JP2023148894A - separation sheet - Google Patents

Abstract

To facilitate separation of glued paper piece parts connected on a folding line.SOLUTION: A separation sheet includes a first paper piece part and a second paper piece part separately connected via a folding line. The first paper piece part and the second paper piece part are folded and temporarily bonded at the folding line. After the temporary bonding, the second paper piece part is peeled off from the first paper piece part and separated at the folding line. The folding line is located at an uncut section array of a perforation line in which cut sections and uncut sections are alternately arranged. The perforation includes: the cut section which has a convex shape from the first paper piece part to the second paper piece part; and the uncut section located between edges of adjacent cut sections.SELECTED DRAWING: Figure 1

Description

The present invention relates to a separation sheet, and more particularly to a separation sheet that peels off pieces of paper that have been folded back along a fold line and temporarily adhered to each other, and also separates the paper pieces along the fold line.

In the fields of delivery forms used in shipping and postcards, separation sheets are used that peel off pieces of paper that have been folded back and temporarily glued along fold lines, and separate them along the fold line. (Patent Document 1 and Patent Document 2 below).

The fold lines in such separation sheets are generally formed by perforations. The perforations are alternately lined up with cut parts that cut through the front and back of the paper and uncut parts that are not cut, making it easy to fold back along the perforations. In addition, separation occurs at the fold line position due to tearing of the perforations.

On the other hand, perforations include straight perforations in which the cut part is a simple straight line, micro perforations in which the length of the cut part and non-cut part is short and are closely spaced, and perforations in which the cut part is L-shaped (dog-shaped). ) and Y-shaped (arrow-shaped) zipper perforations are known (see Patent Document 3 and Patent Document 4 below).

Japanese Patent Application Publication No. 2011-68075 JP2017-80967A Japanese Patent Application Publication No. 2007-245576 Japanese Patent Application Publication No. 2019-98689

However, in the conventional separation sheet, these perforations are used to peel and separate the pieces of paper that have been folded back and temporarily glued along the fold line, and to separate the pieces of paper at the same time. In some cases, the cutting is not performed continuously at the perforations, especially at the uncut portions, resulting in unintended tears or tears in the paper pieces to be separated.

Such tearing was particularly noticeable in delivery forms in which the paper pieces were formed by laminating papers with a low basis weight, and in cases where the temporary adhesive strength was strong. Furthermore, for example, as in the portion shown by reference numeral 26 in FIG. 8 of the delivery form disclosed in Patent Document 4 mentioned above, the paper piece portion to be separated has a square shape that surrounds the non-separable portion. unintentional tears and tears were particularly likely to occur.

Therefore, the main object of the present invention is to provide a separation sheet that can peel off the pieces of paper that are folded back and temporarily adhered along the fold line, and that can be easily separated along the fold line.

The first means to solve the above problem is
The first paper piece part and the second paper piece part are separably connected via a fold line,
The first paper piece part and the second paper piece part are temporarily glued together after being folded back along the fold line.
A separation sheet in which the second paper piece is peeled off from the first paper piece after temporary adhesion and separated at a fold line,
The fold line is located at a position where the non-cut parts of the perforations line up alternately,
The perforation has a shape in which the cut part is convex from the first paper piece toward the second paper piece, and the non-cut part is located between the ends of the adjacent cut parts.
This is a separation sheet characterized by the following.

The second means is
The cut portion has at least one end located on the fold line,
The ratio of the length of the end portion to the length of the uncut portion is 3:7 to 6:4.
This is a separation sheet according to the first means.

The third means is
The first piece of paper has an adhesive layer, the second piece of paper has a release layer,
The first piece of paper and the second piece of paper are
The adhesive layer on the first piece of paper and the release layer on the second piece of paper are temporarily bonded.
This is a separation sheet according to the first means.

The fourth means is
The first paper piece part and the second paper piece part are temporarily bonded by a pseudo adhesive layer,
This is a separation sheet according to the first means.

The fifth means is
The first paper piece part has a top paper, an intermediate paper, and a bottom paper stacked on each other,
The top paper and middle paper are pseudo-glued,
An adhesive layer is formed on the back side of the intermediate paper, and the bottom paper is releasably laminated to the adhesive layer,
the upper paper of the first paper strip has a first separation section surrounded by a tear line;
The first separation section has at least a first section and a second section, and a tear line that allows each of the first section and the second section to be peeled from the intermediate paper,
having a first information entry section on the surface of the first section; a second information entry section on the surface of the second section;
The intermediate paper of the first paper piece portion has a cutting line surrounding an area overlapping with the first separation section,
the second paper piece portion has a second separation section surrounded by a tear line;
A third information entry section is provided on the surface of the second separation compartment,
When the second paper piece part and the first paper piece part are folded back along the fold line so that their back sides face each other, the second separation section is arranged so as to overlap the first separation section of the first paper piece part, and a release layer surrounding the second separation section is formed on the back side of the second paper strip,
This is a separation sheet according to the third means.

The sixth means is
an upper paper on which an adhesive layer is formed on the back side of the first paper piece;
a base paper releasably laminated to at least the adhesive layer,
The first piece of paper has a first separation section surrounded by a tear line and separable from other parts;
The first separation section has at least a first section, a second section, and a cutting line that allows the first section and the second section to be separately separated,
having a first information entry section on the surface of the first section; a second information entry section on the surface of the second section;
the adhesive layer is arranged to surround the first separation section,
The second piece of paper has a second separation section surrounded by a tear line and separable from other parts,
The second separation section has at least one third section and a cutting line that allows the third section to be separated,
It has a third information entry section on the surface of the third section,
When folded along the fold line and folded the second paper piece and the first paper piece so that their back sides face each other,
A part of the second separation section is arranged so as to overlap outside the range of the first separation section, and a third section is arranged so as to overlap within the range of the first separation section, and the second paper strip This is a separation sheet according to the third means, in which a release layer is formed on the back side of the section to enable the area other than the second separation section to be removed from the adhesive layer.

According to the present invention, there is provided a separation sheet that allows the pieces of paper that are folded back along the fold line and are temporarily bonded to be peeled off from each other and is easily separated at the fold line.

FIG. 2 is a plan view showing a separation sheet according to the first embodiment. FIG. 3 is a back view of the separation sheet according to the first embodiment. FIG. 1 is a first diagram for explaining a separation sheet according to a first embodiment. FIG. 2 is a second diagram for explaining the separation sheet according to the first embodiment. FIG. 3 is a third diagram for explaining the separation sheet according to the first embodiment. FIG. 4 is a fourth diagram for explaining the separation sheet according to the first embodiment. FIG. 3 is a diagram for explaining perforations of the separation sheet according to the first embodiment. FIG. 7 is a diagram for explaining other perforations of the separation sheet according to the first embodiment. FIG. 7 is a diagram for explaining another perforation of the separation sheet according to the first embodiment. FIG. 7 is a diagram for explaining still another perforation of the separation sheet according to the first embodiment. FIG. 7 is a plan view showing the surface of a delivery form according to a second embodiment. It is a back view of the delivery form according to the second embodiment. It is a figure which shows the back side of the upper paper of the delivery form based on 2nd embodiment. It is a figure which shows the front side of the intermediate paper of the delivery form based on 2nd embodiment. It is a figure which shows the back side of the intermediate paper of the delivery form based on 2nd embodiment. It is a figure showing the front side of the bottom paper of a delivery form concerning a second embodiment. It is a figure showing the back side of the bottom sheet of a delivery form concerning a second embodiment. 12 is a diagram showing an example of a cross section taken along line AA in FIGS. 11 and 12. FIG. FIG. 7 is a first diagram for explaining how to use a delivery form according to the second embodiment. FIG. 20 is a cross-sectional view taken along the line BB in FIG. 19 for explaining how to use the delivery form according to the second embodiment. FIG. 7 is a second diagram for explaining how to use a delivery form according to the second embodiment. FIG. 7 is a third diagram for explaining how to use the delivery form according to the second embodiment. FIG. 7 is a fourth diagram for explaining how to use the delivery form according to the second embodiment. FIG. 7 is a fifth diagram for explaining how to use the delivery form according to the second embodiment. 12 is another sectional view taken along the line AA in FIGS. 11 and 12 of the delivery form according to the second embodiment. FIG. FIG. 7 is a plan view showing the surface of another delivery form according to the second embodiment. FIG. 7 is a back view of another delivery form according to the second embodiment. FIG. 7 is a cross-sectional view for explaining how to use another delivery form according to the second embodiment. FIG. 7 is another diagram for explaining how to use another delivery form according to the second embodiment. It is a figure which shows the back side of the intermediate paper of another delivery form based on 2nd embodiment. It is a top view which shows the surface of the delivery form based on 3rd embodiment. It is a back view of the delivery form according to the third embodiment. It is a figure showing the back side of the upper page of the delivery form concerning a third embodiment. It is a figure showing the front side of the bottom paper of a delivery form concerning a third embodiment. 33 is a diagram showing a cross section taken along the line AA in FIGS. 31 and 32. FIG. FIG. 7 is a first diagram for explaining how to use a delivery form according to a third embodiment. FIG. 37 is a cross-sectional view taken along the line BB in FIG. 36 for explaining how to use the delivery form according to the third embodiment. FIG. 7 is a second diagram for explaining how to use the delivery form according to the third embodiment. FIG. 7 is a third diagram and a sectional view for explaining how to use the delivery form according to the third embodiment. FIG. 7 is a fourth diagram for explaining how to use the delivery form according to the third embodiment. FIG. 5 is a fifth diagram for explaining how to use the delivery form according to the third embodiment. FIG. 7 is a sixth diagram for explaining how to use the delivery form according to the third embodiment. FIG. 7 is a plan view of the front side of another delivery form according to the third embodiment. FIG. 7 is a back view of another delivery form according to the third embodiment. It is a figure showing the back side of the upper page of another delivery form concerning a third embodiment. It is a first diagram for explaining how to use another delivery form according to the third embodiment. FIG. 7 is a second diagram for explaining how to use another delivery form according to the third embodiment. FIG. 7 is a third diagram and a cross-sectional view for explaining how to use another delivery form according to the third embodiment. FIG. 7 is a plan view of the front side of another delivery form according to the third embodiment. FIG. 7 is a back view of another delivery form according to the third embodiment. 51 is a diagram showing a cross section taken along the line CC in FIGS. 49 and 50. FIG. It is a figure showing the back side of the upper page of another delivery form concerning a third embodiment. FIG. 7 is a first diagram for explaining how to use another delivery form according to the third embodiment. FIG. 7 is a second diagram for explaining how to use another delivery form according to the third embodiment. 55 is a diagram showing a cross section in FIG. 54. FIG. FIG. 7 is a third diagram for explaining how to use another delivery form according to the third embodiment. It is a figure which shows the other example of the back side of the upper page of another delivery form based on 3rd embodiment. FIG. 58 is a diagram showing a cross-sectional view of another delivery form of the third embodiment having the top sheet shown in FIG. 57 in use.

Next, embodiments of the present invention will be described in detail below with reference to FIGS. 1 to 57. First, the basic form of the separation sheet of the present invention will be explained as a first embodiment with reference to FIGS. 1 to 10, and further, a second embodiment in which the separation sheet is used as a delivery form will be explained with reference to FIGS. 21 to 30. A third embodiment in which the separation sheet is used as a delivery form will be described with reference to FIGS. 31 to 57. In addition, in the present invention and the specification, the separation sheet, the delivery form of the embodiment, and the surface of each paper include the surface of the top paper and the surface on the top paper side, and the back surface includes the exposed bottom paper. Includes the side facing the side and the side facing that side.

(First embodiment)
The basic form of the separation sheet according to the present invention will be described as a first embodiment. This separation sheet 1 has a first paper piece part 2 and a second paper piece part 3 separably connected to each other via a fold line 11, and is folded back at the fold line 11, so that the first paper piece part 2 and the second paper piece part 3 are separably connected. are temporarily adhered, and after the temporary adhesion, the second paper piece part 3 is peeled off from the first paper piece part 2 and separated at the fold line 11.

Note that the separation sheet 1 according to the present invention may be one that is used for an operation in which the second paper piece portion 3 is peeled from the first paper piece portion 2 and separated along the fold line 11 after temporary adhesion; There is no limit to when the paper piece part 2 and the second paper piece part 3 are temporarily attached. Therefore, this separation sheet 1 may be used with an operation of temporarily adhering the first paper piece part 2 and the second paper piece part 3 before peeling and separation, or when used, the first paper piece part The portion 2 and the second paper piece portion 3 may be temporarily bonded in advance.

1 and 2 show the separation sheet 1 before temporary adhesion. 1 shows the front side of the separation sheet 1, and FIG. 2 shows the back side of the separation sheet 1. In this separation sheet 1, the first paper piece portion 2 and the second paper piece portion 3 are connected via the fold line 11 as described above. In the illustrated form, the right half is the first paper piece part 2 and the left half is the second paper piece part 3 with the paper surface facing toward you, but the present invention is not limited to this. For example, the left half may be the first paper piece portion 2 and the right half may be the second paper piece portion 3. Furthermore, the first paper piece part 2 and the second paper piece part 3 may be arranged one above the other with the fold line 11 in between. The size and shape of the first paper piece part 2 and the second paper piece part 3 do not necessarily have to be the same, but it is preferable that the first paper piece part 2 and the second paper piece part 3 have the same shape and the same size. When folded back along the folding line 11, the first paper piece part 2 and the second paper piece part 3 almost coincide with each other, making it easier to handle during use, so it is preferable that they have the same shape and size.

Further, in the form shown in FIGS. 1 and 2, the first paper piece part 2 and the second paper piece part 3 have a single sheet structure, but the first paper piece part 2 and the second paper piece part 3 have a single sheet structure. The two paper pieces 3 may have a multi-layer structure in which a plurality of sheets are stacked. Furthermore, it may have an operation of separating several layers during use or during the manufacturing process, or may have a form in which a part of a specific layer is separated. Therefore, not all parts of the second paper piece part 3 need to be separated from the first paper piece part 2.

As shown in FIG. 3, this separation sheet 1 is folded back along the fold line 11 and the first paper piece part 2 and the second paper piece part 3 are overlapped, thereby forming the first paper piece part 2 and the second paper piece part 3. are temporarily attached. In the illustrated form, an adhesive layer 34 is formed on the back side of the first paper piece part 2, and a release layer 52 is arranged on a part of the back side of the second paper piece part 3. By folding back and overlapping the back side of the first paper piece part 2 and the back side of the second paper piece part 3, the first paper piece part 2 and the part of the second paper piece part 3 on which the release layer 52 is arranged can be separated. It is designed to be temporarily attached.

In addition, in the illustrated embodiment in particular, the second paper strip portion 3 is provided with a tear line 16 that allows the second paper strip portion 3 to be peeled off while leaving the peripheral edge, and at least the outer portion of the second separation section 51 surrounded by the tear line 16 is A release layer 52 is formed. Therefore, in the separation sheet 1 in the illustrated form, the outer part of the second separation section 51 surrounded by the perforation line 16 on which the release layer 52 is disposed is assumed to be the first paper piece part 2. A part or all of the second separation section 51 surrounded by the cutoff line 16 that is bonded and on which the release layer 52 is not formed is attached to the first paper strip portion 2 in a manner that cannot be separated. The separation sheet 1 according to the present invention may have a form in which the first paper piece part 2 and the second paper piece part 3 are partially temporarily adhered in this way. Of course, the first paper piece part 2 and the second paper piece part 3 may be temporarily bonded over the entire surface.

On the other hand, this separation sheet 1 is produced by peeling off the second paper piece part 3 from the first paper piece part 2 from the above-mentioned state in which the first paper piece part 2 and the second paper piece part 3 are temporarily bonded together, and then moving the fold line along the fold line. The operations separated at 11 are performed. Note that peeling and separation may be carried out in part or in whole at the fold line 11, and may be performed in all or part of the first paper piece part 2 and in part or all of the second paper piece part 3.

Here, this separation sheet 1 is characterized in that, as shown in FIG. The folding line 11 where the second paper piece portion 3 is separated is located at a position where the non-cut portions 11U of the perforations 11M are lined up, where the cut portions 11C and the non-cut portions 11U are alternately lined up. Furthermore, this perforation 11M has a shape in which the cut portion 11C is convex from the first paper strip portion 2 toward the second paper strip portion 3 side, and the non-cut portion 11U is formed in the adjacent cut portion 11C. It's in a position between the edges.

In the separation sheet 1 of this embodiment, due to the relationship between the shape of the cut part of the perforation and the position of the fold line, when folded back so that the first paper piece part 2 and the second paper piece part 3 are overlapped at the fold line 11, as shown in FIG. As shown in FIG. 3, the slit-shaped cut portion is opened so that it can be easily folded back.

Here, in general, separation of the paper piece at the perforation is performed by cutting the paper piece from one end to the other end at a certain non-cut part by a force that pulls the paper part, and when the cutting of the non-cut part is completed, Cutting from one end of the next non-cut part to the other end is started via the adjacent cut part that has already been cut, and the cutting of this non-cut part is repeated continuously, causing the perforation to split. It will be done as follows. Conventional separation sheets break in unintended directions during separation when a pulling force is applied from the cut part to one end of the uncut part, and the extending direction of the uncut part differs from the pulling direction. One of the reasons is that

In the separation sheet 1 of this embodiment, due to the relationship between the shape of the cut portion 11C of the perforation 11M and the position of the folding line 11, the second paper piece 3 which is folded back at the folding line 11 and temporarily bonded is replaced with the first paper piece. When peeling off from the portion 2 and separating at the fold line 11, tearing or tearing is unlikely to occur. That is, in the separation operation on the separation sheet, generally, as shown in FIG. 4, separation is started from the edge of the second paper piece portion 3 on the opposite side to the fold line 11. In addition, separation may occur at once along with peeling. In the separation sheet 1 of this embodiment, the convex portion of the cut portion 11C that has already been cut is located outward in the tensile direction from the non-cut portion 11U, which is also the fold line 11, so that the non-cut portion 11C is not cut. The extending direction of the portion 11U is different from the pulling direction, and even if a tear or tear occurs in the pulling direction, the tear or tear is likely to connect to the convex portion of the cut portion 11C located outward in the pulling direction. Tears and tears will not spread. In this manner, in the separation sheet 1 of this embodiment, separation is performed smoothly without the second paper piece portion 3 or the first paper piece portion 2 being torn in an unintended direction at the position of the fold line 11.

In particular, as shown in FIGS. 1 and 2, the part outside the range of the second separation section 51 surrounded by the perforation line 16 on which the release layer 52 of the second paper piece part 3 is formed is the first paper piece part. A part or all of the second separation section 51 that is temporarily adhered to the first paper strip 2 and surrounded by the perforation line 16 on which the release layer 52 is not formed is a separation sheet 1 that is non-separably adhered to the first paper piece part 2. Then, when the second paper piece part 3 is peeled off, the second paper piece part 3 is separated at the tear line 16, the second separation section 51 surrounded by the tear line 16 remains on the first paper piece part side, and the second paper piece part 3 surrounded by the tear line 16 is separated. The outer side of the separation section 51 is peeled off and separated, and the adhesive layer 34 of the first paper strip portion 2 is exposed in a square shape. In this form of separation sheet 1, the shape of a part of the second paper piece portion 3 to be peeled and separated becomes a rectangular frame shape, which has low strength and is easily torn, and is also easily bent and difficult to maintain its shape. In this form of separation sheet 1, if the fold line is composed of conventional straight normal perforations or zipper perforations, the second paper pieces to be separated are extremely likely to be torn, especially during the separation process at the fold line. Although this is likely to occur, in the separation sheet 1 of this embodiment, due to the relationship between the shape of the cut portion 11C of the perforation 11M and the position of the fold line 11, a portion of the second paper piece portion 3 is Even if it is peeled off and separated from the mold, it is unlikely to break or tear. Therefore, the separation sheet 1 according to the present invention is particularly suitable when the second paper piece portion 3 is to be separated into a rectangular shape like this.

Here, the cut portion 11C only needs to have a shape that is convex toward the second paper piece portion 3 side, and the specific shape is not necessarily limited, but for example, the U-shape shown in FIGS. Examples include a semicircular shape shown in FIG. 8, and a wedge shape shown in FIG. A preferable shape of the cut portion 11C is such that the convex portion is narrow or tapered on the tip side, and as in the illustrated embodiment, the shape extends from the end of the non-cut portion 11U, which is also a fold line, in the extending direction of the fold line. , a convex shape with a straight or curved part extending at an angle of less than 90° is desirable (in the figure, the straight or curved part constituting the convex part and the extension of the fold line 11 (The angle with respect to the direction is indicated by the sign ∠α.) More preferably, this portion is at an angle of less than 80° with respect to the extending direction of the folding line 11, particularly preferably an angle of 40 to 50° with respect to the extending direction of the folding line 11. It is desirable that Since it is cut in advance in a direction close to the pulling direction when a general pulling operation is performed, tears and tears are less likely to spread.

Further, as particularly preferred specific shapes of the cut portion 11C, as shown in _{FIG . The angle ∠β between the first cut portion 11C 1 and} the second cut portion 11C ₂ exceeds 90°. The angle ∠β between the first cut portion 11C ₁ and the second cut portion 11C ₂ is preferably greater than 110°, more preferably 130-140°. When the perforation 11M having the cut portion 11C in this shape is folded back at the fold line 11, the portion that was the first cut portion 11C ₁ becomes a straight line parallel to the fold line 11, and the edge becomes straight, giving a good appearance. Good. In addition, in a general separation operation, the second paper piece part 3 to be peeled and separated is easily pulled in the extending direction of the second cut part _11C2 , so unintended tearing or tearing is unlikely to occur, and continuous Easy to cut along perforations.

Another particularly preferred specific shape of the cut portion 11C is a shape in which _at least one end portion 11C ₃ is located on the fold line 11, as shown in FIG. The ratio of the length L1 of the uncut portion 11U to the length L2 of the uncut portion 11U is 3:7 to 6:4. The form shown in FIG. 10 is connected _to one second cut part 11C ₂ of the cut part 11C _{having the first cut part 11C 1 and the second cut part 11C 2 shown} in FIG. It has a shape with three cut parts. However, the shape in which such an end portion 11C ₃ is provided is not limited to this form. For example, the end portion may be extended from one end of the semicircular convex portion shown in FIG. 8 to the fold line position, or the end portion may be extended from one end of the wedge-shaped convex portion shown in FIG. 9 to the fold line position. The section may be extended. With the cut portion 11C having the end portion 11C ₃ at the position of the fold line 11, it is easier to fold back along the fold line 11, and the extending direction of the end portion 11 C ₃ and the extending direction of the uncut portion 11U are more easily folded back. Since the uncut portions 11U coincide with each other, the uncut portion 11U is easily cut from one end to the other, making it more difficult for unintentional tearing or tearing to occur, and making it easier to tear the continuous perforations 11M.

The length ratio of the cut portion 11C to the non-cut portion 11U at the perforation in the separation sheet 1 of this embodiment, also referred to as the cut tie ratio, is not limited, but the ratio of the length of the cut portion 11C to the non-cut portion 11U is 8.0: It is desirable that the ratio is 0.8 to 5.0:0.3. Further, the length of the uncut portion 11U is preferably 0.6 to 0.4 mm. Within this range, the non-cut portion 11U will not become too fragile and the risk of unintentional tearing at the perforations other than during use will be reduced. Furthermore, the protrusion length L3 of the convex portion of the cut portion 11C from the folding line 11 is not limited, but is preferably 1.6 to 0.4 mm. Within this range, the effects of the present invention can be sufficiently achieved.

The perforation line 16 in this separation sheet 1 is not particularly limited, and may be a perforation, a half slit line, or a slit line with an uncut part provided therein. The cut tie ratio of the perforations and the length and spacing of the uncut portions can be appropriately designed depending on the strength and size of the paper. The perforations may be zipper perforations.

On the other hand, the base material of the separation sheet 1 of this embodiment can be any known paper, and can be composed of, for example, kraft paper, high-quality paper, glassine paper, parchment paper, rayon paper, or coated paper. It may also be a laminated paper laminated with a resin film. Although the basis weight of the paper is not limited, if it is 40 to 200 g/m ² , separation at the fold line 11 becomes particularly easy.

Moreover, when forming the adhesive layer 34 for temporary adhesion on the separation sheet 1, the adhesive is not limited. For example, hot melt adhesives, acrylic adhesives, natural rubber adhesives, synthetic rubber adhesives, silicone adhesives, polyester adhesives, olefin adhesives, EVA adhesives, and urethane adhesives. Can be mentioned. Among these, hot-melt adhesives are desirable because they can omit a drying step and are easy to manufacture.

In addition, when forming a release layer 52 for temporary adhesion on the separation sheet 1, the release agent is not necessarily limited, and may be selected from a release agent capable of forming a release layer 52 that can be peeled off from the adhesive layer 34. . A known release agent used for the separation sheet 1 can be used. Specific examples include silicone, modified silicone, long-chain alkyl polymer, polyolefin, alkyd resin, and fluorine compound.

In addition, if the separation sheet 1 is provided with an adhesive layer 34 for temporary adhesion as in the illustrated embodiment, an appropriate release paper or the like may be provided to cover the adhesive layer 34 before use.

On the other hand, in order to temporarily bond the first paper strip portion 2 and the second paper strip portion 3 in a releasable manner, in addition to the above-described temporary bonding method using the adhesive layer 34 and the release layer 52, the first paper strip portion 2 and Temporary bonding may be performed by pseudo-bonding the second paper piece portion 3 with a pseudo-adhesive layer. The pseudo-adhesive layer is divided into a first paper piece part 2 and a second paper piece part 3 due to cohesive failure of the pseudo-adhesive, and both papers are separated from the bonded state. In temporary adhesion using a pseudo-adhesive, it is desirable that the peeled surface does not have excessive tackiness after peeling and that it will not be re-adhered during normal use.

Pseudo-adhesives include hot-melt adhesives with reduced re-adhesiveness by adding silicone to hot-melt adhesives, natural or synthetic rubber-based, acrylic-based, silicone-based, polyurethane-based, polyester-based, organic Particulate-filled adhesives and water-soluble emulsion-based adhesives that adjust adhesive strength by blending known particulate fillers such as zinc white, titanium oxide, silica, and calcium carbonate with solvent-based and emulsion-based non-peelable adhesives. etc. can be used. Particularly preferably, polypropylene acetic acid, also called temporary adhesive, has weak permeability into the paper layer, extremely low adhesiveness after drying, and can establish a suitable peeling mechanism by cohesive failure of the pseudo-adhesive layer. It is a pseudo-adhesive whose main component is an aqueous emulsion such as a vinyl copolymer. In this way, a material with low adhesiveness after drying is more easily divided at the perforation line 16.

(Second embodiment)
Next, a delivery form suitable as a separation sheet according to the present invention will be described as a second embodiment with reference to FIGS. 11 to 30. The main form of the second embodiment will be explained with reference to FIGS. 11 to 24, and furthermore, other second embodiments and other embodiments having partially different structures will be explained based on the main form with reference to FIGS. 25 to 30. The second embodiment will be described, especially its different parts.

The front surface of the delivery form and each paper in this second embodiment refers to the front surface of the top paper and the surface on the top paper side, and the back surface refers to the exposed surface of the bottom paper and the side facing that surface. It is a surface. Further, regarding the delivery form 1 of this embodiment, information that is common to those who use the delivery form 1, such as a frame line and an explanation of how to use it, is printed in advance and may be referred to as immutable information. On the other hand, information such as destination and product information that needs to be changed and printed depending on the user or user is sometimes referred to as variable information.

"Structure example"
The delivery form 1 of this embodiment is in the form of a single sheet, as shown in FIGS. 11, 12, 18, and the like. Although the size is not limited, it may be an appropriate size of a standard suitable for printing with a printer, such as the A-row standard or the B-row standard of the Japanese Industrial Standards.

In this delivery form 1, a first paper piece part 2 and a second paper piece part 3 are separably connected via a fold line 11, and the fold line separates the first paper piece part 2 and the second paper piece part 3. 11 is formed by the perforation described in the first embodiment.

In the delivery form 1 of this embodiment, as particularly shown in FIG. 18, at least the first paper piece part 2 is made up of an upper paper 20, an intermediate paper 30, and a lower paper 40, which are stacked in this order from the front side and integrated. It is configured. Of these, the upper paper 20 and the intermediate paper 30 are pseudo-adhered and are removably adhered, and after peeling, the peeled surface does not have excessive adhesiveness and does not re-adhere in normal use. It looks like this. The technique for pseudo-bonding the top paper 20 and the intermediate paper 30 is not necessarily limited, and a general pseudo-bonding technique can be used. For example, pseudo adhesion can be achieved by interposing a pressure bonding film between the two papers. Furthermore, pseudo-adhesion may be achieved by interposing a pseudo-adhesive film having a layered structure between both papers. Preferably, the upper paper 20 and the intermediate paper 30 are pseudo-adhered to each other via the pseudo-adhesive layer 23, as in the illustrated embodiment. It can be formed easily and inexpensively by applying a pseudo adhesive. Furthermore, the coating amount, coating position, and coating range can be flexibly set, and manufacturing becomes easy. Further, it is desirable that the pseudo-adhesive layer 23 is one in which the pseudo-adhesive layer 23 is divided into an upper paper side and a lower paper side due to cohesive failure of the pseudo-adhesive, and both papers are separated from the bonded state. In this case, the upper paper 20 and the intermediate paper 30 can be easily peeled off without damage, and in particular, the adhesiveness of the peeled surface after peeling can be reduced. A specific example of the pseudo adhesive for forming the pseudo adhesive layer 23 is the same as that described in the first embodiment.

On the other hand, an adhesive layer 34 is formed on the back side of the interlayer paper 30, and the lower paper 40 is removably laminated so as to cover this adhesive layer 34. Therefore, by peeling off the lower paper 40, the adhesive layer 34 on the back side of the intermediate paper 30 is exposed, with the upper paper 20 and the intermediate paper 30 being pseudo-adhered.

The technique for releasably laminating the bottom paper 40 on the adhesive layer 34 is not necessarily limited. For example, the base paper may be laminated with a resin release film on one side, and the paper may be laminated with the release film surface facing the adhesive layer. Preferably, as in the illustrated embodiment, a release layer 45 is interposed between the bottom paper 40 and the adhesive layer 34, and the bottom paper 40 is peeled off together with the release layer 45. The release layer 45 can be easily provided by printing or the like, making manufacturing easier, and the manufacturing cost can be lower than when using a release film. In order to interpose the release layer 45 between the adhesive layer 34 and the bottom paper 40, a release paper with a release layer 45 formed on one side of the bottom paper 40 in advance is laminated on the adhesive layer surface. Bye. Further, in the illustrated embodiment, the release layer 45 is provided solidly on the entire surface between the bottom paper 40 and the intermediate paper 30, but it may be formed partially or scatteredly by, for example, halftone printing or pattern printing. , the peeling force and adhesion force can be adjusted. A specific example of the release agent for forming the release layer 45 is the same as the release agent described in the first embodiment.

One of the adhesive layers 34 has adhesiveness that allows it to firmly adhere to an object to be adhered, such as a delivered item, in a manner that cannot be peeled off during normal use. The adhesive layer 34 can be applied to the back side of the intermediate paper 30 by printing or the like. After providing the adhesive layer 34 on the back side of the intermediate paper 30 in advance, the adhesive layer 34 may be laminated with the top paper, the bottom paper, or the like. As the adhesive constituting the adhesive layer 34, a known adhesive used for the delivery form 1 can be used, and specific examples and preferred examples are the same as the adhesive described in the first embodiment.

Here, in the delivery form 1, there is no limitation as to at what stage in the manufacturing process the adhesive layer 34 and the release layer 45 are formed. Further, in the illustrated embodiment, the adhesive layer 34 is provided solidly on the entire back surface of the intermediate paper 30, but it may be formed partially or scatteredly by, for example, halftone printing or pattern printing, so that the adhesive layer 34 has a peeling force. and the adhesive strength can be adjusted.

On the other hand, the delivery form 1 of this embodiment has a first separation section 21 surrounded by a perforation line 12 on the top paper 20 of the first paper piece portion 2 . Since this first separation section 21 is surrounded by the perforation line 12, the area within the first separation section 21 can be separated from other portions of the upper paper 20 outside the range of the perforation line 12. Although the shape of the first separation section 21 is not limited, it is preferably rectangular as shown in the illustrated example. In particular, a rectangular shape with rounded corners is desirable so that the separation section is difficult to unintentionally peel off from the intermediate paper from the corner.

The perforation line 12 surrounding the first separation section 21 can be formed by a perforation, a slit line, or a half slit line. Since the upper paper 20 and the intermediate paper 30 are pseudo-adhered, even if the tear line 12 is a slit line that penetrates the upper paper 20 without an uncut portion, there is no possibility that the first separation section 21 will be separated unintentionally. Although this is not the case, an uncut portion may be provided. Unintentional separation is further prevented. The cut tie ratio of the perforations and the length and spacing of the uncut portions can be appropriately designed depending on the strength and size of the paper. The perforations may be the zipper perforations described above.

In the delivery form 1 of this embodiment, the first separation section 21 allows the first section 21A and the second section 21B to be separated from the intermediate paper 30 separately. It has perforation lines 13 and 14 for this purpose. That is, the first section 21A and the second section 21B are also surrounded by the perforation lines 13 and 14. The perforation lines 13 and 14 for making the first division 21A and the second division 21B separable from the intermediate paper 30 may be partially in common with the perforation line 12 surrounding the first separation division 21. In the illustrated form, the upper side in the vertical direction of the paper is the first section 21A, and the lower side is the second section 21B, and the first section 21A and the second section 21B are arranged in communication with each other via the perforation lines 13 and 14. There is. However, in the delivery form 1 according to the present invention, the first section 21A and the second section 21B do not need to be connected, and one or more other sections other than the first section 21A and the second section 21B There may be partitions. These compartments may or may not be separable from the intermediate paper, but are preferably separable.

The perforation lines 13 and 14 that enable the first division 21A and the second division 21B to be separated from the intermediate paper 30, respectively, are formed by appropriate perforations, slit lines, or half slit lines, similar to the perforation lines surrounding the first separation division 21. can be formed. Perforations and slit lines may be mixed. Including a slit line without an uncut portion makes it easier to separate the first section 21A and the second section 21B.

It is desirable that the first section 21A and the second section 21B have corner cut portions 22a and 22b at their corners, respectively, in order to make it easier to separate the first section 21A and the second section 21B from the intermediate paper 30. The position of the corner cut is not particularly limited. When a corner cut portion is formed, it becomes easier to pick up the vicinity of the portion as a starting point for peeling.

On the other hand, a first information entry section 21a is formed on the surface of the first section 21A. Furthermore, a second information entry section 21b is formed on the surface of the second section 21B. The first information entry section 21a and the second information entry section 21b are sections for entering variable information necessary for product delivery. In the illustrated form, the first information entry section 21a is a section for entering information that varies depending on the delivery destination, such as the destination and delivery destination. The second information entry section 21b is a section that can be changed for each recipient, where the recipient's information and the signature of the receipt certificate of the delivered product are filled in or the seal is affixed. Of course, the information entered in the first information entry section 21a and the second information entry section 21b is not limited to this. For example, in addition to destination information and receipt information, the first information entry section 21a and the second information entry section 21b may have a common section where sender information is entered. Further, the second information entry section 21b may be a section for entering delivery destination information, and the first information entry section 21a may be a section for entering recipient information.

In the first information entry section 21a and the second information entry section 21b, for example, each type of information to be entered, a frame for determining the entry position, and character information can be printed as immutable information. However, when printing the variable information, the frame or the like may be printed at the same time.

On the other hand, in the delivery form 1 of this embodiment, the intermediate paper 30 constituting the first paper piece portion 2 has a perforation line 15 so as to surround a range 31 overlapping with the first separation section 21 formed on the upper paper 20. It is provided. Therefore, the range 31 surrounded by the perforation line 15 can be separated from other parts of the intermediate paper 30. Furthermore, since this cutting line 15 surrounds a range 31 of the intermediate paper that overlaps with the first separation section 21 of the upper sheet 20, it coincides with the cutting line 12 that surrounds the first separation section 21 of the upper sheet 20 in a plan view. It is formed in a position where However, it is not necessary that they match completely; for example, deviations within the range that the present invention is effective, such as intentional or unintentional positional deviations depending on manufacturing errors or the width (thickness) of perforations, are acceptable. be done. Preferably, the cut-off line of the upper paper 20 and the cut-off line of the intermediate paper 30 should be completely aligned, and even if there is a deviation, it should be within 2 mm. Further, in order to achieve complete matching, for example, perforations or other perforation lines 12 and 15 may be formed in a state where the upper paper 20 and the intermediate paper 30 are stacked. Note that when forming the perforation lines 12 and 15 in a state where the upper paper 20 and the intermediate paper 30 are stacked, a perforation line or the like may be formed at the same position on the lower paper 40. In the present invention, the presence or absence of a perforation line on the bottom paper 40 is not limited.

In this way, in the delivery form 1 of the present embodiment, the upper sheet 20 and the intermediate sheet 30 are pseudo-adhered, and furthermore, the upper sheet 20 and the intermediate sheet 30 are bonded to each other, and further surround the area 31 that overlaps with the first separation section 21 of the upper sheet 20 surrounded by the tear line 12. Since the tear line 15 is also provided on the intermediate paper 30, after the first separation section 21 is separated or at the same time as the first separation section 21 is separated, the range 31 of the intermediate paper 30 that overlaps with this first separation section 21 is also separated. It is now possible to do so.

On the other hand, the second paper piece portion 3 of the delivery form 1 of this embodiment has a second separation section 51 surrounded by a perforation line 16. The second paper strip portion 3 is preferably integral with the upper paper 20 of the first paper strip portion 2, as shown in FIG. 18, and the upper paper 20 of the first paper strip portion 2 extends beyond the fold line 11. It is made up of parts. However, as shown in FIG. 15, it is also possible to form a part in which the intermediate paper 30 extends beyond the folding line 11 as an integral part of the intermediate paper 30. In this case, it is desirable not to form the pseudo-adhesive layer 23 on the surface side of the second paper piece portion 3.

The perforation line 16 surrounding the second separation section 51 can be formed by a slit line or a half slit line provided with perforations or uncut portions. This perforation line 16 is preferably a perforation, particularly preferably a zipper perforation as described above. In particular, when the second paper piece part 3 is composed of a single non-laminated sheet with only the upper paper 20 or intermediate paper 30 extended, the perforations and zipper The strength of the perforation line 16 is higher, and the possibility of unintentional separation during printing with a printer is significantly lowered.

On the other hand, a third information entry section 51a is provided on the surface of the second paper piece section 3. The third information entry section 51a is a section suitable for entering, for example, detailed information at the time of product purchase, such as the product name of the product packed in the delivery item, the price of the product, and the discount rate. By filling in such information, it functions as a delivery note. However, the information entered in the third information entry section 51a is not limited to the product details, but may be information such as a product warranty, handling information, and notes on use. In particular, the third information entry section 51a is suitable as a section for entering information that is preferably hidden during delivery. Note that, like the first information entry section 21a and the second information entry section 21b, the third information entry section 51a prints each type of information to be entered, a frame for determining the entry position, and character information as immutable information. It is desirable to keep it. However, when printing the variable information, the frame or the like may be printed at the same time.

On the other hand, in this delivery form 1, the second separation section 51 formed in the second paper piece part 3 is the fold line 11 that separates the first paper piece part 2 and the second paper piece part 3, and the delivery form 1 is It is arranged at a position that overlaps with the first separation section 21 of the first paper piece part 2 when it is folded and folded so that the back surfaces of the first paper piece part 2 and the second paper piece part 3 face each other. In other words, when this delivery form 1 is folded so that the back sides of the first paper piece part 2 and the second paper piece part 3 face each other, the first separation section 21 in the first paper piece part 2 of the upper paper 20 A range 31 surrounded by the perforation line 15 of the intermediate paper 30, which is located in an overlapping range, and the second separation section 51 of the second paper piece portion 3 overlap in plan view. It should be noted that the overlap between the first separation section 21 and the second separation section 51 does not need to be completely coincident, similar to the range 31 surrounded by the first separation section 21 and the perforation line 15 of the intermediate paper 30; , manufacturing errors, intentional or unintentional positional deviations depending on the width (thickness) of perforations, etc., deviations are allowed within the range where the effects of the present invention can be achieved. Preferably, they should match perfectly, and even if there is a deviation, it should be 2 mm or less. In order for the first separation section 21 and the second separation section 51 to match when folded back along the fold line 11, the first separation section 21 and the second separation section 51 should be symmetrical about the fold line as an axis of symmetry. What is necessary is just to form the perforation lines 12 and 15 so that it may become. The first separation section 21 and the second separation section 51 can be easily and precisely formed at each position.

In this delivery form 1, the fold line 11 is located at a position where the non-cut portions of the perforations are lined up, where the cut portions 11C and the non-cut portions 11U are arranged alternately, similar to the separation sheet described in the first embodiment, Furthermore, the perforation 11M has a shape in which the cut portion 11C is convex from the first paper strip portion 2 toward the second paper strip portion 3 side, and the non-cut portion 11U is formed at the end of the adjacent cut portion 11C. The first paper piece part 2 and the second paper piece part 3 can be folded very easily so that their back surfaces face each other.

On the other hand, in the same way as the separation sheet of the first embodiment, in this delivery form 1, the back side of the second paper piece portion 3 surrounds the second separation section 51, and the portion other than the second separation section 51 is separated. A release layer 52 is formed on. This peeling layer 52 folds the delivery form 1 along the fold line 11 that separates at least the first paper piece part 2 and the second paper piece part 3 so that the back surfaces of the first paper piece part 2 and the second paper piece part 3 face each other. It is formed in a range that overlaps the adhesive layer 34 of the first paper piece portion 2 when folded like this. This release layer 52 is a layer that is removable or non-adhesive to the adhesive layer 34 on the back side of the intermediate paper 30, and can be formed by applying a release agent, laminating a resin agent, or the like. The release agent can be applied using a known technique such as a printing technique or a roll transfer technique. As the release agent, a known release agent used for delivery forms can be used. Specific examples include silicone, modified silicone, long-chain alkyl polymer, polyolefin, alkyd resin, and fluorine compound. However, the release agent does not necessarily have to be the same type as the release agent for forming the release layer 45 provided on the surface side of the bottom paper 40.

On the other hand, in the delivery form 1 of this embodiment, no release layer is provided within the range of the second separation section 51 on the back side of the second paper piece portion 3. Therefore, this portion can be adhered to the adhesive layer 34 on the back side of the intermediate paper 30.

In the delivery form 1 of this embodiment having the above configuration, the bottom paper 40 in the first paper piece portion 2 is peeled off from the intermediate paper 30 to expose the adhesive layer 34 on the back side of the intermediate paper 30, and then the first paper piece When the section 2 and the second paper strip section 3 are folded back along the folding line 11 so that their back sides face each other, the adhesive layer 34 exposed on the back side of the intermediate paper 30 allows the first paper strip section 2 and the second paper strip section to be separated. 3 are glued together. However, since a peeling layer 52 is provided on the back surface of the second paper strip portion 3 so as to surround the second separation section 51, the area within the second separation section 51 is completely adhered, but the second Outside the range of the separation section 51, the adhesive layer 34 exposed on the back side of the intermediate paper 30 is not adhered to, or is temporarily adhered to in a removable manner, or is not adhered to.

The second separation section 51 is surrounded by the perforation line 16, and the first paper piece part 2 and the second paper piece part 3 can be separated at the fold line 11 at the boundary between the two paper pieces. It is now possible to separate by leaving a second separation section 51 along the cutoff line 16 and the fold line 11. The area outside the second separation section 51 is not adhered to the adhesive layer 34 or is removable, so when this area is separated from the second separation section 51, it is also removed from the adhesive layer 34 of the first paper strip portion 2. It is peeled off, and a part of the adhesive layer 34A is newly exposed so as to surround the second separation section 51, and it can be attached to an object to be adhered, such as a delivery item 60, through this exposed adhesive layer 34A. It becomes possible. Here, in this delivery form 1, the perforation line 16 and When the second separation section 51 is left behind at the fold line 11 and separated, there is very little risk of unintentional tearing or the like.

When the first paper strip portion 2 and the second paper strip portion 3 are overlapped, this delivery form 1 has a range 31 of the first separation section 21 and an intermediate paper 30 that overlaps the first separation section 21 and a second Since it coincides with the separation section 51 in plan view, and the range 31 of the first separation section 21 and the intermediate paper 30 that overlaps with the first separation section 21 is surrounded by the perforation lines 12 and 15, the second separation section 51 is the first separation section 21 and the range 31 of the intermediate paper 30 that overlaps with the first separation section 21, or the first separation section 21 of the intermediate paper 30 after all or part of the first separation section 21 has been peeled off. It can be separated from other parts along with a range 31 that overlaps with .

In this separated portion, the first separation section 21 and the area 31 of the intermediate paper 30 overlapping with the first separation section 21 are pseudo-adhered, and the intermediate paper 30 and the second separation section 51 of the second paper strip portion 3 are bonded together using adhesive. A three-layer laminate integral sheet 70 bonded via the layer 34, or a first separation section of the intermediate paper 30 after all or part of the first separation section 21 has been peeled off. 21 and the second separation section 51 of the second paper strip portion 3 are adhered to each other via the adhesive layer 34, forming an integral sheet shape.

Here, in the delivery form 1 of this embodiment, the top paper 20, middle paper 30, and bottom paper 40 can be made of known paper, such as kraft paper, high-quality paper, glassine paper, parchment paper, rayon paper, etc. Can be composed of paper or coated paper. The upper paper 20 is preferably high-quality paper that is excellent in printing variable information. Although the basis weight of the paper is not limited, it is preferably about 40 to 200 g/m ² .

Moreover, it is desirable that the first separation section 21 is the size of a postcard. Postcard size is 90 to 107 x 140 to 154 mm. If the first separation section 21 is the size of a postcard, for example, as described above, the first separation section 21 and the range 31 of the intermediate paper 30 overlapping the first separation section 21 and the second separation section 51 can be separated from other parts. The sheet-like material 70 obtained by separation can be used as a postcard. In addition, in order to mail it as a postcard, it needs to be 6 g or less, so in the delivery form 1 according to the present invention, it is desirable that the total weight of the portion that becomes the separated sheet-like material 70 is 6 g or less. This can be adjusted by the basis weight of the upper paper 20 and the intermediate paper 30, and the basis weight of the pseudo adhesive layer and the adhesive layer.

"Example of usage"
Next, a method of using the delivery form 1 of the second embodiment will be explained using an example in which a delivery product 60 containing the product is sent to a purchaser who has purchased the product.

First, in the state of single sheets shown in FIGS. 11 and 12 or continuous forms that are continuous through perforations, etc., the first information entry section 21a, the second information entry section 21b, and the third information entry section 51a have the necessary information. Enter variable information. In this usage example, the first information entry section 21a is filled with delivery destination information such as the product's destination address and the recipient's name, the second information entry section 21b is filled with receipt information such as the recipient's name, and the third In the information entry section 51a, invoice information such as the product name, price, discount amount, etc. is entered. At this time, since the first information entry section 21a, the second information entry section 21b, and the third information entry section 51a are on the front side of the same page, variable information can be printed by single-sided printing. Note that in the case of a continuous form, the form is separated into individual forms in a subsequent, timely process.

After writing the variable information in each information entry area, as shown in FIG. expose.

Next, with the adhesive layer 34 exposed, the first paper strip 2 and the second paper strip 3 are folded back along the fold line 11 so that their back sides face each other, and the bottom paper 40 is folded back as shown in cross section in FIG. The peeled first paper piece part 2 and second paper piece part 3 are temporarily adhered by an adhesive layer 34 to be laminated and integrated. By this folding, the first information entry section 21a, the second information entry section 21b, and the third information entry section 51a are in a front-back position relationship, and the second separation section 51 on the back side of the second paper piece section 3 is surrounded. A peeling layer 52 provided so as to face the adhesive layer 34.

After temporarily adhering the first paper piece part 2 and the second paper piece part 3, as shown in FIG. Separate and remove. Since the peeling layer 52 is provided in the portion facing the adhesive layer 34, this portion is separated leaving the second separation section 51. Then, by separating and removing the portion outside the range of the second separation section 51 along the perforation line 16, the part 34A of the adhesive layer 34 that is hidden by the second paper strip portion 3 due to the folding is separated into the second separation section 51. It is exposed again so as to surround the section 51. At this time, the delivery form 1, which is also a separation sheet according to the present invention, has a smooth part outside the range of the second separation section 51 due to the relationship between the perforation 11M having the characteristic cut portion 11C and the fold line 11. Peeled and separated.

Once the adhesive layer 34A is exposed so as to surround the second separation section 51, as shown in FIG. The delivery form 1 is attached to the delivery item 60 so that the information entry section 21a is on the front side. At this time, since the third information entry section 51a is pasted so as to face the delivery item 60, the information entered in the third information entry section 51a is hidden and cannot be visually recognized from the outside. At the same time, the adhesive layer 34A arranged to surround the second separation section 51 in which the third information entry section 51a is provided allows the periphery of the second separation section 51 to be adhered to the delivered item without any gaps. .

Next, after the delivery item 60 is delivered to the delivery destination, the delivery person has the recipient fill in the receipt certificate information by stamping a seal or the like on the receipt section of the second information entry section 21b, and then inserts it into the second section 21B along the tear line 14. The paper is separated from other parts of the upper paper 20 and peeled off from the intermediate paper 30 which is pseudo-adhered to form a receipt certificate. Furthermore, if necessary, the recipient or the like who has received the delivery item 60 separates the first section 21A from the other part of the upper paper 20 along the tear line 13 and peels it off from the intermediate paper 30 that is pseudo-adhered.

After or before separating the first section 21A, a perforation line 12 surrounding the first separation section 21 separates an area surrounded by the perforation line 12 from other parts. In addition, in the illustrated form, there is another section 21C of the first separation section 21 in addition to the first section 21A and the second section 21B, but this other section 21C also has the upper paper 20 and the intermediate paper 30 pseudo-adhered. Since it is a part that has been removed, it can be removed by peeling it off. Further, unlike the illustrated example, if the first separation section 21 is composed of only the first section 21A and the second section 21B, it is possible to separate the first section 21A and the second section 21B from the intermediate paper and at the same time separate the first section 21A and the second section 21B from the intermediate paper. One separate section 21 is eliminated. When the first separation section 21 is peeled off and removed in this way, since the cutoff line 15 is provided on the intermediate paper 30 so as to surround the area 31 overlapping with the first separation section 21, this cutoff line 15 and the cutoff line 15 The area 31 surrounded by is exposed and can be separated from other parts.

On the other hand, the second separation section 51 in the second paper piece part 3 is bonded to the intermediate paper 30 via the adhesive layer 34 by folding the first paper piece part 2 and the second paper piece part 3 on the back side, so that the second separation section 51 is laminated and integrated. and also overlaps and coincides with the range 31 surrounded by the perforation line 15 of the intermediate paper 30, so that it is separated from other parts by the perforation line 15 surrounding the range 31 that overlaps with the first separation section 21 on the intermediate paper 30. Then, as shown in FIG. 24, the second separation section 51 is also separated so that the third information entry section 51a facing the delivery item 60 is exposed.

Here, since the first separation section 21 is a part of the upper paper 20 that is pseudo-adhered to the intermediate paper 30, by peeling and removing the first separation section 21 including the first section 21A and the second section 21B. The exposed pseudo-adhesive surface of the interlayer paper 30 has no tackiness or has extremely low tackiness to the extent that it normally does not show any tackiness.

Therefore, in this separated portion, the third information entry portion 51a of the second separation section 51 was on one side, and the first separation section 21 of the intermediate paper 30 after the first separation section 21 was peeled and removed overlapped. The front side of the range 31 is the other side, and the sheet is shaped like a sheet, and the information entered in the third information entry section 51a makes it possible to use it as a statement of delivery or a statement. Note that if this part is the size of a postcard, it will be easier to use as a postcard. In that case, for example, the third information entry section 51a may be configured to be a questionnaire postcard instead of a delivery note as a section for entering questionnaire information such as the feeling of use of the product.

Here, in the above usage example, the first section 21A and the other section 21C are peeled and removed, and the range 31 of the intermediate paper 30 that overlaps with the first separation section 21 and the perforation line 15 surrounding this range 31 are all exposed. After that, the region 31 of the intermediate paper 30 that overlaps with the first separation section 21 and the second separation section that is adhered thereto are separated, but in the delivery form 1 of this embodiment, in the state shown in FIG. , since the range 31 surrounded by the cutting line 15 in the first separation section 21 and the intermediate paper 30 overlaps with the second separation section 51, a part of the first separation section 21, for example, the second section 21B which becomes the receipt slip. After peeling and removing, the perforation line 15 in the intermediate paper 30 and a part of the range 31 surrounded by the perforation line 15 are exposed without separating the first section 21A and the other section 21C, and the exposed perforation line 15 from a part of the first separation section 21 (first section 21A and other sections 21C) together with the range 31 surrounded by the cutting line 15 on the intermediate paper 30 and the second separation section 51. , can be obtained separately.

Therefore, as an example of another usage method, without peeling and removing a part of the first separation section 21 (the first section 21A and other sections 21C), the area 31 surrounded by the cutting line 15 on the intermediate paper 30 and the second Together with the separation section 51, after the separation, the first section 21A, which is a part of the first separation section 21 that is pseudo-adhered, and the other section 21C are separated from the range 31 surrounded by the perforation line 15 on the intermediate paper 30. You can also do this.

(Other delivery forms in the second embodiment)
Next, another delivery form 1 according to the second embodiment will be explained with reference to FIGS. 26 to 29. Note that the description of the configurations similar to those of the second embodiment and the main embodiment described above will be omitted, and the configurations unique to other delivery forms will be described. Note that for other delivery forms, the structure and how to use them will also be explained.

Another delivery form 1 according to the second embodiment has a third section 54 surrounded by a perforation line 17 within the range of the second separation section 51 of the second paper piece portion 3, and this third section 54 A third information entry section 51a is arranged on the surface of the screen. This third section 54 has a narrower range than at least the second separation section 51. Note that, as shown in FIG. 26, a part of the perforation line 17 surrounding the third division 54 may be common to the perforation line 16 surrounding the second separation division 51.

On the other hand, the perforation line 17 surrounding the third section 54 can be formed by a slit line or a half-slit line with perforations or uncut parts, similar to the perforation line 16 surrounding the second separation section 51. is preferably a perforation, particularly preferably a zipper perforation as described above.

In another delivery form 1 of the second embodiment, as shown in FIG. 27, a release layer 55 is also formed on the back side of the third section 54 arranged on the second paper piece portion 3. This peeling layer 55 can be formed by coating a peeling layer or the like in the same way as the peeling layer 52 arranged to surround the second separation section 51 and the peeling layer 45 on the front side of the bottom paper 40. However, the release agents used do not necessarily have to be the same.

In another delivery form 1 of the second embodiment, with the bottom paper 40 peeled off and the adhesive layer 34 on the back side of the intermediate paper 30 exposed, the first paper piece 2 and the second paper piece are separated at the fold line 11. When the part 3 is folded back so that the back side thereof faces each other, as shown in the cross section in FIG. faces the adhesive layer 34.

For this reason, as shown in FIG. 29, when in use, the perforation line 12 surrounding the first separation section 21 and the perforation line 17 surrounding the area 31 of the intermediate paper 30 that overlaps with the first separation section 21 are separated from other parts. After obtaining the sheet-like material 70, the third section 54 can be separated from the intermediate paper 30 by further cutting it along the perforation line 17.

In the other delivery form 1 of this second embodiment, the portion that was the second separation section 51 obtained as a statement of delivery etc. can be obtained without being laminated with the intermediate paper 30, which improves handling. You can obtain excellent delivery notes.

(Another delivery form in the second embodiment)
Next, another delivery form 1 according to the second embodiment will be explained with particular reference to FIG. 30. FIG. 30 shows the back side of the intermediate paper 30 of the first paper piece portion 2. As shown in FIG. Note that the main configuration of the second embodiment and the same configuration as the other delivery forms are as described above, and in particular, the configuration unique to the other delivery forms will be described. Also, in this embodiment, the structure and how to use it will also be explained.

Similar to the main form and other delivery forms, this other delivery form 1 is also provided with a third section 54 surrounded by a perforation line 17 within the second separation section 51 of the second paper strip portion 3. A third information entry section 51a is arranged on the surface of the third section 54.

On the other hand, in another delivery form of the second embodiment, as shown in FIG. A non-adhesive portion 36 that does not exhibit adhesiveness is formed by such processing.

This non-adhesive portion 36 is a range that overlaps with the third section 54 when the paper is folded back along the fold line 11 so that the back surfaces of the second paper piece 3 and the first paper piece 2 face each other.

Therefore, even if the bottom paper 40 is peeled off to expose the adhesive layer on the back side of the intermediate paper 30 and the first paper piece 2 and the second paper piece 3 are folded back so that their back sides face each other, the third The sections 54 and the intermediate paper 30 are not adhered by the adhesive layer 34.

Therefore, similarly to the other delivery form 1 of the second embodiment described above, when in use, the tear line 12 that surrounds the first separation section 21 and the tear line that surrounds the range 31 of the intermediate paper 30 that overlaps with the first separation section 21. After the sheet-like material 70 is obtained by separating it from other parts at step 15, the third section 54 is separated from the intermediate paper 30 by further cutting along the perforation line 17.

In another delivery form 1 of this second embodiment, the portion that was the second separation section 51 obtained as a statement of delivery etc. can be obtained without being laminated with the intermediate paper 30, and furthermore, a release layer Since there is no such problem, it can be made thin and easy to handle.
(Third embodiment)

Next, a delivery form suitable as a separation sheet according to the present invention will be described as a third embodiment with reference to FIGS. 31 to 58. The main form of the third embodiment will be explained with reference to FIGS. 31 to 42, and the main form will be explained with reference to FIGS. The third embodiment will be described, especially its different parts. In this embodiment as well, the front surface of the delivery form or each paper is the front surface of the upper paper and the surface on the upper paper side, and the back surface is the exposed surface of the lower paper and the surface facing that surface. Also, in the delivery form 1 of this embodiment, information that is common to those who use the delivery form 1, such as a frame line and an explanation of how to use it, is printed in advance and may be referred to as immutable information. On the other hand, information such as destination and product information that needs to be changed and printed depending on the user or user is sometimes referred to as variable information.

"Structure example"
The delivery form 1 of this embodiment is in the form of a single sheet, as shown in FIGS. 31, 32, 35, and the like. This delivery form 1 is also not limited in size. For example, it can be set to an appropriate size of a standard suitable for printing with a printer, such as the A-column standard or the B-column standard of the Japanese Industrial Standards.

Also in this delivery form 1, the first paper piece part 2 and the second paper piece part 3 are separably connected via the fold line 11 that constitutes the perforation described in the first embodiment, and the first paper piece part 2 It has a two-layer laminated structure including an upper paper 20 having an adhesive layer 34 formed on the back side thereof, and a lower paper 40 laminated so as to be releasable to at least the adhesive layer 34.

On the other hand, the delivery form 1 of this embodiment has a first separation section 21 surrounded by a perforation line 12 on the top paper 20 of the first paper piece portion 2 . Since this first separation section 21 is surrounded by the perforation line 12, the area within the first separation section 21 can be separated from other portions of the upper paper 20 outside the range of the perforation line 12. Although the shape of the first separation section 21 is not limited, it is preferably rectangular as shown in the illustrated example because it is easy to tear the perforation line continuously from the corner.

The perforation line 12 surrounding the first separation section 21 can be formed by a slit line or a half slit line provided with perforations or uncut portions. Preferably, it is a perforation, and more preferably a zipper perforation in which approximately L-shaped or approximately Y-shaped cut portions are lined up. Perforations make it difficult to unintentionally tear, and can effectively prevent the first separation section from unintentionally falling off. Furthermore, the intended cleavage is facilitated. In addition, with zipper perforations, it is easy to tear from one direction and difficult to tear from the other direction, making it more difficult for the first separation compartment to fall off unintentionally and making it easier to tear as intended. becomes. The cut tie ratio of the perforations and the length and spacing of the uncut portions can be appropriately designed depending on the strength and size of the paper.

On the other hand, in the delivery form 1 of this embodiment, the first separation section 21 further includes a first section 21A and a second section 21B, and a perforation line 13 that allows the first section 21A and the second section 21B to be separated separately. , 14. That is, the first section 21A and the second section 21B are also surrounded by the perforation lines 13 and 14. The perforation lines 13 and 14 that allow the first division 21A and the second division 21B to be separated may share a part with the perforation line 12 surrounding the first separation division 21. In the illustrated form, the upper side in the vertical direction of the paper is the first section 21A, and the lower side is the second section 21B, and the first section 21A and the second section 21B are arranged in communication with each other via the perforation lines 13 and 14. There is. However, in the delivery form 1 according to the present invention, the first section 21A and the second section 21B do not need to be connected, and one or more other sections other than the first section 21A and the second section 21B There may be partitions. These compartments may be separable or non-separable, but desirably separable.

The perforation lines 13 and 14 that allow the first division 21A and the second division 21B to be separated, respectively, are formed by slit lines or half-slit lines having appropriate perforations or uncut parts, similar to the perforation lines surrounding the separation division 21. can do. Preference is given to perforations, particularly preferably zipper perforations.

It is desirable that the first section 21A and the second section 21B have corner cut parts 22a and 22b. The position of the corner cut is not particularly limited. When the corner cut portions 22a and 22b are provided, it becomes easier to pinch the vicinity of the portions as starting points for separation.

On the other hand, a first information entry section 21a is formed on the surface of the first section 21A. Furthermore, a second information entry section 21b is formed on the surface of the second section 21B. The first information entry section 21a and the second information entry section 21b are sections for entering various information that is variable information necessary for shipping the product. In the illustrated form, the first information entry section 21a is a section for entering information that varies depending on the delivery destination, such as the destination and delivery destination. The second information entry section 21b is a section where recipient information, which similarly varies for each recipient, and a signature for receipt of the delivered product are written or a seal is affixed. Of course, the information entered in the first information entry section 21a and the second information entry section 21b is not limited to this. For example, in addition to destination information and receipt information, the first information entry section 21a and the second information entry section 21b may have a common section where sender information is entered. Further, the second information entry section 21b may be a section for entering delivery destination information, and the first information entry section 21a may be a section for entering recipient information.

In the first information entry section 21a and the second information entry section 21b, for example, each type of information to be entered, a frame for determining the entry position, and character information can be printed as immutable information. However, when printing the variable information, the frame or the like may be printed at the same time.

On the other hand, the adhesive layer 34 formed on the back side of the first paper strip 2 of the upper paper 20 is arranged so as to surround the first separation section 21, as particularly shown in FIG. It is not located in a separate compartment. Therefore, when the first separation section, the first section, and the second section are separated from other parts along the perforation lines 12, 13, and 14, a sheet-like product without an adhesive layer on the back side is obtained.

The adhesive layer 34 is covered with the bottom paper 40 which is releasably laminated as described above. By peeling off the lower paper 40, the adhesive layer 34 on the back side of the upper paper 20 is exposed. Note that the bottom paper 40 only needs to cover at least the adhesive layer 34 of the first paper strip portion 2, and there is no limitation on whether or not it is also laminated on the second paper strip portion 3 side. In the illustrated form, the lower paper 40 is laminated only on the first paper piece portion 2, but it may be made to have the same size as the upper paper piece 20 and may also be laminated on the second paper piece portion 3, for example. In this case, a temporary fixing part for temporarily fixing the bottom paper 40 may be formed on the back side of the second paper piece part 3 using an adhesive layer or an adhesive layer.

The technique for releasably laminating the bottom paper 40 on the adhesive layer 34 is not necessarily limited.
For example, the base paper may be laminated with a resin release film on one side, and the paper may be laminated with the release film surface facing the adhesive layer. Preferably, as in the illustrated embodiment, a release layer 45 is interposed between the bottom paper 40 and the adhesive layer 34, and the bottom paper is peeled off together with the release layer 45. The release layer 45 can be easily provided by printing or the like, making manufacturing easier, and the manufacturing cost can be lower than when using a release film. In order to interpose the release layer 45 between the adhesive layer 34 and the bottom paper 40, a release paper with a release layer 45 formed on one side of the bottom paper 40 in advance is laminated on the adhesive layer surface. Bye. Further, in the illustrated embodiment, the release layer 45 is provided solidly on the entire surface between the bottom paper 40 and the intermediate paper 30, but it may be formed partially or scatteredly by, for example, halftone printing or pattern printing. , the peeling force and adhesion force can be adjusted.

The release agent for forming the release layer 45 is not necessarily limited, and may be any one that can form the release layer 45 that can be peeled off from the adhesive layer 34 . A known release agent used for delivery forms can be used. Specific examples include silicone, modified silicone, long-chain alkyl polymer, polyolefin, alkyd resin, and fluorine compound.

One of the adhesive layers 34 has adhesiveness that allows it to firmly adhere to an object to be adhered, such as a delivered item, in a manner that cannot be peeled off during normal use. The adhesive layer 34 can be applied to the back side of the upper paper 20 by printing or the like. After providing the adhesive layer 34 in advance on the back side of the upper paper 20, it can be laminated with the lower paper or the like.

Here, in this delivery form 1, there is no limitation as to at what stage in the manufacturing process the adhesive layer and the release layer are formed. Further, the adhesive layer 34 does not need to be provided all over, but can be formed partially or scatteredly by, for example, halftone printing or pattern printing, and the peeling force and adhesive force can be adjusted.

As the adhesive constituting the adhesive layer 34, a known adhesive used for the delivery form 1 can be used. For example, hot melt adhesives, acrylic adhesives, natural rubber adhesives, synthetic rubber adhesives, silicone adhesives, polyester adhesives, olefin adhesives, EVA adhesives, and urethane adhesives. Can be mentioned. Among these, hot-melt adhesives are desirable because they can omit a drying step and are easy to manufacture.

On the other hand, the second piece of paper portion 3 of the delivery form 1 of this embodiment is surrounded by a perforation line 16 and has a second separation section 51 that is separable from other parts.

The perforation line 16 surrounding the second separation section 51 can be formed by a slit line or a half slit line provided with perforations or uncut portions. The perforation line 16 is preferably a perforation, and particularly preferably the above-mentioned zipper perforation, which is difficult to unintentionally separate and is easy to separate by operation. The strength of the perforation line or zipper perforation line 16 is higher than that of a slit line provided with an uncut portion, and the possibility of unintentional separation during printing with a printer is significantly lowered.

In the delivery form 1 of this embodiment, a third section 54 surrounded by a perforation line 17 is provided within the range of the second separation section 51 of the second paper piece portion 3. This third section 54 has a narrower range than at least the second separation section 51. Note that in the form shown in FIG. 1, the perforation line 17 surrounding the third division 54 is arranged inside the second separation division 51 without touching the perforation line 16 surrounding the second separation division 51; however, as shown in FIG. As in other embodiments, a part of the perforation line 17 surrounding the third section 54 may be common to the perforation line 16 surrounding the second separation section 51. Note that the second separation section 51 may include one or more sections other than the third section 54. These compartments may be separable or non-separable, but desirably separable.

The perforation line 17 surrounding the third section 54 can be formed by a slit line or a half slit line with perforations or uncut parts, similarly to the perforation line 16 surrounding the second separation section 51, but preferably , perforations, and particularly preferably zipper perforations, which are difficult to unintentionally separate and are easy to separate by investigation.

On the other hand, a third information entry section 51a is provided in a third section 54 on the surface of the second paper piece section 3. The third information entry section 51a is a section suitable for entering detailed information such as product name, product price, discount rate, etc. at the time of product purchase. It is designed to function as a However, the information entered in the third information entry section 51a is not limited to the product details, but may also be information such as a product warranty, handling information, and notes on use. In particular, the third information entry section 51a is suitable as a section for entering information that is preferably hidden during delivery. Note that, like the first information entry section 21a and the second information entry section 21b, the third information entry section 51a prints each type of information to be entered, a frame for determining the entry position, and character information as immutable information. It is desirable to keep it. However, when printing the variable information, the frame or the like may be printed at the same time.

Here, the delivery form 1 of this embodiment is characterized in that the delivery form 1 is folded along the fold line 11 that separates the first paper piece part 2 and the second paper piece part 3. When folded so that the back surfaces of the two paper strips 3 face each other, a part 51E of the second separation section 51 formed on the second paper strip 3 overlaps outside the range of the first separation section 21. At the same time, the third section 54 within the second separation section 51 is arranged so as to overlap within the first separation section 21 . In the illustrated form, the third section 54 coincides with and overlaps the first separation section 21, but may overlap so as to be included in the first separation section 21.

In particular, in the illustrated form, the tear line 17 surrounding the third section 54 is arranged inside the second separation section 51 without touching the tear line 16 surrounding the second separation section 51, and the second paper piece is folded back along the fold line 11. When the portion 3 and the first paper strip portion 2 are folded so that their back sides face each other, the tear line 12 surrounding the first separation section 21 is located inside the tear line 16 surrounding the second separation section 51. However, the entire range of the first separation section 21 is located within the range of the second separation section.

Also in the delivery form 1 of this third embodiment, the fold line 11 is lined with perforated non-cut portions in which cut portions 11C and non-cut portions 11U are arranged alternately, similar to the separation sheet described in the first embodiment. Furthermore, the perforation 11M has a shape in which the cut portion 11C is convex from the first paper strip portion 2 toward the second paper strip portion 3 side, and the non-cut portion 11U has a shape that is convex from the adjacent cut portion 11C. 11C, so that it is extremely easy to fold the first paper piece part 2 and the second paper piece part 3 so that their back surfaces face each other. .

On the other hand, a peeling layer 52 is formed on the back side of the second paper strip portion 3 to allow the area other than the second separation section 51 to be peeled off from the adhesive layer. In the illustrated embodiment, a release layer 52 is formed in a portion other than the second separation section 51 so as to surround the second separation section 51 . This peeling layer 52 folds the delivery form 1 along the fold line 11 that separates the first paper piece part 2 and the second paper piece part 3 in a state where the adhesive layer 34 is exposed. It is formed in a range that overlaps with the adhesive layer 34 of the first paper piece 2 outside the range of the second separation section 51 when the paper pieces 3 are folded so that their back surfaces face each other.

This release layer 52 is a layer that is removable or non-adhesive to the adhesive layer 34 on the back side of the first paper strip portion 2, and can be formed by applying a release agent, laminating a resin agent, or the like. The release agent can be applied using a known technique such as a printing technique or a roll transfer technique. As the release agent, a known release agent used for delivery forms can be used. Specific examples include silicone, modified silicone, long-chain alkyl polymer, polyolefin, alkyd resin, and fluorine compound. However, the release agent does not necessarily have to be the same type as the release agent for forming the release layer 45 provided on the surface side of the bottom paper 40.

On the other hand, in the delivery form 1 of this embodiment, no release layer is provided within the range of the second separation section 51 on the back side of the second paper piece portion 3. Therefore, when folded as described above, the part 51E of the second separation section 51 that overlaps outside the range of the first separation section 21 is It is non-removable and can be adhered.

In the delivery form 1 of this embodiment having the above configuration, after peeling off the lower paper 40 in the first paper piece part 2 and exposing the adhesive layer 34 on the back side of the upper paper 20, the first paper piece part 2 and the second paper piece part 2 are separated. When the second paper piece part 3 is folded back along the fold line 11 and their back sides face each other, the adhesive layer 34 exposed on the back side of the first paper piece part 2 causes the first paper piece part 2 and the second paper piece part 3 to is glued. However, since a peeling layer 52 is provided on the back surface of the second paper strip portion 3 so as to surround the second separation section 51, it is not adhered to the adhesive layer 34 outside the range of the second separation section 51. Alternatively, it may be removably bonded.

On the other hand, since the release layer 52 is not provided within the range of the second separation section 51, and furthermore, a portion 51E of the second separation section 51 overlaps outside the range of the first separation section 21, this portion 51E is non-releasably adhered to the adhesive layer 34 on the back side of the first paper strip portion 2.

In this state, the second separation section 51 is surrounded by the tear line 16, and the two paper pieces can be separated at the fold line 11 at the boundary between the first paper piece 2 and the second paper piece 3. Therefore, the second separation section 51 can be left behind at the cutoff line 16 and the fold line 11 and can be separated. The area outside the second separation section 51 is not adhered to the adhesive layer 34 or is removable, so when this area is separated from the second separation section 51, it is also removed from the adhesive layer 34 of the first paper strip portion 2. It is peeled off, and part or all of the adhesive layer 34A is newly exposed so as to surround the second separation section 51, and the adhesive layer 34A is attached to an object to be adhered, such as the delivered product 60, through the exposed adhesive layer 34A. becomes possible. Here, in the delivery form 1 in this third embodiment as well, the relationship between the shape of the cut portion 11C of the perforation 11M and the position of the fold line 11 is similar to that described in the separation sheet according to the first embodiment. Therefore, when the second separation section 51 is separated at the cutoff line 16 and the fold line 11 and the second separation section 51 is left behind, there is a very small possibility that unintended tearing or the like will occur.

Further, in the delivery form 1, when the first paper piece part 2 and the second paper piece part 3 are overlapped, the third section 54 is the first separated section 21 on which the adhesive layer 34 is not arranged on the back side. Since they overlap within the range of , the first separation section 21 and the third section 54 are not bonded together. Therefore, after separating the first separation section 21 along the perforation line 12, the third section 54 can be cut away along the perforation line 17 and separated from the other parts through the separated area.

This separated first separation section 21, the separately separable first section 21A and second section 21B within the first separation section 21, and a third section separated through a range separating the first separation section 21. Each of the sections 54 is in the form of a sheet without the adhesive layer 34 on each surface.

Here, also in the delivery form 1 of this embodiment, the top paper 20 and the bottom paper 40 can be made of known paper, such as kraft paper, high-quality paper, glassine paper, parchment paper, rayon paper, coated paper. It can be composed of The upper paper 20 is preferably high-quality paper that is excellent in printing variable information. Although the basis weight of the paper is not limited, it is preferably about 40 to 200 g/m ² .

Moreover, it is desirable that the third section 54 is the size of a postcard. Postcard size is 90 to 107 x 140 to 154 mm. If the third section 54 is the size of a postcard, for example, as described above, the sheet-like material 70 obtained by separating the third section 54 from other parts can be used as a postcard. In addition, in order to mail it as a postcard, it needs to be 2 g or more and 6 g or less, so in the delivery form 1 according to the present invention, the total weight of the part that becomes the sheet-like material 70 to be separated is 2 g or more and 6 g or less. is desirable. This can be adjusted by the basis weight of the upper paper 20.

"Example of usage"
Next, a method of using the delivery form 1 of the third embodiment will be explained using an example in which a delivery product 60 containing the product is sent to a purchaser who has purchased the product.

First, in the sheet state shown in FIGS. 31 and 32, necessary variable information is entered in the first information entry section 21a, the second information entry section 21b, and the third information entry section 51a. In this usage example, the first information entry section 21a is filled with delivery destination information such as the product's destination address and the recipient's name, the second information entry section 21b is filled with receipt information such as the recipient's name, and the third In the information entry section 51a, invoice information such as product name, price, discount amount, etc., is entered. At this time, since the first information entry section 21a, the second information entry section 21b, and the third information entry section 51a are on the front side of the same page, variable information can be printed by single-sided printing.

After writing the variable information in each information entry area, as shown in FIG. The adhesive layer 34 of is exposed.

Next, with the adhesive layer 34 exposed, when the first paper piece part 2 and the second paper piece part 3 are folded back along the fold line 11 so that their back sides face each other, the first separation occurs as shown in cross section in FIG. A part 51E of the second separation section 51 that overlaps outside the range of the section 21 is non-releasably adhered to the adhesive layer 34 on the back side of the first paper strip portion 2, and the first paper strip portion 2 and the second paper strip portion 3 are laminated and integrated. As a result of this folding, the first information entry section 21a, the second information entry section 21b, and the third information entry section 51a are positioned on the front and back sides, and the second separation section 51 on the back side of the second paper piece section 3 A peeling layer 52 provided so as to surround the adhesive layer 34 faces the adhesive layer 34 .

After bonding the first paper piece part 2 and the second paper piece part 3, as shown in FIGS. 38 and 39, the part of the second paper piece part 3 outside the range of the second separation section 51 is Separate and remove at step 16. Since this part is provided with a peeling layer 52 in the part facing the adhesive layer 34, it is either not adhered to the adhesive layer 34 on the back side of the first paper piece part 2 or is adhered in a peelable manner. It is separated leaving a second separation section 51. Then, by separating and removing the part outside the range of the second separation section 51 along the perforation line 16, the part 34A of the adhesive layer 34 that was temporarily hidden by the second paper piece part 3 due to the folding is removed. It is exposed again so as to surround the second separation section 51. At this time, the delivery form 1, which is also a separation sheet according to the present invention, has a smooth part outside the range of the second separation section 51 due to the relationship between the perforation 11M having the characteristic cut portion 11C and the fold line 11. Peeled and separated.

Once the adhesive layer 34A is exposed so as to surround the second separation section 51, as shown in FIG. The delivery form 1 is attached to the delivery item 60 so that the information entry section 21a is on the front side. At this time, since the third information entry section 51a is pasted so as to face the delivery item 60, the information entered in the third information entry section 51a is hidden and cannot be visually recognized from the outside. At the same time, since the third section 54 in which the third information entry section 51a is provided is provided within the second separation section 51, the adhesive layer 34A arranged so as to surround the second separation section 51 , the periphery of the third section 54 is adhered to the delivered item without any gaps.

Next, after the delivery item 60 is delivered to the delivery destination, as shown in FIG. 41, the delivery person has the recipient write receipt certification information by stamping or the like in the receipt section of the second information entry section 21b. The second section 21B is peeled off from the other part of the top paper 20 along the tear line 14 to form a receipt certificate. Since this second section 21B is located within the first separation section 21 where the adhesive layer 34 is not provided on the back side, it can be obtained as a sheet-like material that does not exhibit adhesiveness. Further, if necessary, the recipient or the like who has received the delivery item 60 separates the first section 21A from other parts of the upper paper 20 along the tear line 13.

In the illustrated embodiment, when the first division 21A and the second division 21B are separated, all of the first separation division 21 disappears, but a part may remain. If there is a remaining portion, it may be separated and removed along the perforation line 12 as necessary.

When the first separation section 21 is separated from the other parts, the third section 54 of the second paper piece portion 3 that overlaps within the range of the first separation section 21 is exposed. Once the third section 54 is exposed in this way, as shown in FIG. 42, the third section 54 is separated from the other parts by cutting along the perforation line 17 surrounding it. The third section 54 is separated so that the third information entry section 51a facing the delivery item 60 is exposed.

The thus separated third section 54 becomes a single sheet that does not exhibit adhesiveness, and can be used as a delivery note or detailed statement based on the information entered in the third information entry section 51a. Note that if this part is the size of a postcard, it will be easier to use as a postcard. In that case, for example, the third information entry section 51a may be configured to be a questionnaire postcard instead of a delivery note as a section for filling out questionnaire information such as the feeling of use of the product.

(Other delivery forms according to the third embodiment)
Next, another delivery form 1 according to the third embodiment will be explained with reference to FIGS. 43 to 48. Note that the description of the same configuration as the main form of the third embodiment will be omitted, and the configuration unique to this delivery form will be described. Further, in this embodiment, the usage method will also be explained while explaining the structure.

In the main form of the third embodiment described above, the perforation line 17 surrounding the third section 54 is arranged inside the second separation section 51 without touching the perforation line 16 surrounding the second separation section 51, and is folded back at the fold line 11. , when the second paper piece part 3 and the first paper piece part 2 are folded so that their back sides face each other, the perforation line 12 surrounding the first separation section 21 is closer to the perforation line 16 surrounding the second separation section 51. is also located inside, and the entire range of the first separation section 21 is located within the range of the second separation section, but the other delivery form 1 of this third embodiment is located inside the third section. A part of the cutting line 17 surrounding the second separation section 54 is shared with the cutting line 16 surrounding the second separation section 51, and the second paper piece part 3 and the first paper piece part 2 are folded so that their back sides face each other. At this time, two edges 51E of the second separation section 51 extending apart from each other overlap outside the range of the first separation section 21. In addition, in the illustrated form, the second separation section 51 is rectangular, but the second separation section 51 is not limited to a rectangle. However, only one of the two edges 51E extending apart from each other in the second separation section 51 may overlap outside the range of the first separation section 21.

If the two separated edges of the second separation section 51 overlap outside the range of the first separation section 21 in this way, the first paper strip portion 2 and the second paper strip portion 3 will at least Since the adhesive is attached at two places, for example, when peeling and separating the area outside the range of the second separation section 51 from the adhesive layer 34, it is possible to sufficiently reduce the possibility that the second separation section 51 will be separated together. .

On the other hand, in another delivery form 1 according to the third embodiment, a tear line 18 is provided on the bottom sheet 40, so that each can be separately peeled off from the top sheet 20. The cutting line 18 of the lower paper 40 can be formed by a perforation, a slit line, a slit line with an uncut portion, or a half slit line. In the illustrated form, the bottom paper 40 does not overlap the second paper piece portion 3, but it may overlap. In this case, a temporary fixing part may be provided to temporarily adhere the second paper piece part 3 and the bottom paper. In particular, if the top and bottom sheets are made the same size, the thickness of the delivery form 1 will be uniform throughout, making it more suitable for printing with a printer.

Moreover, the cutoff line 18 of the bottom paper 40 is arranged so that the edge 40E of the first paper piece 2 that is not connected to the second paper piece 3 can be separated from the other part 40A. In the other delivery form 1 of the third embodiment, this edge 40E is formed when the second paper piece part 3 and the first paper piece part 2 are folded together so that their back sides face each other by folding back along the fold line 11. This is a position overlapping the release layer 52 formed on the back side of the second paper piece portion 3.

Therefore, as shown in FIG. 46 in particular, when the other portion 40A of the bottom paper 40 is peeled off along the perforation line 18 leaving the edge 40E and then folded back along the fold line 11, as shown in FIGS. 47 and 48. In addition, the peeling layer 52 on the edge of the second paper piece 3 that is not connected to the first paper piece 2 faces and overlaps the edge 40E of the lower paper 40.

In this overlapping portion 52e, the adhesive layer 34 is not exposed due to the edge 40E of the lower paper 40, so the first paper strip portion 2 and the second paper strip portion 3 are not temporarily bonded or bonded. ing. Therefore, this non-adhesive overlapping part in the second paper piece part 3 is very easy to pick, and the area outside the second separation section 51 is cut off along the tear line 16 and the fold line 11 and separated from other parts. It is easy to use as a starting point when performing an operation of peeling off the adhesive layer 34 of the piece of paper 2, and the separation operation becomes very easy. Note that the edge 40E of the lower paper 40 may be peeled off from the upper paper after separating and removing the area outside the second separation section 51.

In another delivery form of the third embodiment, it is preferable that the second paper piece part 3 and the first paper piece part 2 are folded back at the fold line 11 so that their back sides face each other, as shown in the figure. When folding, it is preferable that the edge 3E of the second paper piece part 3 be located closer to the folding line 11 than the edge 2E of the first paper piece part 2. It becomes easier to pinch the overlapping portion 52e.

Then, after pinching the above-mentioned overlapping portion 52e and separating and removing the area outside the range of the second separation section 51, it becomes possible to stick it to the object as in the main embodiment of the third embodiment.

(Another delivery form in the third embodiment)
Next, another delivery form 1 according to the third embodiment will be explained with reference to FIGS. 49 to 58. Note that descriptions of configurations similar to the main form and other forms of the third embodiment will be omitted, and configurations unique to this example will be described. Further, in this embodiment, the usage method will also be explained while explaining the structure.

In another delivery form of the third embodiment, as shown in FIG. It has two edges 51E that partially share the perforation line 16 surrounding the second separation section 51 and extend apart from each other in the second separation section 51. In particular, when the second paper piece part 3 and the first paper piece part 2 are folded so that their back sides face each other, the edge part 51E extending in the same direction as the fold line 11 is formed in the first separation section 21. It is designed to overlap outside the range of . In addition, in the illustrated form, the second separation section 51 is rectangular, but the second separation section 51 is not limited to a rectangle. Further, only one of the two edges 51E extending apart from each other in the second separation section 51 may overlap outside the range of the first separation section 21.

On the other hand, as particularly shown in FIG. 52, this delivery form 1 is located on the side of the second paper piece part 3 of the top paper 20 that is not connected to the first paper piece part 2, that is, on the opposite side to the fold line 11. A second adhesive layer 35 is formed on at least a portion of the side edge portion on the edge 3E side. In the form shown in FIG. 52, the second adhesive layer 35 is formed in the entire range along the edge 3E, but the second adhesive layer 35 may be formed only in a part.

Further, in the form shown in FIG. 52, the second adhesive layer 35 is formed over the entire range of the side edge located on the edge 3E side from the second separation section 51, but for example, as shown in FIG. The second adhesive layer 35 may be formed only on the side edge portion closer to the edge 3E than the second separation section 51. In the form shown in FIG. 57, the release layer 52 may or may not exist in the range between the second adhesive layer 35 and the second separation section 51.

On the other hand, in the third embodiment, as shown in FIG. Laminated to paper so that it can be peeled off. In particular, in the illustrated embodiment, the upper and lower sheets are of the same size, and the thickness of the delivery form 1 is uniform throughout, making it especially suitable for printing with a printer. ing.

Similarly to the other delivery form 1 of the third embodiment, the lower paper 40 in the other delivery form according to the third embodiment is located at the edge of the first paper piece on the side that is not connected to the second paper piece. A tear line 18 is provided to allow separation of the portion 40E and the other portion 40A, so that each can be separately peeled off from the upper paper 20. The tear line 18 of the bottom sheet 40 can be formed by a slit line or a half slit line provided with a perforation, a slit line, an uncut part, similarly to the other delivery forms of the third embodiment.

This delivery form 1 is characterized in that when it is folded back along the fold line 11 and the second paper piece part 3 and the first paper piece part 2 are folded so that their back sides face each other, the second paper piece part 3 The second adhesive layer 35 is formed at a position overlapping the edge 40E of the bottom paper 40.

Further, in this delivery form 1, preferably, the two edges of the second separation section 51 extending apart from each other are arranged so as to overlap outside the range of the first separation section 21, and It is preferable that the edge 40E of the paper 40 be formed at a position that does not substantially overlap.

Therefore, as shown in FIG. 53 in particular, when the other portion 40A of the lower paper 40 is peeled off along the perforation line 18 leaving the edge 40E and then folded back along the fold line 11, as shown in FIGS. 54 and 55. The second adhesive layer 35 on the edge of the second paper piece 3 that is not connected to the first paper piece 2 faces and overlaps the edge 40E of the bottom paper 40 and is bonded, Two edges 51E extending apart from each other in the second separation section 51 are adhered to the adhesive layer 34 outside the first separation section exposed by peeling and removing the other portion 40A of the bottom paper 40. .

The portion where the edge 40E of the bottom paper 40 and the second adhesive layer 35 overlap is not exposed to the edge 40E of the bottom paper 40 because the adhesive layer 34 on the back surface of the top paper is not exposed. The second paper piece part 3 is not adhered. Therefore, the range other than the second separation section 51 surrounded by the tear line in the second paper piece part 3 is separated from the first paper piece part by the intervention of the peeling layer 52 on the back side of the second paper piece part 3 and the edge 40E of the bottom paper 40. It is not irremovably adhered to the adhesive layer 34 on the back side of No. 2.

Therefore, in this delivery form 1, as described above, the other part 40A of the lower paper 40 other than the edge 40E is peeled off and folded back along the fold line 11, and the first paper piece part 2 and the second paper piece part 3 are separated. After folding the back sides together, as shown in the cross-sectional views of FIGS. 55 and 56, the edge 40E of the lower paper 40 is peeled off from the upper paper 20, and the second paper piece part 3 is integrally peeled off. The part outside the range of the two-separated section 51 can now be separated via the perforation line 16. When the edge 40E of the lower paper 40 and the portion other than the second separation section 51 of the second paper strip 3 are peeled off and removed from the upper paper 20 in this way, a part of the adhesive layer 34 on the back side of the first paper strip 2 is removed. 34A is exposed so as to surround the second separation section 51, and can be attached to an object as in the main form of the third embodiment.

In this delivery form 1, it is also preferable that when the second paper piece part 3 and the first paper piece part 2 are folded back at the fold line 11 so that their back sides face each other, as shown in the figure, In addition, it is preferable that the edge 3E of the second paper piece part 3 be located closer to the fold line 11 than the edge 2E of the first paper piece part 2. Since the edge 40E of the lower paper 40 is not completely covered by the second paper piece portion 3, it becomes easier to peel off the edge 40E from the upper paper 20.

Here, in another delivery form 1 of the third embodiment, as shown in FIG. In the case where the second adhesive layer 35 is formed over the entire range of the side edge 33, when folded back along the fold line 11, the second separation section 51 is formed as shown in the cross-sectional view of FIG. The position of the part of the surrounding perforation line 16 closer to the edge 3E of the second paper piece part 3 and the perforation line 18 of the lower paper 40 is made to substantially match. Although perfect matching is desirable, there may be some errors due to manufacturing errors or folding operations, for example. Even in this case, it is preferable to set the deviation to about 3 mm.

Note that, as shown in FIG. 57, on the back side of the upper paper 20, the second adhesive layer 35 is formed only on the side edge 33 near the edge located on the opposite side of the fold line 11 from the second separation section 51. In this case, as shown in FIG. 58, the position of the part of the perforation line 16 surrounding the second separation section 51 that is different from the edge 3E of the second paper piece part 3 and the position of the perforation line 18 of the lower paper 40 is There is no need for a substantial match.

The delivery form 1 of this third embodiment is also operated in the same way after being attached to the adherend.

1...Separation sheet (delivery slip), 2...First paper piece part, 3...Second paper piece part, 11...Fold line, 11M...Perforation line, 11C...Cut part, 11C ₁ ...First cut part, 11C ₂ ... Second cut part, 11C ₃ ...Third cut part (end part), 11U...Uncut part, 34...Adhesive layer, 51...Second separation section, 52...Peeling layer surrounding the second separation section, 16... A cutting line surrounding the second separation section, L1...the length of the end located on the fold line of the cut part, L2...the length of the uncut part, L3...the protruding length of the cut part,
2E... Edge of the first paper piece part, 3E... Edge of the second paper piece part, 33... Edge of the second paper piece part, 12... Cutting line surrounding the first separation section, 13... Cutting line for separating the first partition , 14... A cutting line for separating the second section, 15... A cutting line surrounding the area overlapping with the separation section of the intermediate paper, 17... A cutting line surrounding the third section, 18... A cutting line of the bottom paper,
20... Top paper, 21... First separation section, 21A... First section, 21B... Second section, 21C... Portion other than the first section and second section of the separation section, 21a... First information entry section, 21b... Second information entry section, 22a, 22b...corner cut section, 23...pseudo adhesive layer,
30...Intermediate paper, 31...A range overlapping with the first separation section of the intermediate paper, 35...Second adhesive layer,
40...Bottom paper, 40E...Edge of bottom paper, 40A...Part other than edge of bottom paper, 45...Peeling layer, 51E...Part of second separation section, 51a...Third information entry section, 54...No. Three compartments, 55...Peeling layer on the back side of the third compartment, 52e...Overlapping portion of the peeling layer surrounding the second separation compartment and the edge of the bottom paper, 70... Sheet-like material.

Claims (6)

The first paper piece part and the second paper piece part are separably connected via a fold line,
The first paper piece part and the second paper piece part are temporarily glued together after being folded back along the fold line.
A separation sheet in which the second paper piece is peeled off from the first paper piece after temporary adhesion and separated at a fold line,
The fold line is located at a position where the non-cut parts of the perforations line up alternately,
The perforation has a shape in which the cut part is convex from the first paper piece toward the second paper piece, and the non-cut part is located between the ends of the adjacent cut parts.
A separation sheet characterized by: The cut portion has at least one end located on the fold line,
The ratio of the length of the end portion to the length of the uncut portion is 3:7 to 6:4.
The separation sheet according to claim 1. The first piece of paper has an adhesive layer, the second piece of paper has a release layer,
The first piece of paper and the second piece of paper are
The adhesive layer on the first piece of paper and the release layer on the second piece of paper are temporarily bonded.
The separation sheet according to claim 1. The first paper piece part and the second paper piece part are temporarily bonded by a pseudo adhesive layer,
The separation sheet according to claim 1. The first paper piece part has a top paper, an intermediate paper, and a bottom paper stacked on each other,
The top paper and middle paper are pseudo-glued,
An adhesive layer is formed on the back side of the intermediate paper, and the bottom paper is releasably laminated to the adhesive layer,
the upper paper of the first paper strip has a first separation section surrounded by a tear line;
The first separation section has at least a first section and a second section, and a tear line that allows each of the first section and the second section to be peeled from the intermediate paper,
having a first information entry section on the surface of the first section; a second information entry section on the surface of the second section;
The intermediate paper of the first paper piece portion has a cutting line surrounding an area overlapping with the first separation section,
the second paper piece portion has a second separation section surrounded by a tear line;
A third information entry section is provided on the surface of the second separation compartment,
When the second paper piece part and the first paper piece part are folded back along the fold line so that their back sides face each other, the second separation section is arranged so as to overlap the first separation section of the first paper piece part, and a release layer surrounding the second separation section is formed on the back side of the second paper strip,
4. The separation sheet according to claim 3, wherein an upper paper on which an adhesive layer is formed on the back side of the first paper piece;
a base paper releasably laminated to at least the adhesive layer,
The first piece of paper has a first separation section surrounded by a tear line and separable from other parts;
The first separation section has at least a first section, a second section, and a cutting line that allows the first section and the second section to be separately separated,
having a first information entry section on the surface of the first section; a second information entry section on the surface of the second section;
the adhesive layer is arranged to surround the first separation section,
The second piece of paper has a second separation section surrounded by a tear line and separable from other parts,
The second separation section has at least one third section and a cutting line that allows the third section to be separated,
It has a third information entry section on the surface of the third section,
When folded along the fold line and folded the second paper piece and the first paper piece so that their back sides face each other,
A part of the second separation section is arranged so as to overlap outside the range of the first separation section, and a third section is arranged so as to overlap within the range of the first separation section, and the second paper strip A peeling layer is formed on the back side of the part to enable the area other than the second separation section to be peeled off from the adhesive layer.
The separation sheet according to claim 3.

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