JP7049518B1 - Sheet-shaped printed matter and method for manufacturing sheet-shaped printed matter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sheet-shaped printed matter having a structure capable of being developed in a deployable state by using an adhesive glue and a peeling glue and capable of mass production at low cost. SOLUTION: This is a sheet-shaped printed matter 1 that can be unfolded from a state in which it is printed and folded so as to be openable and closable along a valley fold line. The first surface portion 11 formed on one side of the valley fold line 13 at the time of unfolding and the second surface portion 12 formed on the opposite side of the first surface portion are provided, and the first surface portion and the second surface portion are formed. The main body portions 112 and 122 adjacent to the valley fold line excluding the edge portions 111 and 121 are each formed into two layers to which at least a part is adhered. Further, in the folded state, the edge portion of the three layers integrated with the second surface portion is detachably adhered to the edge portion of the first layer of the first surface portion. [Selection diagram] Fig. 1

Description

Application of Article 30, Paragraph 2 of the Patent Law Distributed by mail to Swallows CREW members on September 24, 3rd year of Reiwa.

The present invention relates to a sheet-shaped printed matter and a method for manufacturing a sheet-shaped printed matter that can be unfolded from a state in which the printed matter is printed and folded so as to be openable and closable along a valley fold line.

When making a mail item that can be mailed by folding paper like the envelope disclosed in Patent Document 1, it is necessary to glue and seal the edges of the three sides excluding the valley fold line. The glue used for sealing in Patent Document 1 is an adhesive glue, and once it is pasted together, it cannot be peeled off cleanly. Therefore, by cutting off the edge at the perforation, the mail will be opened. ..

Further, as disclosed in FIG. 5 of Patent Document 2, when only the edge portion of one side facing the valley fold line is glued and the upper edge portion and the lower edge portion are left open without being bonded. , You will be using a courier service that cannot be mailed and has a high shipping cost.

On the other hand, as disclosed in Patent Document 3, in the case of producing a sheet-shaped printed matter that can be unfolded from a folded state by using not only an adhesive glue but also a peeling glue, when the peeling glue is peeled off and unfolded, Various devices can be applied to attract the interest of the recipient.

Utility Model Registration No. 3047632 Japanese Unexamined Patent Publication No. 2010-12701 Japanese Patent No. 57733395

However, when a large amount of printed matter is manufactured from printing to sealing at a factory, multiple gluing machines are used to apply multiple types of glue such as adhesive glue and peeling glue. Machines are expensive, which can increase manufacturing costs.

Therefore, the present invention is to manufacture a sheet-shaped printed matter and a sheet-shaped printed matter having a structure that can be developed into a deployable state by using an adhesive glue and a peeling glue and can be manufactured in large quantities at low cost. The purpose is to provide a method.

In order to achieve the above object, the sheet-shaped printed matter of the present invention is a sheet-shaped printed matter that can be unfolded from a state in which it is printed and folded so as to be openable and closable along a valley fold line. A first surface portion formed on one side of the boundary and a second surface portion formed on the opposite side of the first surface portion are provided, and the first surface portion and the second surface portion are folded in a valley except for an edge portion. The main body portion adjacent to the line is formed into two layers in which at least a part is bonded, and in the folded state, the second surface portion is relative to the edge portion of the first layer of the first surface portion. It is characterized in that the edges of the three integrated layers of the above are detachably adhered to each other.

Here, the first surface portion and the second surface portion may be formed in a substantially rectangular shape, and the edges of the first surface portion and the second surface portion may be formed in a U shape. Further, the edge portion of the second surface portion has a structure in which the first layer and the second layer are bonded with an adhesive glue, and the second layer and the third layer are bonded with an adhesive glue. can do. Further, the first surface portion and the main body portion of the second surface portion may be configured to have a notch formed so that a part of the upper layer exposed at the time of deployment can be opened and closed.

Further, the invention of the method for manufacturing a sheet-shaped printed matter is a method for manufacturing a sheet-shaped printed matter that can be unfolded from a state of being folded openable along a valley fold line, and both ends of a substantially rectangular sheet material divided into four in the longitudinal direction. With respect to the first sheet area and the fourth sheet area, which are the regions, the adhesive glue or the adhesive glue is applied to a predetermined range excluding the peripheral portion for the first sheet region, and the peripheral portion is applied to the fourth sheet region. A step of applying the adhesive glue or the adhesive glue to a predetermined range including the step, a step of applying the release glue to the upper and lower edges of the peripheral edge portion of the first sheet region, and the side edge adjacent to the second sheet region, and the first step. By folding the boundary between the 1-sheet area and the 2nd sheet area and the boundary between the 4th sheet area and the 3rd sheet area in a valley fold, the step of adhering the coated surfaces of the adhesive glue or the adhesive glue and the upper layer are provided. A step of making a cut in a predetermined portion of the first sheet region and the fourth sheet region, and making a cut in the inner edge side of the edge portion of the first sheet region to which the release glue is applied, and the first sheet region. A step of cutting the valley fold portion of the boundary between the second sheet region and the boundary between the fourth sheet region and the third sheet region, a step of applying adhesive glue to the edge portion of the fourth sheet region, and the above-mentioned step. It is characterized by comprising a step of valley-folding the boundary between the first sheet region and the fourth sheet region to join the edges to which the adhesive glue is applied.

The sheet-shaped printed matter of the present invention configured in this way has a structure in which the first surface portion and the second surface portion appear at the boundary of the valley fold line at the time of unfolding, and the peripheral edge portion around the main body portion having two layers. However, the structure is such that the first surface portion has one layer and the second surface portion has three layers.

With such a structure, even if only one gluing machine is used, a large amount of sheet-shaped printed matter can be manufactured at low cost. In addition, by using not only the adhesive glue but also the peeling glue, various ideas that are interesting at the time of development can be applied.

Further, according to the invention of the method for manufacturing a sheet-shaped printed matter described above, one gluing machine can be used to produce a deployable sheet-shaped printed matter that has been variously devised by using an adhesive glue, an adhesive glue, and a peeling glue. Will be able to be manufactured in large quantities at low cost.

It is explanatory drawing which showed the developed state of the sheet-like printed matter of this embodiment. It is a flowchart explaining the process of the manufacturing method of the sheet-shaped printed matter of this embodiment. It is explanatory drawing which showed the application process of adhesive glue. It is explanatory drawing which showed the process of cutting an edge. It is explanatory drawing which showed the application process of the release glue. It is explanatory drawing which showed the valley folding process of both ends region. It is explanatory drawing which showed the cutting process. It is explanatory drawing which showed the application process of the adhesive glue. It is explanatory drawing which showed the sealing process.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is an explanatory diagram showing a developed state of the sheet-shaped printed matter of the present embodiment. Further, FIG. 2 is a flowchart illustrating a process of a method for manufacturing a sheet-shaped printed matter according to the present embodiment.

The sheet-shaped printed matter 1 of the present embodiment is manufactured by folding a paper such as high-quality paper or a sheet body printed on a part or the whole, and can be opened and closed by a valley fold line 13 as shown in FIG. It has a structure that can be unfolded from the folded state.

Here, FIG. 1 shows a state in which the sealed sheet-shaped printed matter 1 is being developed in the direction of the arrow. The left side surface of FIG. 1, which is formed on one side of the valley fold line 13 at the time of unfolding, is referred to as the first surface portion 11, and FIG. 1 is formed on the opposite side of the first surface portion 11 across the valley fold line 13. The right side surface is referred to as the second surface portion 12.

The substantially rectangular first surface portion 11 includes a substantially rectangular main body portion 112 whose one side is in contact with the valley fold line 13, and an edge portion 111 that surrounds the outer periphery of the main body portion 112 in a U-shape. That is, the edge portion 111 is provided adjacent to the three sides of the main body portion 112 excluding the valley fold line 13 side.

On the other hand, the substantially rectangular second surface portion 12 also includes a substantially rectangular main body portion 122 having one side in contact with the valley fold line 13, and an edge portion 121 that surrounds the outer periphery of the main body portion 122 in a U-shape. That is, the edge portion 121 is provided adjacent to the three sides of the main body portion 122 except for the valley fold line 13 side.

The main body portion 112 of the first surface portion 11 and the main body portion 122 of the second surface portion 12 are both formed of two layers of paper or the like to which at least a part thereof is adhered. For example, as will be described later, the strip-shaped paper can be folded into two layers of main bodies 112 and 122, or two rectangular sheets of paper can be bonded together to form two layers of main bodies 112 and 122. ..

On the other hand, the edge portion 111 of the first surface portion 11 is formed in one layer. On the other hand, the edge portion 121 of the second surface portion 12 is formed in three layers. In the folded state, these edge portions 111 and 121 are detachably adhered to the one-layer edge portion 111 of the first surface portion 11 with the integrated three-layer edge portion 121 of the second surface portion 12. It is in a state of being.

The main body portions 112 and 122, which are formed into two layers by bonding at least a part thereof, are formed with a notch that can be opened and closed in a portion that is exposed at the time of deployment and becomes an upper layer. FIG. 1 exemplifies the main body portions 112 and 122 provided with a fan-shaped upright portion 14 that stands up with the operation of unfolding and a plurality of door portions 15.

The door portion 15 can be opened by rolling from the cut portion 5B as described later. In short, in the range where the door portion 15 and the upright portion 14 are provided, the first layer and the second layer of the main body portions 112 and 122 are not adhered to each other, and one layer is provided in a range other than the door portion 15 and the upright portion 14. The eyes and the second layer are glued together.

Next, the process of the method for manufacturing the sheet-shaped printed matter of the present embodiment will be described with reference to the flowchart shown in FIG. 2 and the explanatory diagram shown in FIGS. 3 to 9.

First, before implementing the method for producing the sheet-shaped printed matter 1 of the present embodiment, the paper is pulled out from the roll paper and printed on both sides of the paper by a double-sided printing machine. That is, in the folded state, the unfolded state, the paper surface exposed in the state where the standing portion 14 and the door portion 15 are opened, etc., printing is performed at this stage to the extent that printing needs to be performed. ..

Subsequently, in step S1, the adhesive glue is applied to the sheet material 2 cut out into a strip-shaped substantially rectangular shape as shown in FIG. Here, the sheet material 2 is formed with rectangular regions divided into four at substantially equal width intervals in the longitudinal direction, and from the left end of FIG. 3, the first sheet region 21, the second sheet region 22, and the third sheet region 23 are formed. , The fourth sheet area 24.

The boundary between the first sheet area 21 and the second sheet area 22 becomes the valley fold line 26A in the subsequent process, and the boundary between the second sheet area 22 and the third sheet area 23 becomes the valley fold line 25, and becomes the third sheet area 23. The boundary of the fourth sheet area 24 is the valley fold line 26B.

Then, the adhesive glue is applied to the first sheet area 21 and the fourth sheet area 24, which are both end areas. Adhesive glue is a glue that can be repeatedly applied and peeled off, and is applied using a plate of a gluing machine. As for the first sheet area 21, as shown in FIG. 3, a predetermined range excluding the peripheral portion 211 is the adhesive glue surface 3 to which the adhesive adhesive is applied.

The peripheral edge portion 211 is a portion formed in a rectangular frame shape along the four sides of the first sheet region 21, and the upper edge, the lower edge, and the right edge adjacent to the second sheet region 22 of the peripheral edge portion 211 are the second. It becomes the edge portion 111 of the one surface portion 11. On the other hand, the left edge of the peripheral edge portion 211 becomes the removal portion 27A which is cut in the subsequent process.

Further, the main body portion 112 of the first surface portion 11 is formed with an adhesive glue surface 3 in a predetermined range to which the adhesive glue is applied and a non-applied surface 31 to which the adhesive glue is not applied. The non-coated surface 31 is a range in which the upright portion 14 and the door portion 15 are formed in the subsequent process.

On the other hand, with respect to the fourth sheet region 24, the adhesive glue is applied to a predetermined range of the peripheral portion and the main body portion 122 of the second surface portion 12. Here, since the right edge of the fourth sheet region 24 becomes the removal portion 27B that is cut in the subsequent step, the adhesive glue is not applied.

Then, the upper edge, the lower edge and the left edge of the fourth sheet area 24 which is the edge portion 121 of the second surface portion 12 and the predetermined range of the main body portion 122 of the second surface portion 12 are covered with the adhesive glue surface 3 Will be. Further, the range where the upright portion 14 and the door portion 15 are formed in the subsequent step is the non-applied surface 31 to which the adhesive glue is not applied.

After applying the adhesive glue, let it dry. Then, as shown in FIG. 4, the edges on both sides of the sheet material 2 in the longitudinal direction are cut as the removal portions 27A and 27B. Subsequently, in step S2, the release glue is applied. The peeling glue is applied using the same gluing machine plate used to apply the adhesive glue.

The release glue is applied to the upper and lower edges of the peripheral edge portion 211 of the first sheet region 21 and the right edge adjacent to the second sheet region 22. That is, as shown in FIG. 5, the release glue is applied to the range of the edge portion 111 of the first surface portion 11 to which the adhesive glue was not applied in the previous step. The peeling glue is a glue that can be easily peeled off after bonding and cannot be re-bonded.

Specifically, the peeling glue is applied to the upper edge, the lower edge and the right side edge of the peripheral edge portion 211, and the peeling glue is applied to the lower right corner portion of the first sheet area 21 where the lower edge and the right side edge intersect. Do not apply. The lower right corner portion to which the release glue is not applied is the position where the finger is put on when unfolding the folded sheet-shaped printed matter 1 (see FIG. 9).

Step S3 is a valley folding step of both end regions (first sheet region 21, fourth sheet region 24). That is, the valley fold line 26A at the boundary between the first sheet area 21 and the second sheet area 22 and the valley fold line 26B at the boundary between the fourth sheet area 24 and the third sheet area 23 are valley-folded.

FIG. 6 shows a state in which the sheet material 2 in the state shown in FIG. 5 is valley-folded along the valley fold lines 26A and 26B. By the valley folding step of the both end regions, the adhesive glue surface 3 which is the application surface of the adhesive adhesive is bonded to the facing paper surface. In short, the adhesive adhesive surface 3 of the first sheet area 21 is attached to the second sheet area 22, and the adhesive adhesive surface 3 of the fourth sheet area 24 is attached to the third sheet area 23.

In the cutting step of step S4, as shown in FIG. 7, a cutting is made at predetermined positions of the first sheet area 21 and the fourth sheet area 24 which are the upper layers. The cut is made by a die cut that matches the shape of the upright portion 14 and the door portion 15.

In detail, a continuous cut is made as a cut portion 5B at a predetermined portion where the standing portion 14 and the door portion 15 start to open. Further, when the door portion 15 is opened, the predetermined portion to be gradually separated is a kiss-cut portion 5C in which uncut portions are left at intervals. Further, the predetermined portion where the crease is made in the upright portion 14 and the door portion 15 is a perforation portion 5D.

Then, a notch to be the inner edge cut portion 5A is also made on the inner edge side of the first sheet region 21 to be the edge portion 111 coated with the release glue. That is, the cuts of the inner edge cut portion 5A are made inside each of the three sides of the first sheet area 21 except for the valley fold line 25 side. In the post-process, the peeling glue is peeled off along the inner edge cut portion 5A.

Subsequently, in step S5, both edges of the unfolded sheet material 2 as shown in FIG. 7 are cut. That is, the boundary between the first sheet area 21 and the second sheet area 22 (the range including the valley fold line 26A) and the boundary between the fourth sheet area 24 and the third sheet area 23 (the range including the valley fold line 26B). , Cut and remove as removal parts 28A and 28B.

In the step of applying the adhesive glue in step S6, as shown in FIG. 8, the adhesive glue is applied to the edge portion of the fourth sheet region 24 to form the adhesive glue surface 6. Adhesive glue is a glue that has a strong adhesive force so that it cannot be peeled off cleanly once it is applied. The application of the adhesive glue is also performed using the same gluing machine plate used for the application of the adhesive glue and the peeling glue.

The adhesive glue surface 6 formed on the three sides of the fourth sheet region 24 excluding the valley fold line 25 side becomes the edge portion 121 of the second surface portion 12. Further, the adhesive glue is also applied in a triangular shape to a predetermined range adjacent to the valley fold line 25 of the upright portion 14 to form the adhesive glue surface 61.

Step S7 is a sealing step for joining the adhesive glue surfaces 6 and 61. FIG. 9 shows a state in which the sheet material 2 in the state shown in FIG. 8 is valley-folded along the valley fold line 25. By this valley fold, the adhesive glue surfaces 6 and 61, which are the coated surfaces of the adhesive glue, are bonded to the facing paper surfaces.

In short, the adhesive glue surface 6 that becomes the edge portion 121 of the fourth sheet region 24 is joined to the range that becomes the edge portion 111 of the first sheet region 21. Further, by joining the triangular areas on both sides of the valley fold line 25 that becomes the upright portion 14 with the adhesive glue surface 61, the upright portion 14 can stand up in a fan shape at the time of deployment. The valley fold line 25 in FIG. 8 becomes the valley fold line 13 when unfolded after sealing (see FIG. 1).

The sheet-shaped printed matter 1 as shown in FIG. 9 manufactured in this way is printed with "OPEN", "open from here", an arrow, etc. at the lower right corner, and is folded from there. When the sheet-shaped printed matter 1 in the state is turned up, it becomes the developed state as shown in FIG.

Here, in the unfolded state at the time of manufacture, as shown in FIG. 8, the first surface portion 11 and the second surface portion 12 are each formed of two layers as a whole. On the other hand, in the state shown in FIG. 1 unfolded after sealing, only the main body portion 112 of the first surface portion 11 remains in two layers (22, 21), and the edge portion 111 becomes one layer (22). There is. On the other hand, in the second surface portion 12, the main body portion 122 remains in two layers (23, 24), but the edge portion 121 has three layers (23, 24, 21).

This is because the edge portion 121 of the second surface portion 12 is joined to the edge portion 111 of the first surface portion 11 via the adhesive glue surface 6, so that when the sheet-shaped printed matter 1 is opened after sealing, the adhesive force is higher than that of the adhesive glue. This is because the peeling adhesive surface 4 (see FIG. 5) is peeled off and moves to the second surface portion 12, and the edge portion 121 of the second surface portion 12 becomes three layers.

Next, the operation of the sheet-shaped printed matter and the method for manufacturing the sheet-shaped printed matter of the present embodiment will be described.
As shown in FIG. 1, the sheet-shaped printed matter 1 of the present embodiment configured in this way has a configuration in which the first surface portion 11 and the second surface portion 12 appear with the valley fold line 13 as a boundary at the time of development. ..

The peripheral edge 111 of the main body 112 of the first surface portion 11 which is the second layer (22, 21) is the first layer (22), whereas the second surface portion 12 is the second layer (23, 24). The peripheral edge 121 of the main body 122 has a structure of three layers (23, 24, 21). That is, the edge portion 121 of the second surface portion 12 has three layers integrated by the adhesive force having a stronger adhesive force than the peeling glue and the adhesive force of the adhesive glue.

With such a structure, it is possible to apply three types of glue, adhesive glue, peeling glue, and adhesive glue, using one gluing machine at the time of manufacturing in the factory. Then, by devising the range in which the release glue is applied (the release glue surface 4) and the range in which the inner edge cut portion 5A is provided, it has become possible to manufacture a large amount of the sheet-shaped printed matter 1 on the production line.

A printed matter to be sealed using a plurality of types of glue can be manufactured by using a plurality of gluing machines, but the manufacturing cost is high because the gluing machine is expensive. Therefore, by adopting a structure such as the edges 111 and 121 of the sheet-shaped printed matter 1 of the present embodiment, a large amount of production can be performed by using only one gluing machine.

In short, a large amount of sheet-shaped printed matter 1 can be manufactured at low cost by using only one gluing machine. Further, by using not only the adhesive glue but also the peeling glue, various ingenuities that are interesting at the time of development can be applied to the sheet-shaped printed matter 1.

Further, if the sheet-shaped printed matter 1 is in a sealed state by joining the peripheral edges of the three sides other than the valley fold line 25 (13), the mail can be made into a mail with a low sending cost. The delivery cost can be reduced compared to the case of delivery using.

Further, according to the invention of the method for manufacturing a sheet-shaped printed matter described above, a deployable sheet-shaped printed matter 1 which has been variously devised by using an adhesive glue and a peeling glue is used by one gluing machine. Therefore, it becomes possible to manufacture in large quantities at low cost.

Although the embodiment of the present invention has been described in detail with reference to the drawings, the specific configuration is not limited to this embodiment, and design changes to the extent that the gist of the present invention is not deviated are made in the present invention. Included in the invention.

For example, in the above-described embodiment, the case where the adhesive glue is applied in step S1 has been described, but the present invention is not limited to this, and the adhesive glue may be used instead of the adhesive glue.

Further, in the above-described embodiment, the sheet-shaped printed matter 1 manufactured by folding one sheet material 2 has been described, but the present invention is not limited to this, and a plurality of sheet materials are laminated and bonded to each other to form a sheet. It is also possible to produce printed matter.

1: Sheet-shaped printed matter 11: First surface portion 111: Edge portion 112: Main body portion 12: Second surface portion 121: Edge portion 122: Main body portion 13: Valley fold line 2: Sheet material 21: First sheet area 22: Second Sheet area 23: 3rd sheet area 24: 4th sheet area 25, 26A, 26B: Valley fold line 28A, 28B: Removal part 211: Peripheral part 3: Adhesive glue surface (adhesive glue)
4: Peeling glue surface (peeling glue)
5A: Inner edge cut part (cut)
5B: Cut part (cut)
5C: Kisscut part (cut)
5D: Perforation (notch)
6: Adhesive glue surface (adhesive glue)

Claims (5)

It is a sheet-shaped printed matter that can be unfolded from the state where it is printed and folded so that it can be opened and closed along the valley fold line.
The first surface portion formed on one side of the valley fold line at the time of unfolding,
A second surface portion formed on the opposite side of the first surface portion is provided.
In the first surface portion and the second surface portion, the main body portion adjacent to the valley fold line excluding the edge portion is formed in two layers in which at least a part is adhered.
In the folded state, the sheet-shaped printed matter is characterized in that the edge portion of the integrated three layers of the second surface portion is detachably adhered to the edge portion of the first layer of the first surface portion. .. The first aspect according to claim 1, wherein the first surface portion and the second surface portion are formed in a substantially rectangular shape, and the edges of the first surface portion and the second surface portion are formed in a U shape. Sheet-shaped printed matter. The edge portion of the second surface portion is characterized in that the first layer and the second layer are bonded with an adhesive glue, and the second layer and the third layer are bonded with an adhesive glue. The sheet-shaped printed matter according to claim 1 or 2. One of claims 1 to 3, wherein the first surface portion and the main body portion of the second surface portion are formed with a notch that allows a part of the upper layer exposed at the time of deployment to be opened and closed. Sheet-shaped printed matter described in. It is a manufacturing method of sheet-shaped printed matter that can be unfolded from the folded state so that it can be opened and closed along the valley fold line.
With respect to the first sheet area and the fourth sheet area, which are the two-end areas obtained by dividing the substantially rectangular sheet material into four in the longitudinal direction, the adhesive glue or the adhesive glue is applied to the first sheet area in a predetermined range excluding the peripheral portion. The step of applying the adhesive glue or the adhesive glue to a predetermined range including the peripheral portion for the fourth sheet region, and the step of applying the adhesive glue or the adhesive glue.
A step of applying the release glue to the upper and lower edges of the peripheral edge of the first sheet region and the side edges adjacent to the second sheet region.
A step of bonding the coated surface of the adhesive glue or the adhesive glue by valley folding the boundary between the first sheet area and the second sheet area and the boundary between the fourth sheet area and the third sheet area.
A step of making a notch in a predetermined portion of the first sheet region and the fourth sheet region, which are upper layers, and a step of making a notch in the inner edge side of the edge portion of the first sheet region to which the release glue is applied.
The step of cutting the valley fold portion of the boundary between the first sheet area and the second sheet area and the boundary between the fourth sheet area and the third sheet area.
The step of applying the adhesive glue to the edge of the fourth sheet region and
A method for producing a sheet-shaped printed matter, which comprises a step of valley-folding the boundary between the first sheet region and the fourth sheet region to join the edges to which the adhesive glue is applied.

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