JP5539655B2 - Attached sheet - Google Patents

Description

  The present invention relates to an adhesive sheet, and more particularly to an adhesive sheet that can be easily peeled off in a state suitable for storage.

  There are types of delivery slips such as home-delivered products in which sheets delivered by a delivery company when products are delivered and sheets such as receipts stored by recipients are stacked.

  Such a delivery slip is disclosed in Patent Document 1, for example. The delivery slip includes a first sheet (adhesive slip) having an adhesive layer on the back surface and a second sheet (delivery slip) that is pseudo-adhered to the first sheet, and the second sheet is simulated on the first sheet. The first sheet is attached to the adherend in a bonded state.

JP 2003-11551 A

In the delivery slip of Patent Document 1, the delivery company brings back the second sheet, and the recipient can store the first sheet.
However, since the first sheet is bonded to the adherend, the first sheet cannot be easily peeled off from the adherend, and there is a disadvantage that the first sheet is torn if it is forced to peel off. Further, when the first sheet is peeled off from the adherend, a part of the adhesive remains on the first sheet, and the adhesive adheres to other objects, which is not suitable for storage. There are also inconveniences.

[Object of the invention]
The present invention has been devised by paying attention to such inconveniences, and the object thereof is to easily peel the sheet affixed to the adherend from the adherend in a state suitable for storage. It is to provide an affixing sheet.

In order to achieve the above object, the present invention provides a first pseudo-adhesive layer and a first adhesive layer laminated on the other side of an opaque first sheet base material having one side as a printing side. 1 sheet,
A second sheet in which a second pseudo-adhesive layer and a second adhesive layer are laminated on the other surface of the opaque second sheet base material having one surface as a printing surface;
The first pseudo adhesive layer has at least a two-layer structure including a first film layer positioned on the first adhesive layer side and a second film layer positioned on the first sheet base material side. The second pseudo adhesive layer has at least a two-layer structure including a third film layer located on the second adhesive layer side and a fourth film layer located on the second sheet base material side,
The first sheet and the second sheet have two incisions that reach the first film layer and the third film layer from the first sheet substrate and the second sheet substrate side, respectively, on the outer edges of the first sheet and the second sheet. Formed to connect each other ,
A configuration is adopted in which the second adhesive layer of the second sheet is adhered and laminated on the printing surface side of the first sheet base material.

  The first sheet and the second sheet preferably have the same shape and / or the same layer structure.

  Furthermore, the printed content of the first sheet base material is provided so as to be visible by delamination of the second pseudo adhesive layer.

  In addition, when the adhesive layer of the first sheet on which the second sheet is laminated is attached to the adherend, the first sheet base material is composed of the second film layer, the second adhesive layer, and the third film layer. It is configured to be provided so as to be peelable from the adherend in a sandwiched state.

The pseudo-adhesive layer in the present invention is composed of a plurality of, for example, two-layer laminated films, and can be provided so as to be peelable at the interface between them. Examples of the film used for the pseudo-adhesion forming layer include polyethylene resin, polystyrene resin, acrylic resin, natural rubber resin, vinyl chloride-vinyl acetate copolymer, ethylene-vinyl acetate copolymer, ultraviolet curable varnish, polyethylene terephthalate resin. The laminated film which combined them arbitrarily can be made into a pseudo adhesive layer.
In the present invention, “printing” is used as a concept including characters, symbols, figures, or any combination thereof.

According to the present invention, even if the first adhesive layer is adhered to the adherend, the first sheet base material can be peeled off by the first pseudo adhesive layer. Therefore, when the first sheet base material is peeled off, the conventional inconvenience that the first sheet base material is torn or the peeled first sheet base material adheres to other things can be surely eliminated. it can.
Further, since the first sheet and the second sheet are formed with cuts, the end portions can be easily picked when peeling, and the peeling operation can be performed easily and smoothly.
Furthermore, since the first sheet and the second sheet have the same shape and / or the same layer configuration, the cost can be reduced and the thickness of the sheet itself can be configured with no great difference, so that printing can be performed on each sheet. The setting in the printing means such as a printer that performs the same can be performed with the same setting, and the mechanical characteristics are improved.
Further, since the printed contents of the first sheet base material can be visually recognized when the second pseudo adhesive layer is peeled off, the recipient is printed on the first sheet base material when the attached sheet is a delivery slip. Can immediately recognize the contents.
In addition, since the first sheet base material can be peeled from the adherend while being sandwiched between the second film layer, the second adhesive layer and the third film layer, the front and back surfaces of the first sheet base material are laminated. The first sheet base material can be stored.

(A) is a schematic perspective view which shows embodiment to which the sticking sheet which concerns on this invention was applied to the delivery slip, (B) is the b section enlarged view of FIG. 1 (A). The exploded side view which shows the layer structure of a sticking sheet. The schematic perspective view which shows the state which peels a 2nd sheet | seat base material. The schematic perspective view which shows the state which peels a 1st sheet | seat base material.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  In FIG.1 and FIG.2, the sticking sheet S is affixed on the to-be-adhered body W used as a package body, such as delivery goods. The sticking sheet S includes a first sheet S1 having a substantially rectangular planar shape, and a second sheet S2 having the same shape and layer structure as the first sheet S1.

As shown in FIG. 2, the first sheet S1 includes an opaque first sheet substrate 10 on which one side (upper surface) is a printing surface 10A and printed 10a including ruled lines, and the first sheet base. The first pseudo adhesive layer 11 sequentially laminated on the other surface (lower surface) of the material 10 and the first adhesive layer 12 that adheres to the adherend W are configured. The first pseudo-adhesive layer 11 includes a transparent first film layer 11A made of polystyrene located on the first adhesive layer 12 side, and a second film layer made of low-density polyethylene located on the first sheet substrate 10 side. 11B, and can be peeled off at the interface between the first and second film layers 11A and 11B. Here, the 1st sheet | seat S1 is formed so that the notch C1 extended along a short dimension direction may reach the 1st film layer 11A from the 1st sheet base material 10 side in the longitudinal direction one end side. Further, on both ends of the cut C1, finger hooking portions 20 having a substantially triangular shape in a plan view in which a part of the first sheet base material 10 and the second film layer 11B are cut off are formed.
In this embodiment, the content of the print 10a is information including a product name, a price, and the like so as to function as an invoice for a delivery product, for example, as shown in FIG. The first sheet S1 has a release sheet (not shown) temporarily attached to the first adhesive layer 12 side.

The second sheet S2 includes an opaque second sheet substrate 15 on which one side (upper surface) is a printing surface 15A and a print 15a including ruled lines is applied, and the other surface (lower surface) of the second sheet substrate 15. ) And a second adhesive layer 17 that is laminated and adhered to the first sheet base material 10. Similarly to the first pseudo adhesive layer 11, the second pseudo adhesion forming layer 16 is located on the second film layer 16 side made of polystyrene located on the second adhesive layer 17 side and on the second sheet base material 15 side. And a fourth film layer 16B made of low-density polyethylene, which can be peeled off at the interface between the third film layer 16A and the fourth film layer 16A. Here, the third film layer 16A and the second adhesive layer 17 are provided transparently, and the second sheet base material 15 is peeled off at the interface between the third and fourth film layers 16A and 16B. The print 10 a applied to the one-sheet substrate 10 can be seen through the third film layer 16 </ b> A and the second adhesive layer 17. Further, the second sheet S2 is formed such that the same cut C2 as the first sheet S1 reaches the third film layer 16A from the second sheet base material 15 side, and the second sheet is formed at both ends of the cut C2. A finger hooking portion 21 having a substantially triangular shape in plan view is formed by cutting out a part of the base material 15 and the fourth film layer 16B.
In the present embodiment, the print 15a of the second sheet base material 15 is provided with, for example, a “Receipt” or “Sender” display column, and a “Receipt” stamping field. The second sheet base material 15 is peeled off and brought back. In addition, a release sheet (not shown) is temporarily attached to the second adhesive layer 17 side of the second sheet S2 before sticking.

  Next, the usage method of the sticking sheet S in this embodiment is demonstrated.

  First, in the first sheet S1, the printing surface 10A of the first sheet substrate 10 is provided with a predetermined printing 10a that functions as a delivery note, while the printing surface 15A of the second sheet substrate 15 in the second sheet S2. The recipient information etc. is printed 15a.

  Then, after peeling the release sheet (not shown) of the second sheet S2 to expose the second adhesive layer 17, the second adhesive layer 17 is adhered to the printing surface 10A of the first sheet S1 to form the first sheet And the 2nd sheet | seat S1, S2 is laminated | stacked and it is set as the sticking sheet S. FIG.

  Next, a release sheet (not shown) temporarily attached to the first adhesive layer 12 of the first sheet S1 is peeled to expose the first adhesive layer 12, and then the first adhesive layer 12 is interposed. Affixing sheet S is affixed to adherend W.

  When the delivery product to which the sticker sheet S is pasted is delivered to the recipient, the recipient receives the stamp N of the recipient seal in the receipt stamp field of the second sheet base 15 as shown in FIG. After that, the fingertip is hooked on the finger-holding portion 21 of the second sheet S2, the second sheet base material 15 and the fourth film layer 16B are picked, and the second sheet base material with the fourth film layer 16B attached thereto is peeled off. 15 will be taken home. That is, the peeling of the second sheet base material 15 is performed at the interface between the third and fourth film layers 16A and 16B. At this time, the third film layer 16A remains on the first sheet S1 via the second adhesive layer 17, but the first film layer 16A and the adhesive layer 17 are transparent. The print 10a on the sheet substrate 10 can be seen through.

  As shown in FIG. 4, the recipient holds the first sheet base material 10 as a sheet piece by hooking the fingertip on the finger rest portion 20 of the first sheet S <b> 1 and peeling the first sheet base material 10. be able to. The peeling of the first sheet base material 10 is performed at the interface between the first film layer 11A and the second film layer 11B, and the first adhesive layer 12 and the first film layer 11A are formed on the adherend W. It will remain. The peeled first sheet base material 10 is sandwiched between the second film layer 11B, the second adhesive layer 17, and the third film layer 16A.

  Therefore, according to such an embodiment, when the first sheet base material 10 is peeled from the adherend W, the first film layer 11A and the second film layer 11B are peeled off at the interface. The material 10 can be easily and smoothly peeled, and since the first adhesive layer 12 does not remain on the peeled first sheet base material 10, the inconvenience that the adhesive adheres to other objects is eliminated. And it can peel easily from a to-be-adhered body in the state suitable for storage.

As described above, the best configuration, method and the like for carrying out the present invention have been disclosed in the above description, but the present invention is not limited to this.
In other words, the present invention has been illustrated and described mainly with respect to specific embodiments, but without departing from the scope of the technical idea and object of the present invention, the shape, position, or With respect to the arrangement and the like, those skilled in the art can make various changes as necessary.

  For example, in the above-described embodiment, the case where the first pseudo adhesive layer 11 and the second pseudo adhesive layer 16 each have a two-layer structure has been illustrated and described, but three or more layers may be provided. Further, an opaque fifth film layer is provided between the third film layer 16A and the fourth film layer 16B of the second pseudo adhesive layer 16, and peeling is performed between the fifth film layer and the fourth film layer 16B. It is good also as a structure which peels the 2nd sheet | seat base material 15 by doing. In this case, since the print 10a on the first sheet base material 10 when the second sheet base material 15 is peeled off can be concealed, the recipient can then peel off the fifth film layer from the third film layer. The printed content can be recognized, and the confidentiality of the printed content can be maintained.

  Furthermore, the sticking sheet S is not limited to the delivery slip of the home delivery product, but may be applied to other labels, and the planar shape and layer structure of the first and second sheets S1 and S2 can be variously changed. it can.

10A, 15A Printing surface 10a, 15a Printing 10 First sheet substrate 11 First pseudo adhesive layer 11A First film layer 11B Second film layer 12 First adhesive layer 15 Second sheet substrate 16 Second pseudo adhesive Layer 16A Third film layer 16B Fourth film layer 17 Second adhesive layer C1, C2 Cut S Adhesive sheet S1 First sheet S2 Second sheet W Substrate

Claims (4)

A first sheet in which a first pseudo-adhesive layer and a first adhesive layer are laminated on the other surface of the opaque first sheet base material having one surface as a printing surface;
A second sheet in which a second pseudo-adhesive layer and a second adhesive layer are laminated on the other surface of the opaque second sheet base material having one surface as a printing surface;
The first pseudo adhesive layer has at least a two-layer structure including a first film layer positioned on the first adhesive layer side and a second film layer positioned on the first sheet base material side. The second pseudo adhesive layer has at least a two-layer structure including a third film layer located on the second adhesive layer side and a fourth film layer located on the second sheet base material side,
The first sheet and the second sheet have two incisions that reach the first film layer and the third film layer from the first sheet substrate and the second sheet substrate side, respectively, on the outer edges of the first sheet and the second sheet. Formed to connect each other ,
An adhesive sheet, wherein the second adhesive layer of the second sheet is adhered and laminated on the printing surface side of the first sheet base material. The first sheet and the second sheet is affixed sheet of claim 1 Symbol mounting, characterized in that the same shape and / or the same layer structure. The adhesive sheet according to claim 1 or 2, wherein the printed content of the first sheet base material is provided so as to be visible by delamination of the second pseudo adhesive layer. When the adhesive layer of the first sheet on which the second sheet is laminated is attached to the adherend, the first sheet substrate is sandwiched between the second film layer, the second adhesive layer, and the third film layer. wherein in the state stuck sheet according to claim 1, 2 or 3, wherein the installed to be peeled from the adherend.

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