JP7131202B2 - laminated sheet - Google Patents

Description

TECHNICAL FIELD The present invention relates to a laminated sheet which consists of a plurality of layers and can be used by peeling off the layer on which information is displayed.

2. Description of the Related Art Conventionally, when a delivery company delivers a package or a product to be delivered, a delivery slip is used by attaching it to the delivery item. In recent years, a one-part delivery slip (hereinafter referred to as a one-part delivery slip) is often used, in which a plurality of types of slips are arranged on a single slip sheet and each slip is simultaneously printed by a printer. is becoming

A representative one-part delivery slip consists of a tack sheet in which a release paper, an adhesive layer, and an intermediate substrate are laminated in this order. At least the delivery slip has a structure that can be peeled off from the tack sheet (see Patent Document 1).

A one-part delivery slip has a delivery slip and affixed slip on a single slip sheet as described above. It is possible to print management information such as a code at a predetermined location on a delivery slip with a printer at high speed. When using it, prepare a one-part delivery slip on which predetermined items are printed with a printer in advance, peel off the release paper of the tack sheet that constitutes the one-part delivery slip, and attach it to the prescribed delivery item via the adhesive layer. Paste.

When delivering the item, the delivery company asks the recipient to put a receipt stamp or signature on the delivery slip as proof that the delivery item has been handed over to the recipient, then peels off the delivery slip from the tack sheet and receives it. Usually, the bar code attached to the received delivery slip is used to check the delivery information managed by the computer.

The above-mentioned delivery slip serves as a receipt when the recipient puts a stamp or signature to the effect that the parcel has been received. , addressee information, and requester information are printed or entered. The addressee information and requester information include personal information such as address and name. On the other hand, the label is intended to be attached to the parcel, and remains attached to the parcel even after the parcel is delivered to the destination and the delivery slip is peeled off.

JP 2013-107238 A

As described above, the label remains attached to the parcel even after it is delivered to the destination. However, since personal information is displayed on the sticky slip, it is necessary to dispose of the sticky slip in such a way that the personal information is difficult to grasp. Even if the sticky slip is formed to be easily peeled off like the delivery slip, it is necessary to cut the part where the personal information is displayed using a shredder or the like after peeling it off, and it takes time and effort to dispose of it. Such problems are not limited to delivery slips, but also occur in general laminate sheets in which an adhesive layer or the like is laminated on a base material on which personal information is displayed.

Accordingly, an object of the present invention is to provide a laminated sheet that can reduce the risk of leakage of displayed information.

In order to solve the above problems, the present invention
A surface substrate having a release piece is adhered to an intermediate substrate, and the intermediate substrate is attached to the release substrate via an adhesive layer, and the release piece and the intermediate substrate are pseudo-adhered. A laminated sheet in which the release piece can be peeled off from the intermediate base material,
The peeling piece has an information display portion for displaying information visibly from the surface,
A plurality of first cuts formed along a first direction and a plurality of second cuts formed along a second direction are alternately formed in the peel piece, The incision and the second incision located next to the first incision have the minimum and maximum distances at one end and at the other end, respectively, and the first cut and the second cut have a surface group Provided is a laminated sheet formed so as to pass through a material and pass through the information display part.

In addition, the present invention
A laminated sheet in which a surface substrate having a peeling piece is pseudo-bonded to a supporting substrate, and the peeling piece can be peeled off from the supporting substrate,
The peeling piece has an information display portion for displaying information visibly from the surface,
A plurality of first cuts formed along a first direction and a plurality of second cuts formed along a second direction are alternately formed in the peel piece, The incision and the second incision located next to the first incision have the minimum and maximum distances at one end and at the other end, respectively, and the first cut and the second cut have a surface group Provided is a laminated sheet formed so as to pass through a material and pass through the information display part.

Further, in the laminated sheet of the present invention, the sides of the peel strip facing each other are defined as a first side and a second side, and from the end point closest to the first side of the first cut, the first side is cut toward the first side. One planned cutting line is formed, and a second planned cutting line is formed from an end point closest to the second side of the second cut toward the second side.

Further, in the laminated sheet of the present invention, the interval at the one end is 0.7 mm or more and 3.0 mm or less.

Moreover, the laminated sheet of the present invention is characterized in that the first cut or the second cut is formed at a position for dividing (dividing) the characters displaying the information.

Further, in the laminated sheet of the present invention, the information display portion is a column for writing or printing information.

In addition, the present invention
A laminated sheet in which a surface base material is adhered to a release base material,
The surface base material has an information display portion for displaying information visibly from the surface,
A plurality of first cuts formed along a first direction and a plurality of second cuts formed along a second direction are alternately formed in the surface base material, One incision and a second incision adjacent to the first incision have the smallest and largest distances at one end and at the other end, respectively, and the first cut and the second cut are located on the surface. Provided is a laminated sheet formed so as to pass through a base material and pass through the information display portion.

According to the present invention, it is possible to reduce the risk of leakage of displayed information.

It is a figure which shows the delivery slip as one Embodiment of the lamination sheet which concerns on this invention. It is a figure which shows the sticking slip|slip of the delivery slip of this embodiment. It is a figure which shows the mode at the time of manufacture of the delivery slip of this embodiment. It is a figure which shows the state which exfoliated the sticking slip.

Preferred embodiments of the present invention will now be described in detail with reference to the drawings.
<1. Structure of delivery slip (laminated sheet)>
FIG. 1 is a diagram showing a delivery slip as one embodiment of the laminated sheet according to the present invention. Among them, FIG. 1(a) is a plan view of the surface side, and FIG. 1(b) is a sectional view corresponding to AA in FIG. 1(a).

As shown in FIG. 1, the delivery slip according to the present embodiment includes a delivery slip 2a having a delivery information entry section (not shown) printed on its surface and a pasted label having a delivery information entry section (not shown) printed on its surface. A surface base material 2 in which the slips 2b are arranged in the vertical direction is provided as the uppermost layer. Originally, there is no distinction between the upper layer and the lower layer, but for convenience of explanation, the surface substrate 2 side will be described as the top layer and the release substrate 8 side as the bottom layer in this specification. In addition, although there is essentially no distinction between top, bottom, left, and right in a plane direction, for convenience of explanation, in this specification, in the state shown in FIG. The side positioned on the left will be referred to as the left side, and the side positioned to the right will be referred to as the right side. In an actual aspect, it is also possible to switch up and down and left and right.

As shown in FIG. 1(a), the surface base material 2 is divided into a delivery slip 2a and an adhesive slip 2b by half cuts H2 formed in the horizontal direction (horizontal direction in FIG. 1(a)). A half cut H2 is a cut that penetrates the surface base material 2 but does not penetrate the intermediate base material 6 . The delivery slip as a whole is called a half-cut because it does not penetrate the intermediate base material 6 or the release base material 8 and is cut halfway. The delivery slip 2a serves as a receipt by being marked or signed by the recipient to the effect that the parcel has been received. The label 2b is attached to the package until the package reaches the destination and the delivery is completed. function as a peel strip.

FIG. 2 is a diagram showing the surface of the label 2b. FIG. 2, like FIG. 1(a), shows a state seen from the surface side, but shows only the label 2b, and shows the half-cut H1 omitted in FIG. 1(a) (see FIG. 2 are divided into H1a1, H1b1, etc.). As shown in FIG. 2, the patch 2b is formed with a half-cut H1 that is a cut that penetrates the patch 2b (the surface base material 2) but does not penetrate the intermediate base material 6. As shown in FIG. The planar shape of the half cut H1 is such that a plurality of linear cuts are arranged in a nearly zigzag manner as a whole.

Specifically, a plurality of first cuts H1a formed along the first direction and a plurality of second cuts H1b formed along the second direction are formed alternately. The first incision H1a and the second incision H1b positioned next to the first incision H1a are incisions such that the interval (distance) at one end and the interval (distance) at the other end are the minimum and the maximum, respectively. ing. Here, one end and the other end refer to one end point of each of the first cut H1a and the second cut H1b, and the other end point of each of the cuts H1b. It can be the end.

In the example of FIG. 2, there are 6 first cuts H1a extending from the upper right to the lower left, and 6 second cuts H1b extending from the upper left to the lower right, for a total of 12 cuts. A half cut H1 is formed. Therefore, the first direction is the direction extending from the upper right to the lower left, and the second direction is the direction extending from the upper left to the lower right.

In FIG. 2, although not all are specified, the six first cuts formed along the first direction are H1a1 to H1a6 in order from the top, and formed along the second direction. The six second cuts are H1b1 to H1b6 in order from the top. When representing six first cuts, it is simply written as "H1a", and when representing six second cuts, it is simply written as "H1b". The uppermost first cut H1a1 extends from the upper right end point P1 to the lower left end point P3. The second notch H1b6 on the bottom side extends from the upper left corner point P4 to the lower right corner point P2. The nearly zigzag shape described above indicates that the first cut H1a and the second cut H1b are not continuous. For example, the lower left end of the first cut H1a1 and the upper left end of the second cut H1b1 are not connected and are separated from each other.

The first cut H1a and the second cut H1b extend in different directions. As described above, the first cut H1a is formed along the first direction and the second cut H1b is formed along the second direction. Assuming that the horizontal direction is the x-axis and the vertical direction is the y-axis in FIG. 2, in the present embodiment, the first direction and the second direction are inclined at the same angle in opposite directions with respect to the x-axis. The x-axis is parallel to the expected direction of pulling. The angle of inclination with respect to the x-axis must be greater than 0 degrees because the relationship between the width W1 of the wide spacing portion and the width W2 of the narrow spacing portion, which will be described later, is W1>W2. be. The first direction and the second direction do not need to be inclined at the same angle in opposite directions to the x-axis, and may be inclined at different angles. Since they are inclined in opposite directions to the x-axis, wide and narrow intervals between end points are alternately repeated on both the left end side and the right end side. On the right end side, the right ends of the first cut H1a and the second cut H1b are all located on the straight line connecting the point E1 located on the upper side and the point E2 located on the lower side. The points E1 and E2 are starting points for starting the cutting of the first planned cut line Ka and the second planned cut line Kb, respectively, as will be described later. The space between the right end of the first cut H1a1 and the right end of the second cut H1b1 is a relatively wide wide space, and the space between the right end of the first cut H1b1 and the right end of the second cut H1a2 is a relatively narrow narrow space. Department. Wide-spaced portions and narrow-spaced portions are alternately repeated from the upper side, and the space between the right end of the first cut H1a6 and the right end of the second cut H1b6 is the lowest wide-spaced portion.

On the left end side, the space between the left end of the first cut H1a1 and the left end of the second cut H1b1 is relatively narrow, and the space between the left end of the first cut H1b1 and the left end of the second cut H1a2 is relatively small. It is a relatively wide wide interval. As a whole, on the left end side, opposite to the right end side, narrow intervals and wide intervals are alternately repeated from the uppermost side, and the interval between the left end of the first cut H1a6 and the left end of the second cut H1b6 is the largest. It is a narrow space on the lower side.

Since both the wide-interval part and the narrow-interval part are parts where there is no notch, they are connecting parts where the left and right sides are connected, and are non-cut parts. As shown in FIG. 2, on the left end side, there are 5 wide spacing portions and 6 narrow spacing portions, and on the right end side, there are 6 wide spacing portions and 5 narrow spacing portions. It is formed. The widths (distances between end points) of all 11 wide-spaced portions may be the same or different, but are preferably the same. Further, the widths (distances between end points) of all 11 narrow intervals may be the same or different, but are preferably the same. In this embodiment, the widths of the 11 wide-spaced portions are all the same, which is W1. Also, the widths of the 11 narrow spaces are all the same, which is W2. The width W1 of the wide spacing portion is preferably 4.0 mm or more and 8.0 mm or less, and more preferably 5.0 mm or more and 7.0 mm or less. This is because if the width W1 of the wide-spaced portion is narrower than these ranges, the wide-spaced portion is likely to be cut when the label 2b is pulled to the left or right. On the other hand, if the width W1 of the wide spacing portion is wider than these ranges, there is a high possibility that the characters displayed on the information display portion will not be divided (divided), and the possibility of information leakage also increases. In this embodiment, W1=6.0 mm. The width W2 of the narrow space is preferably 0.7 mm or more and 3.0 mm or less, more preferably 1.0 mm or more and 2.5 mm or less. This is because if the width W2 of the narrow interval portion is wider than these ranges, the narrow interval portion will not be cut when the patch 2b is pulled to the left or right, making it difficult to separate the patch 2b. In this embodiment, W2=2.0 mm.

Further, the distance between the first cut H1a and the second cut H1b adjacent to each other is larger than the narrow gap W2 and smaller than the wide gap W1. A separation part T sandwiched between the second cuts H1b is not continuous from the right end side to the left end side of the first cuts H1a and the second cuts H1b, and is cut off in the middle, making it impossible to divide the displayed information. In the example shown in FIG. 2, the first notch H1a and the second notch H1b intersect the characters printed in the delivery information entry portion, that is, the state in which the characters pass through the information display portion. When separated from the notch by , the characters are divided (split).

Further, a first planned cutting line Ka and a second planned cutting line Kb are formed on the label 2b. The first planned cutting line Ka is formed so as to connect a starting point E1 located on the upper side (first side) and an end point P1 at the upper right end of the uppermost first cut H1a1 of the first cuts H1a. there is The second planned cutting line Kb is formed so as to connect the lower right end point P2 of the second cut H1b6 on the lowermost side of the second cuts H1b and the start point E2 located on the lower side (second side). ing. The upper right end point P1 of the first cut H1a1 is the end point closest to the uppermost side (first side) of the first cut H1a, and the second cut H1b6, which is the lowest of the second cuts H1b. The lower right end point P2 is the end point closest to the lower side (second side) of the second cut H1b. Assuming that the upper side is the first side and the lower side is the second side, the starting points E1 and E2 are positioned on the first side and the second side of the label 2b that face each other. The first planned cutting line Ka and the second planned cutting line Kb are positioned on a straight line connecting the starting points E1 and E2. The rightmost endpoint of H1b is located. The first planned cutting line Ka and the second planned cutting line Kb may be formed in any mode as long as it facilitates cutting, but in this embodiment, they are perforations. As the first scheduled cutting line Ka and the second scheduled cutting line Kb, the surface substrate 2 It may be a half-cut, which is a cut that penetrates (attachment sheet 2 b ) but does not penetrate intermediate base material 6 .

In FIG. 2, the delivery information entry section omitted in FIG. 1 is illustrated. The delivery information entry part is a part for entering or printing delivery information. Before entering or printing, it is blank. It plays a role as an information display part. In the example of Fig. 2, in the delivery information entry section, the delivery address information is "○○○○ku, Tokyo 100-0001, ○○○○○○", and the requester information is "○○○○". is shown. Delivery information entered as delivery address information and requester information is considered to correspond to personal information. As shown in FIG. 2, the first notch H1a and the second notch H1b that constitute the half cut H1 are all formed across the delivery information entry section. When characters are displayed in the delivery information entry portion, they are formed at positions separating the characters. In the example of FIG. 2, most of the characters written in the delivery information entry part overlap with either of the first cuts H1a and H1b forming the half cut H1.

As shown in the AA cross-sectional view of FIG. An intermediate substrate 6 having a filling layer 5 on the surface and an adhesive layer 7 on the back is superimposed, and a release substrate 8 is laminated under the adhesive layer 7 in a releasable state. ing. The two layers of the release layer 3 and the adhesive layer 4 form a pseudo-adhesive layer capable of pseudo-bonding. The delivery slip is used by attaching it to the delivery item with the pressure-sensitive adhesive layer 7 after peeling off the release base material 8 .

A dashed line 12 in FIG. 1(a) indicates the position of the end of the adhesive layer 4 in the lower layer of the delivery slip 2a. Actually, the line is hidden by the surface base material 2 and cannot be seen from the surface, but here, for convenience, it is shown in a plan view in order to show the positional relationship with the peeling start point S. As shown in FIG. In the adhesive layer 4, the adhesive is applied up to this end portion 12, and the adhesive is not applied to the left end corner portion, which is the separation starting point S. As shown in FIG. Therefore, a non-adhesive portion 12a is formed in a lower layer of the delivery slip 2a (surface base material 2) from the end portion 12 in the lower left direction in the drawing (FIG. 1(a)). are not adhered to the intermediate base material 6 . The angle of the linear end portion 12 is not particularly limited, but the angle with the half cut H2 approaches 135 degrees (45 degrees), that is, the left edge of the delivery slip 2a and the extension of the half cut H2. It is desirable that the non-bonded portion 12a formed by the linear sides and the end portion 12 is formed to approximate an isosceles triangle.

A dashed line 13 in FIGS. 1A and 2 indicates the position of the end of the adhesive layer 4 in the lower layer of the label 2b. Actually, the line is hidden by the surface base material 2 and cannot be seen from the surface, but here, for convenience, it is shown in a plan view in order to show the positional relationship with the peeling start point S. As shown in FIG. In the adhesive layer 4, the adhesive is applied up to this end portion 13, and the adhesive is not applied to the left end corner portion, which is the separation starting point S. As shown in FIG. Therefore, a non-adhesive portion 13a is formed in a region in the upper left direction in the drawing (FIGS. 1A and 2) from the end portion 13 in the lower layer of the label 2b (surface base material 2). The label 2b is not adhered to the intermediate base material 6. As shown in FIG. Although the angle of the linear end portion 13 is not particularly limited, the angle with the half-cut H2 approaches 135 degrees (45 degrees), that is, the left edge of the label 2b and the extension of the half-cut H2. It is desirable that the non-bonded portion 13a formed by the linear sides and the end portion 13 is formed to approximate an isosceles triangle.

The adhesive layer 4 of the lower layer of the label 2b is not formed on the entire lower layer side of the label 2b, but rather covers a triangular portion including the peeling start point S, which is the upper left corner of the side in contact with the delivery label 2a. It is left behind. Adhesive is not applied to the triangular non-adhesive portion 13a on the lower layer side of the label 2b. For this reason, it becomes a trigger for peeling off the label 2b. In this embodiment, the peeling layer 3 is provided over the entire lower layer side of the sticking sheet 2b. You may make it match.

<2. Manufacture of delivery slips>
The delivery slip according to this embodiment includes a first sheet composed of a surface substrate 2, a release layer 3, and an adhesive layer 4, a filling layer 5, an intermediate substrate 6, an adhesive layer 7, and a release substrate. 8 is pasted together. FIG. 3 is a diagram showing the relationship between the first sheet and the second sheet. In the manufacturing process, both the first sheet and the second sheet are a series of a plurality of delivery slips, and the example in FIG. 3 corresponds to three delivery slips.

In FIG. 3, H2 is the already explained half cut. In the second sheet, H2' indicated by a horizontal dashed line indicates a half-cut corresponding line, which is a line on which the half-cut H2 is positioned when the sheets are pasted together. Therefore, the half-cut corresponding line H2' is illustrated for convenience of explanation, and does not actually exist. This half cut H2 is formed only on the first sheet and not formed on the second sheet.

The first sheet has an upper piece 14a and a lower piece 15a, and the second sheet has an upper piece 14b and a lower piece 15b. A commercially available tack sheet can be used as the second sheet. In the manufacturing process, first, for the second sheet, a pattern or the like is printed on the surface of the intermediate substrate 6, and then the filling layer 5 is formed by printing or the like. After that, the four corners of the first sheet and the second sheet are aligned and pasted together. Then, from the side of the first sheet, half-cut processing is performed to penetrate the surface base material 2 and not reach the intermediate base material 6, thereby forming a half-cut H2.

Further, from the side of the first sheet, a half-cut processing is performed to penetrate the surface base material 2 and not reach the intermediate base material 6 to form a half-cut H1. The half cut H2 and the half cut H1 may be formed simultaneously or continuously. Note that the half cut H1 is omitted in FIG. Furthermore, the upper piece 14a and the upper piece 14b and the lower piece 15a and the lower piece 15b which are stuck together are cut off. After that, each delivery slip is separated by cutting along a line segment indicated by a one-dot chain line extending in the vertical direction in the figure.

<3. Composition of Each Layer>
As the surface base material 2, any material can be used as long as it has sufficient strength, printability by a printer, and transportability. Paper such as synthetic paper and paper laminated with a resin film is preferably used, but resin films such as cellophane, oriented polypropylene, polyethylene terephthalate, oriented polystyrene, and polyvinyl chloride may also be used. The thickness of the surface base material 2 is preferably about 20 to 200 μm. Furthermore, when a receipt or the like is superimposed on the delivery slip, a thermosensitive coloring layer made of a leuco dye or the like may be provided in order to provide copying characteristics.

As the intermediate base material 6, the same paper or resin film as the surface base material 2 is used. When printing a pattern or a description on the intermediate base material 6, it is preferable to use a material having general printability.

The composition of the release layer 3, the adhesive layer 4, the sealing layer 5, and the adhesive layer 7 is not particularly limited as long as it is suitable for the delivery slip according to the present embodiment, but it is preferable. Examples are listed below.

As the release layer 3, it is preferable to use a resin with low adhesion so that the delivery form 2a can be easily separated from the intermediate base material 6, and an olefinic (co)polymer such as polyethylene, polypropylene, or polybutylene is preferably used. is the most preferable, but there are also thermoplastic resins such as polystyrene, polyvinyl butyral, vinyl acetate copolymer, ethylene-vinyl acetate copolymer, vinyl chloride-vinyl acetate copolymer, acrylic resin, cellulose resin, and these A film made of a mixture may also be used. Alternatively, a film formed from a thermosetting resin such as polyurethane may be used. Furthermore, antioxidants, heat stabilizers, ultraviolet absorbers, slip agents, antistatic agents, antifogging agents, coloring agents, fillers, and the like may be added as necessary. The coating amount and coating thickness of the resin for forming the release layer 3 are not particularly limited, but the coating thickness is preferably 0.1 to 10 μm.

The adhesive layer 4 can use, for example, a thermoplastic resin such as urethane-based or acrylic-based resin, and is applied to a thickness of about 0.1 to 50 μm by a known printing method such as a flexographic method or a gravure method or a coating method. and dried if necessary after lamination. The surface base material 2 and the intermediate base material 6 are bonded together by a wet or semi-wet lamination method in which the adhesive (or resin) is not dried, a thermocompression bonding method, or a pressure-sensitive method.

As the filling layer 5, various known materials can be used as long as they prevent the penetration of the adhesive into the intermediate base material 6 and stabilize the adhesive force. For example, known vinyl chloride resins, acrylic resins, urethane resins, polyester resins, polyamide resins, thermoplastic resins such as cellulose derivatives, thermosetting resins, reactive resins, and mixtures thereof can be used. Additives are added as necessary, and applied by a known printing method or coating method.

The adhesive layer 7 is a layer that allows a delivery slip to be attached to the item to be delivered, and is most preferably an acrylic adhesive, but may be a natural rubber adhesive, a synthetic rubber adhesive, a silicone rubber adhesive, or the like. The coating amount and coating thickness of the adhesive for forming the adhesive layer 7 are not particularly limited, but the coating amount is preferably 0.1 to 50 g/m ² and the coating thickness is 0.1 to 50 μm. . The adhesive strength of the pressure-sensitive adhesive layer 7 to an adherend such as an article to be delivered must be greater than the adhesive strength between the release layer 3 and the adhesive layer 4. Depending on the adherend such as an article to be delivered, Adjustment is required.

<4. Explanation when using delivery slip>
Next, the use of the delivery slip according to this embodiment will be described. When attaching to a delivery item, the release base material 8 is peeled off from the intermediate base material 6 in the same manner as the conventional delivery slip. Then, like the conventional delivery slip, it is attached to the item to be delivered via the adhesive layer 7 . After sticking to the item to be delivered, the delivery slip 2a is peeled off. At this time, the delivery form 2a is separated by the half cut H2. When the recipient discards the attached slip 2b, the attached slip 2b is peeled off. At this time, peeling of the adhesive sheet 2b is started from the starting point S, and the entire adhesive sheet 2b is peeled off from the intermediate base material 6 . As a result, the label 2b as shown in FIG. 2 exists as a single unit.

FIG. 4 is a diagram showing a state when the label 2b of the delivery slip according to the present embodiment is peeled off. In the label 2b as shown in FIG. 2, separation of the first planned cut line Ka and the second planned cut line Kb is started from the starting points E1 and E2, respectively. Then, the first planned cutting line Ka and the second planned cutting line Kb are separated to points P1 and P2, which are terminal ends. FIG. 4A shows a state in which the first planned cutting line Ka and the second planned cutting line Kb are separated from starting points E1 and E2 to points P1 and P2, respectively. In the state shown in FIG. 4A, the first planned cutting line Ka of the label 2b, the left side of the first planned cutting line Kb, the first planned cutting line Ka of the label 2b, and the second planned cutting line The right side of the line Kb is grabbed and pulled left and right.

Since the half-cut H1 penetrates the label 2b, in a state in which the first planned cutting line Ka and the second planned cutting line Kb are separated as shown in FIG. The cut H1a1 is separated from the point P1 at the point P3. Also, the second cut H1b6 is separated from the point P2 at the point P4.

Further, when the label 2b is pulled to the left and right, the narrow space is cut by the force of the left and right pulling. Specifically, as shown in FIG. 4(b), six narrow intervals on the left end side and five narrow intervals on the right end side are cut. At this time, the five wide-spaced portions on the left end side and the six wide-spaced portions on the right end side remain connected without being cut off. As a result, the patch 2b is separated into two pieces, left and right.

When the separation of the label 2b is completed as described above, as shown in FIG. Information is divided by a first cut H1a and a second cut H1b that form the half cut H1. As described above, in the present embodiment, since the intervals between the adjacent first cuts H1a and second cuts H1b are all between the narrow interval portion W2 and the wide interval portion W1, the width of the separating portion T is 0.5. It becomes 7 mm or more and 8.0 mm or less, and most of the characters are divided, making it difficult to confirm personal information. In the state shown in FIG. 4, the personal information is divided, but since it is not unrepairable, it is preferable to simply cut off the belt-like portions at several points by hand. Even in this case, it is possible to greatly save labor as compared with shredding with a shredder or the like.

Although the preferred embodiments of the present invention have been described above, the present invention is not limited to the above embodiments, and various modifications are possible. For example, in the above-described embodiment, the adhesive layer 4 of the lower layer of the delivery slip 2a is not formed on the entire lower layer of the delivery slip 2a, but is formed in a triangular shape including the peel start point S, which is the left corner of the side in contact with the sticky slip 2b. Although the portion is the non-adhesive portion 12a, it is also possible to apply an adhesive to the entire lower layer of the delivery slip 2a without making this portion the non-adhesive portion 12a. Further, the adhesive layer 4 of the lower layer of the label 2b is not formed on the entire lower layer of the label 2b, and the triangular portion including the peeling start point S, which is the upper left corner of the side in contact with the delivery label 2a, is not adhered. Although the portion 13a is used, this portion may not be the non-adhesive portion 13a, and an adhesive may be applied to the entire lower layer of the label 2b. In this case, it is preferable to print a description near the peeling start point S to indicate where the peeling start point S is.

Further, in the above embodiment, an example in which three substrates, namely, the surface substrate, the intermediate substrate, and the release substrate are laminated as an embodiment of the laminate sheet, was shown, but the laminate sheet of the present invention has a surface It may have a two-layer configuration of a base material and a supporting base material. In this case, for example, the intermediate base material 6 shown in FIGS. 1 and 2 serves as a supporting base material.

Further, in the above embodiment, the half-cut H1 composed of the first cut H1a formed along the first direction and the second cut H1ba formed along the second direction is attached to the label. Although it is formed on the delivery note, it may be formed on the delivery slip. Also, it may be formed on both the sticking slip and the delivery slip.

In the above embodiment, a delivery slip has been described as an embodiment of the laminated sheet, but the laminated sheet of the present invention can be applied to other than delivery slips. For example, a three-layer structure consisting of a surface base material 2, an adhesive layer 7, and a release base material 8 is formed, and a half-cut H1 as shown in FIG. 2 is formed, and applied to an address label displaying personal information. be able to. Also in this case, since the personal information is divided at the time of peeling, it is possible to prevent information leakage.

2... Surface base material 2a... Delivery slip (peeling piece)
2b... Paste sheet (peeling piece)
3 Release layer 4 Adhesive layer 5 Sealing layer 6 Intermediate substrate 7 Adhesive layer 8 Release substrate 12, 13 End 12a , 13a... non-bonded portion E1... start point E2... end point H1... half cut H1a... first cut H1b... second cut H2... half cut Ka. . . . First scheduled cutting line Kb .. Second scheduled cutting line S .. Separation starting point T .. Separation portion W1 .

Claims (6)

A surface base material having a release piece is adhered to an intermediate base material, and the intermediate base material is attached to the release base material via an adhesive layer, and the release piece and the intermediate base material are bonded to the release base material. A laminated sheet in which the entire piece is pseudo-bonded so that it can be peeled off, and the peelable piece can be peeled off from the intermediate base material,
The peeling piece has an information display portion for displaying information visibly from the surface,
A plurality of first cuts formed along a first direction and a plurality of second cuts formed along a second direction are alternately formed in the peel piece, The incision and the second incision located next to the first incision have the minimum and maximum distances at one end and at the other end, respectively, and the first cut and the second cut have a surface group It is formed so as to penetrate the material and pass through the information display part ,
The mutually opposing sides of the peel strip are defined as a first side and a second side, and a first scheduled cutting line is formed from an end point closest to the first side of the first cut toward the first side. and a second scheduled cutting line is formed from an end point closest to the second side of the second cut toward the second side . A laminated sheet in which a surface substrate having a peel piece is pseudo-bonded to a support substrate, and the entire peel piece can be peeled off from the support substrate,
The peeling piece has an information display portion for displaying information visibly from the surface,
A plurality of first cuts formed along a first direction and a plurality of second cuts formed along a second direction are alternately formed in the peel piece, The incision and the second incision located next to the first incision have the minimum and maximum distances at one end and at the other end, respectively, and the first cut and the second cut have a surface group It is formed so as to penetrate the material and pass through the information display part ,
The mutually opposing sides of the peel strip are defined as a first side and a second side, and a first scheduled cutting line is formed from an end point closest to the first side of the first cut toward the first side. and a second scheduled cutting line is formed from an end point closest to the second side of the second cut toward the second side . 3. The laminate sheet according to claim 1 , wherein the distance at the one end is 0.7 mm or more and 3.0 mm or less. 4. The laminated sheet according to any one of claims 1 to 3 , wherein the first cut or the second cut is formed at a position where the characters displaying the information are divided. 5. The laminate sheet according to any one of claims 1 to 4 , wherein the information display section is a column for entering or printing information. A laminated sheet in which the entire surface base material is releasably adhered to a release base material,
The surface base material has an information display portion for displaying information visibly from the surface,
A plurality of first cuts formed along a first direction and a plurality of second cuts formed along a second direction are alternately formed in the surface base material, One incision and a second incision adjacent to the first incision have the smallest and largest distances at one end and at the other end, respectively, and the first cut and the second cut are located on the surface. It is formed so as to penetrate the base material and pass through the information display part ,
Sides of the surface base material facing each other are defined as a first side and a second side, and a first planned cutting line is formed from an end point closest to the first side of the first cut toward the first side. and a second planned cutting line is formed from an end point closest to the second side of the second cut toward the second side .

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