one-part delivery slip is a surface opposite to the surface (hereinafter referred to as the back surface of the tack paper) on which the adhesive layer is formed of the tack paper that is laminated in the order of release paper, adhesive layer, and tack substrate. (Hereinafter referred to as “tack paper surface”) is provided with a slip sheet in which a delivery slip and a sticker slip are arranged in a plane via an adhesive layer, and at least the delivery slip has a structure that can be peeled off from the tack paper surface. (For example, refer to Patent Document 1).

  The one-part delivery slip of the above three-layer type (slip paper, tack base material, release paper) has a delivery slip and a sticker slip on one slip paper as described above. Based on the managed delivery information, delivery destination information, request source information, and other management information such as a barcode can be printed at a high speed at a predetermined location on the delivery slip by the printer device. In order to use it, prepare a one-part delivery slip on which predetermined items are printed in advance by a printer, peel off the release paper on the back side of the tack paper that constitutes the one-part delivery slip, and place it on a predetermined delivery through an adhesive layer. Affix it.

JP 2008-12692 A

  Recently, with the development of converter technology, there is also development of pattern silicone and pattern adhesive processing technology. Two high-quality papers are bonded using UV curable silicone and adhesive (including pressure sensitive adhesive such as adhesive). Also, so-called two-layer and 2.5-layer delivery slips, which are half-cut and machined into one part on the front and back, are also used. The 2.5-layer type is called in order to distinguish it from a simple two-layer type because it has a complicated structure such as providing a printing part on the inner surface of the substrate, although it has two layers.

  In the two-layer and 2.5-layer delivery slips, it is difficult to increase the area to which the pressure-sensitive adhesive (pressure-sensitive adhesive) is applied as compared to the three-layer delivery due to the structure of the product. For this reason, it is conceivable to increase the amount of the adhesive applied by the flexo method and maintain the adhesive strength. In this case, if it is applied at once, the adhesive is unnecessarily applied to the portion that is not attached as a label (the portion that does not require the adhesive). On the other hand, when an adhesive is applied to dots (dots) on portions that are not attached as labels, there is a problem in that uneven printing occurs during subsequent use. Thus, it is conceivable to apply a unit that applies a large amount of the adhesive and a unit that applies a small amount of the adhesive, but there is a problem that two units of the adhesive are overlapped to cause unevenness. In order to prevent the overlapping of the adhesives, if a gap between the two unit plates is slightly opened, air enters the gap, causing a problem in printing and fixing of the printer.

  This problem occurs not only in the two-layer type and 2.5-layer type delivery slips but also in a bonded form in which forms are pasted together, and also occurs in the case of an adhesive other than an adhesive.

  Therefore, the present invention provides a bonded form capable of applying an appropriate amount of adhesive to an appropriate location when creating a bonded form represented by a two-layer type or 2.5-layer type delivery slip. It is an object of the present invention to provide a manufacturing method and apparatus.

In order to solve the above problem, the method for manufacturing a bonded form according to claim 1 is:
A silicone application step of applying UV curable silicone to the first sheet fed from the first paper feed unit;
A UV irradiation step of irradiating the UV curable silicone applied to the first sheet with UV;
A first adhesive application step of applying a first adhesive to the first sheet after UV irradiation;
A second adhesive application step of applying a second adhesive to the second sheet fed from the second paper supply unit;
A surface of the first sheet side to which the adhesive is applied in the adhesive of the second sheet so as to face each other face of the coated side, laminating step of laminating said first and second sheets and, the possess,
The region where the UV curable silicone is applied in the silicone application step is
In the first adhesive application step, the first adhesive is adjusted to be a part that overlaps the region where the first adhesive is applied,
Region where the second adhesive agent is applied in the second adhesive coating step, the UV-curable silicone is characterized that you have been adjusted to be the same as that coated area.

  According to the method for manufacturing a bonded form of claim 1, after the first sheet is coated with UV curable silicone and cured, the first adhesive is applied, while the second sheet is coated with the second sheet. Since the adhesive is applied and the first sheet and the second sheet are laminated after the application, an appropriate amount of the adhesive can be applied to an appropriate location.

Moreover, the manufacturing method of the bonded form of Claim 2 is as follows.
A silicone application step of applying UV curable silicone to the first sheet fed from the first paper feed unit;
A UV irradiation step of irradiating the UV curable silicone applied to the first sheet with UV;
A first adhesive application step of applying a first adhesive to the first sheet after UV irradiation;
A second adhesive application step of applying a second adhesive to the second sheet fed from the second paper supply unit;
A surface of the first sheet side to which the adhesive is applied in the adhesive of the second sheet so as to face each other face of the coated side, laminating step of laminating said first and second sheets and, the possess,
The region where the UV curable silicone is applied in the silicone application step is
In the first adhesive application step, the first adhesive is adjusted to be a part that overlaps the region where the first adhesive is applied,
Region where the second adhesive agent is applied in the second adhesive coating step, the UV-curable silicone is characterized that you have been adjusted so as to partially overlap with the applied area.

The method for producing a bonded form according to claim 3 is the method for producing a bonded form according to claim 1 or 2 , wherein the first adhesive and the second adhesive are both pressure-sensitive. It is an adhesive. According to the method for manufacturing a bonded form of claim 3 , since the adhesive is a pressure-sensitive adhesive having tackiness, it is suitable for reattaching the peeling piece.

Moreover, the manufacturing apparatus of the bonded form of Claim 4 is
A first sheet feeder for feeding a first sheet;
A silicone application unit for applying UV curable silicone to the fed first sheet;
A UV irradiation unit for irradiating UV to the UV curable silicone applied to the first sheet;
A first application unit for applying a first adhesive to the first sheet after UV irradiation;
A second paper feed unit for feeding a second sheet;
A second application unit for applying a second adhesive to the fed second sheet;
Wherein a surface of the first sheet side to which the adhesive is applied, and the second sheet of adhesive as opposed the surface of the coated side pressure roller for laminating the first sheet and the second sheet and, the possess,
The area where the UV curable silicone is applied in the silicone application unit is:
The first application unit is adjusted to be a part that overlaps the area where the first adhesive is applied,
Region where the second adhesive agent is applied in the second coating unit, the UV-curable silicone is characterized that you have been adjusted to be the same as that coated area.

Moreover, the manufacturing apparatus of the bonded form of Claim 5 is
A first sheet feeder for feeding a first sheet;
A silicone application unit for applying UV curable silicone to the fed first sheet;
A UV irradiation unit for irradiating UV to the UV curable silicone applied to the first sheet;
A first application unit for applying a first adhesive to the first sheet after UV irradiation;
A second paper feed unit for feeding a second sheet;
A second application unit for applying a second adhesive to the fed second sheet;
A pressure roller for laminating the first sheet and the second sheet such that the surface of the first sheet coated with the adhesive faces the surface of the second sheet coated with the adhesive; Have
The area where the UV curable silicone is applied in the silicone application unit is:
The first application unit is adjusted to be a part that overlaps the area where the first adhesive is applied,
The region where the second adhesive is applied in the second application unit is adjusted so as to partially overlap the region where the UV curable silicone is applied.
According to the delivery slip manufacturing apparatus of claims 4 and 5, after the first sheet is coated with UV curable silicone and cured, the first adhesive is applied, while the second sheet is coated with the second sheet. Since the first sheet and the second sheet are laminated after the application, an appropriate amount of the adhesive can be applied to an appropriate location.

  According to the present invention, it is possible to apply an appropriate amount of adhesive to an appropriate location when creating a bonded form represented by a two-layer type or 2.5-layer type delivery slip.

It is a figure which shows the manufacturing apparatus used for the manufacturing method of the bonded form of this invention. It is a figure which shows two sheets which comprise the delivery slip manufactured by the manufacturing method of the bonded form which concerns on this embodiment. It is a figure which shows the example from which the two sheets which comprise the delivery slip manufactured with the manufacturing method of the bonded form which concerns on this embodiment differ. It is a figure which shows the further different example of two sheets which comprise the delivery slip manufactured with the manufacturing method of the bonded form which concerns on this embodiment. It is a top view of the delivery slip obtained by laminating | stacking the sheet | seat shown in the example of FIGS.

DESCRIPTION OF EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a view showing a bonded form manufacturing apparatus according to an embodiment of the present invention. In FIG. 1, 1 is a first paper feeding unit, 2 is a second paper feeding unit, 3 is a silicone coating unit, 4 is a UV irradiation unit, 5 is a first coating unit, 6 is a second coating unit, and 7 is a pressure roller. , S1 is a first sheet, S2 is a second sheet, and S3 is a laminated sheet.

  The silicone application unit 3 is a unit for applying the UV curable silicone 3a to the first sheet S1, and includes a squeezing roller 3b, an anilox roll 3c, a plate cylinder 3d, and an impression cylinder 3e. The first application unit 5 is a unit for applying the first adhesive 5a to the first sheet S1, and includes a squeezing roller 5b, an anilox roll 5c, a plate cylinder 5d, and an impression cylinder 5e. The second application unit 6 is a unit for applying the second adhesive 6a to the second sheet S2, and includes a squeezing roller 6b, an anilox roll 6c, a plate cylinder 6d, and an impression cylinder 6e. In FIG. 1, the arrows attached to the anilox roll 3c, the plate cylinder 3d, the impression cylinder 3e, the anilox roll 5c, the plate cylinder 5d, the impression cylinder 5e, the anilox roll 6c, the plate cylinder 6d, and the impression cylinder 6e indicate the respective rotation directions. Is shown. Instead of the squeeze rollers 3b, 5b, 6b, doctor rollers may be used.

  Next, the manufacturing method of the bonded form which concerns on one Embodiment of this invention is demonstrated. When the manufacturing apparatus is started after the first sheet S1 and the second sheet S2 are set in the first sheet feeding unit 1 and the second sheet feeding unit 2, respectively, the first sheet discharged from the first sheet feeding unit 1 is discharged. The silicone application unit 3 applies the UV curable silicone 3a to a predetermined position of the sheet S1. Subsequently, the UV irradiation unit 4 irradiates the region where the UV curable silicone 3a is applied on the first sheet S1 with ultraviolet rays, and the UV curable silicone 3a is cured. Further, the first application unit 5 applies the first adhesive 5a to a predetermined position of the first sheet S1 after the UV curable silicone 3a is cured.

  On the other hand, the second application unit 6 applies the second adhesive 6a to a predetermined position of the second sheet S2 discharged from the second paper supply unit 2. Then, the pressure roller 7 laminates and pressure-bonds the first sheet S1 coated with the UV curable silicone 3a and the first adhesive 5a and the second sheet S2 coated with the second adhesive 6a. Thereby, the press-bonded laminated sheet S3 is obtained. The laminated sheet S3 is cut by a cutting mechanism (not shown) on the downstream side and separated into individual delivery slips.

  FIG. 2 is a view showing two sheets constituting a delivery slip manufactured by the method for manufacturing a bonded form according to the present embodiment. As shown in FIG. 2, the first sheet S <b> 10 has a silicone application region 11 and a first adhesive application region 12, and the second sheet S <b> 20 has a second adhesive application region 21. The first sheet S10 and the second sheet S20 are individually separated by cutting after lamination in the manufacturing apparatus shown in FIG. Therefore, in reality, the first sheet S10 and the second sheet S20 are not stacked after separation, but for the convenience of explanation, in FIG. 2, individually separated sheets are used.

  FIG. 2 shows a state of the first sheet S10 and the second sheet S20 as viewed from the second sheet S20 side when the first sheet S10 and the second sheet S20 are overlapped. Therefore, the first sheet S10 is in a state where the application surface is visible, and the second sheet S20 is in a state where the application surface is not visible. Therefore, although the 2nd adhesive application area | region 21 of 2nd sheet | seat S20 is a state which cannot be seen, in FIG. 2, the position of the 2nd adhesive application area | region 21 is shaded and shown.

  As shown in FIG. 2, the first sheet S <b> 10 is divided into a silicone application region 11 and a first adhesive application region 12. Even if the silicone application region 11 and the first adhesive application region 12 are set separately, it is difficult to match them completely in the manufacturing process. The UV curable silicone and the first adhesive should not overlap. In addition, the second adhesive is also set to have a slight gap or substantially the same so as not to protrude from the second adhesive application region 21. As a result, when the first sheet S10 and the second sheet S20 are superposed, the first adhesive applied to the first adhesive application region 12 and the second adhesive applied to the second adhesive application region 21 are obtained. The first adhesive applied to the first adhesive application region 12 and the second adhesive applied to the second adhesive application region 21 are not mixed when the adhesive is applied. The gap can be minimized, and different materials can be used for the first adhesive and the second adhesive.

  FIG. 3 is a diagram illustrating different examples of two sheets constituting a delivery slip manufactured by the method for manufacturing a bonded form according to the present embodiment. 3 is different from the example of FIG. 2 in that the first adhesive is applied to the entire surface of the first sheet S10. That is, only the first adhesive is applied to the first adhesive application region 12 as in FIG. 2, but the UV curable silicone and the first adhesive are applied to the silicone / adhesive application region 13. Is applied. As described with reference to FIG. 1, the UV curable silicone is applied to the first sheet S10 first. Therefore, in the silicone / adhesive application region 13, the UV curable silicone is directly applied to the first sheet S10, and the first adhesive is applied to the upper layer of the UV curable silicone.

  In the case of the example in FIG. 3, the first adhesive and the second adhesive come into contact with each other, so the boundary between the first adhesive application region 12 and the silicone / adhesive application region 13 and the second adhesive application. There is no need to set a coating range with a gap at the outer edge of the region 21. In the example of FIG. 3, when the first sheet S10 and the second sheet S20 are overlapped, the adhesive is not applied excessively.

  FIG. 4 is a view showing still another example of two sheets constituting a delivery slip manufactured by the method for manufacturing a bonded form according to the present embodiment. In the example of FIG. 4, the position where the UV curable silicone is applied is different from the example of FIG. In FIG. 3, only the first adhesive is applied to the first adhesive application region 12b, and UV curable silicone and the first adhesive are applied to the silicone / adhesive application region 13b. ing. As described above, the UV curable silicone is first applied to the first sheet S10. Therefore, in the silicone / adhesive application region 13b, the UV curable silicone is applied directly to the first sheet S10, and the first adhesive is applied to the upper layer of the UV curable silicone.

  Moreover, in the example of FIG. 4, the position of the 2nd adhesive application area | region 21b in 2nd sheet | seat S20 differs from the example of FIG. In the example of FIG. 4, when the first sheet S10 and the second sheet S20 are overlapped, the second adhesive application region 21b and the silicone / adhesive application region 13b overlap at least partially. Since the overlapping part has a strong adhesive force, when the peeling piece is peeled off and pasted, the overlapping part has a sufficient adhesive force.

  FIG. 5 is a plan view of a delivery slip obtained by stacking the sheets shown in the examples of FIGS. 5 (a) to 5 (c) correspond to FIGS. 2 to 4, respectively, but since they are viewed from the first sheet side after lamination, the peel pieces 22 and FIGS. The positions of 22b and 22c are reversed left and right. All of the peeling pieces 22, 22b, and 22c shown in FIGS. 5A to 5C are formed by separation lines by processing such as half-cutting. Half-cut processing is performed by processing means downstream of the pressure roller 7 of the manufacturing apparatus shown in FIG. 1 and upstream of the above-described cutting mechanism (not shown).

  In the delivery slip shown in FIG. 5A, the second adhesive is applied to the entire lower layer side of the peeling piece 22, and the UV curable silicone is applied to the entire lower layer side thereof. In the delivery slip of FIG. 5A, the peeling piece 22 is peeled from the delivery slip body by peeling the second adhesive from the UV curable silicone.

  In the delivery slip shown in FIG. 5 (b), the second adhesive is applied to the entire lower layer side of the peeling piece 22b, and the first adhesive and the UV curable silicone are sequentially applied to the entire lower layer side. Yes. In the delivery slip of FIG. 5B, the first adhesive and the second adhesive are integrally peeled from the UV curable silicone, whereby the peel piece 22b is peeled from the delivery slip main body.

  In the delivery slip shown in FIG. 5C, the second adhesive is applied to a part on the lower layer side of the peeling piece 22c (upper left in the example of FIG. 4), and the first adhesive is sequentially applied to the entire lower layer side. In the delivery slip shown in FIG. 5C, a part of the first adhesive and the second adhesive are integrally peeled from the UV curable silicone. As a result, the peeling piece 22c is peeled off from the delivery slip body.

  As the first sheet and the second sheet as the base material of the delivery slip, any sheet having sufficient strength, printability by the printer, and transportability can be used. For example, fine paper, craft paper, copy paper, glassine paper Paper such as parchment paper, rayon paper, coated paper, synthetic paper, and paper laminated with a resin film is preferably used, but it is a resin film such as cellophane, stretched polypropylene, polyethylene terephthalate, stretched polystyrene, or polyvinyl chloride. May be. The thickness of the first sheet and the second sheet is preferably about 20 to 200 μm. Furthermore, a heat-sensitive coloring layer made of a leuco dye or the like may be provided in order to provide copying characteristics when a slip or the like is superimposed on a delivery slip.

The first adhesive and the second adhesive can be adhesives that do not have stickiness, but in order to make it possible to attach a bonded form to a delivery item or the like, a pressure-sensitive adhesive (pressure-sensitive adhesive) It is desirable to adopt. In particular, an acrylic adhesive is most preferable, but a natural rubber-based adhesive, a synthetic rubber-based adhesive, a silicone rubber-based adhesive, or the like may be used. The application amount and application thickness of the adhesive for forming the adhesive layer are not particularly limited, but preferably the application amount is 0.1 to 50 g / m ² and the application thickness is 0.1 to 50 μm.

  The preferred embodiments of the present invention have been described above. However, the present invention is not limited to the above embodiments, and various modifications can be made. For example, in the above-described embodiment, a case where a delivery slip is manufactured has been described as an example. However, the present invention is not limited to a delivery slip, and can be applied to various forms in which a plurality of sheets are bonded.

DESCRIPTION OF SYMBOLS 1 ... 1st paper supply part 2 ... 2nd paper supply part 3 ... Silicone application unit 4 ... UV irradiation part 5 ... 1st application unit 6 ... 2nd application unit 7. ..Pressing roller 11 ... Silicone application area 12, 12b ... First adhesive application area 13,13b ... Silicone / adhesive application area 21, 21b ... Second adhesive application area 22,22b , 22c ... peeling piece S1 ... first sheet S2 ... second sheet S3 ... laminated sheet S10 ... first separated sheet S20 ... second separated individually Sheet S30 ... Laminated sheet separated individually

Claims (5)

A silicone application step of applying UV curable silicone to the first sheet fed from the first paper feed unit;
A UV irradiation step of irradiating the UV curable silicone applied to the first sheet with UV;
A first adhesive application step of applying a first adhesive to the first sheet after UV irradiation;
A second adhesive application step of applying a second adhesive to the second sheet fed from the second paper supply unit;
A surface of the first sheet side to which the adhesive is applied in the adhesive of the second sheet so as to face each other face of the coated side, laminating step of laminating said first and second sheets and, the possess,
The region where the UV curable silicone is applied in the silicone application step is
In the first adhesive application step, the first adhesive is adjusted to be a part that overlaps the region where the first adhesive is applied,
The region where the second adhesive agent is applied in the second adhesive coating step, the bonded form to the UV-curable silicone is characterized that you have been adjusted to be the same as that applied areas Production method. A silicone application step of applying UV curable silicone to the first sheet fed from the first paper feed unit;
A UV irradiation step of irradiating the UV curable silicone applied to the first sheet with UV;
A first adhesive application step of applying a first adhesive to the first sheet after UV irradiation;
A second adhesive application step of applying a second adhesive to the second sheet fed from the second paper supply unit;
A surface of the first sheet side to which the adhesive is applied in the adhesive of the second sheet so as to face each other face of the coated side, laminating step of laminating said first and second sheets and, the possess,
The region where the UV curable silicone is applied in the silicone application step is
In the first adhesive application step, the first adhesive is adjusted to be a part that overlaps the region where the first adhesive is applied,
The region where the second adhesive agent is applied in the second adhesive coating step, the form bonded to the UV-curable silicone is characterized that you have been adjusted so as to partially overlap with the coated region Production method. The method for producing a bonded form according to claim 1 or 2 , wherein the first adhesive and the second adhesive are both pressure-sensitive adhesives having tackiness. A first sheet feeder for feeding a first sheet;
A silicone application unit for applying UV curable silicone to the fed first sheet;
A UV irradiation unit for irradiating UV to the UV curable silicone applied to the first sheet;
A first application unit for applying a first adhesive to the first sheet after UV irradiation;
A second paper feed unit for feeding a second sheet;
A second application unit for applying a second adhesive to the fed second sheet;
Wherein a surface of the first sheet side to which the adhesive is applied, and the second sheet of adhesive as opposed the surface of the coated side pressure roller for laminating the first sheet and the second sheet and, the possess,
The area where the UV curable silicone is applied in the silicone application unit is:
The first application unit is adjusted to be a part that overlaps the area where the first adhesive is applied,
The region where the second adhesive agent is applied in the second coating unit, the UV-curable silicone bonding characterized that you have been adjusted to be the same as that applied regions form of production apparatus. A first sheet feeder for feeding a first sheet;
A silicone application unit for applying UV curable silicone to the fed first sheet;
A UV irradiation unit for irradiating UV to the UV curable silicone applied to the first sheet;
A first application unit for applying a first adhesive to the first sheet after UV irradiation;
A second paper feed unit for feeding a second sheet;
A second application unit for applying a second adhesive to the fed second sheet;
Wherein a surface of the first sheet side to which the adhesive is applied, and the second sheet of adhesive as opposed the surface of the coated side pressure roller for laminating the first sheet and the second sheet and, the possess,
The area where the UV curable silicone is applied in the silicone application unit is:
The first application unit is adjusted to be a part that overlaps the area where the first adhesive is applied,
The region where the second adhesive agent is applied in the second coating unit, the UV-curable silicone manufacturing apparatus of the bonded form to be characterized that you have been adjusted so as to partially overlap with the applied area.

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