JP2008151881A - Multilayer label - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a multilayer label which allows air incorporated into a gap between an intermediate substrate and a surface substrate when sticking the intermediate substrate to the surface substrate upon the manufacture to easily escape, and can prevent wrinkles from occurring on the surface substrate. <P>SOLUTION: The multilayer label includes: a plurality of dot-like coated regions 61 coated with an adhesive; and non-coated regions 62 which are not coated with the adhesive, wherein the multilayer label is constituted such that the intermediate substrate 3 is stuck to the surface substrate by means of an adhesive layer 6 disposed leaving an interval with the dot-like coated regions 61 adjacent to the dot-like coated regions 61, whereby, when the intermediate substrate 3 and the surface substrate are stuck with each other in the process, the air incorporated through the non-coated regions 62 escapes even when the excessive air is incorporated into the gap between the intermediate substrate 3 and the surface substrate. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a multi-layer label in which a plurality of base materials are laminated, and more particularly to a multi-layer label including an intermediate base material to be attached to an object to be pasted such as luggage and a surface base material bonded to the intermediate base material.

  In recent years, as a slip for small parcel delivery (for example, courier service), an adhesive layer is formed on the back surface, an intermediate base material to which the baggage is stuck by the pressure-sensitive adhesive layer, and a pseudo-adhesive layer that loses adhesive strength when peeled off. Multi-layer labels comprising a surface base material bonded to a material have been used. In such a multilayer label, all or part of the surface base material is generally used as a receipt, and the surface base (receipt) is peeled off from the intermediate base material affixed to the package when the package is delivered. .

  When peeling off the surface substrate (receipt) from the intermediate substrate, if the adhesive strength of the pseudo-adhesive layer is too strong, the peeled surface substrate (receipt) will cause peeling curl and the peeled surface The base material (receipt slip) becomes difficult to bundle, and handling becomes troublesome. Therefore, it has been proposed to prevent peeling curl by appropriately setting the adhesive force by covering a part of the pseudo adhesive layer (see, for example, Patent Document 1).

  However, in the conventional technology, since the pseudo adhesive layer is formed on the entire surface, when the intermediate base material and the surface base material are bonded together during manufacturing, air mixed in the gap between the intermediate base material and the surface base material is released. There was a problem that it was difficult to cause wrinkles on the surface substrate.

JP 2003-341256 A

  The present invention has been made in view of such problems, and its object is to provide a gap between the intermediate base material and the surface base material when the intermediate base material and the surface base material are bonded together during manufacturing. The object is to provide a multi-layer label that can easily remove mixed air and prevent generation of wrinkles on the surface substrate.

In order to solve the above problems, the present invention has the following configuration.
The gist of the invention described in claim 1 is that a pressure-sensitive adhesive layer is formed on the back surface, an intermediate substrate that is adhered to an object to be pasted by the pressure-sensitive adhesive layer, and a surface that is bonded to the surface of the intermediate substrate by an adhesive layer A multi-layer label having a base material, wherein the adhesive layer is composed of a plurality of dotted application areas to which an adhesive is applied and a non-application area to which the adhesive is not applied. The region exists in the multilayer label characterized in that the region is arranged with an interval from the adjacent dot-shaped application region.
The gist of the invention described in claim 2 resides in the multilayer label according to claim 1, wherein the back surface of the surface base material is subjected to a peeling process.

  In the multilayer label of the present invention, an adhesive layer for bonding an intermediate substrate and a surface substrate is composed of a plurality of dotted application areas where an adhesive is applied and non-application areas where no adhesive is applied. When the intermediate base material and the surface base material are bonded to each other at the time of manufacture, an extra space is formed in the gap between the intermediate base material and the surface base material. Even when air is mixed, the mixed air escapes through the non-application area, so that it is possible to prevent the surface base material from being wrinkled. Since the bonding area between the material and the surface base material is a small region, it is possible to prevent the occurrence of peeling curl when the surface base material is peeled from the intermediate base material.

  Furthermore, the multilayer label of the present invention has an effect that the surface base material can be easily peeled off from the intermediate base material by constituting the back surface of the surface base material to be peeled.

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

  FIG. 1 is a diagram showing a configuration of a delivery slip that is an embodiment of a multilayer label according to the present invention, (a) is a plan view, and (b) is an AA ′ shown in (a). It is sectional drawing. FIG. 2 is a diagram showing the configuration of the intermediate base material and the release base material before the surface base material is bonded to the delivery slip shown in FIG. 1, (a) is a plan view, and (b) It is BB 'sectional drawing shown to (a). FIG. 3 is an explanatory diagram for explaining the bonding operation between the intermediate base material and the surface base material in the delivery slip shown in FIG. FIG. 4 is a diagram showing a state where a delivery slip and a receipt slip separated from the work slip in the delivery slip shown in FIG. 1 are attached to an object to be attached, (a) is a plan view, (b) FIG. 4 is a cross-sectional view taken along the line CC ′ shown in FIG. FIG. 5 is a diagram showing a state where the work slip is attached to the object to be pasted and the receipt slip is peeled off in the delivery slip shown in FIG. 1, (a) is a plan view, and (b) is a plan view. It is DD 'sectional drawing shown to (a).

  The multilayer label of the present embodiment is a delivery slip 1 attached to a package to be delivered. Referring to FIG. 1, the multilayer label is composed of a peeling base material 2, an intermediate base material 3, and a surface base material 4. The intermediate substrate 3 is temporarily attached to the release substrate 2 by the adhesive layer 5 applied to the back surface of the substrate 3, and the surface of the intermediate substrate 3 and the back surface of the surface substrate 4 are bonded by the adhesive layer 6. It is pasted together. In the cross-sectional view shown in FIG. 1B, the thickness direction is shown enlarged for the sake of explanation.

  At least one surface of the release substrate 2 is subjected to release processing such as silicone processing, and the pressure-sensitive adhesive layer 5 applied to the back surface of the intermediate substrate 3 is temporarily attached to the surface subjected to release processing. ing. In addition, the peeling base material 2 can use arbitrary base materials, such as a paper base material and a film base material.

  As the intermediate substrate 3, an arbitrary substrate such as a paper substrate or a film substrate can be used. On the back surface, the release substrate 2 is temporarily attached by the pressure-sensitive adhesive layer 5, and on the surface, The surface base material 4 is adhered by the adhesive layer 6.

  As the pressure-sensitive adhesive layer 5, a natural rubber-based, synthetic rubber-based, or silicone-based pressure-sensitive adhesive that retains adhesive strength even when the release substrate 2 is peeled off is used. It is applied to the entire surface.

  The adhesive used for the adhesive layer 6 is a fluid liquid at the time of bonding, and after wetting and adhering to the adherend (intermediate base material 3 and surface base material 4), it turns into a solid by heating or chemical reaction. For example, starch paste, casein, glue, rubber, and synthetic resins such as phenol resin, vinyl resin, and epoxy resin can be used. The intermediate substrate 3 is partially coated on the surface. Referring to FIG. 2, the adhesive layer 6 includes a plurality of dotted application areas 61 to which an adhesive is applied and a non-application area 62 to which no adhesive is applied. The dotted application areas 61 are adjacent to each other. The non-application area | region 62 does not have the area | region where the perimeter was enclosed by the dotted application area | region 61, and all are connected to the edge part. In addition, in FIG. 2, although the shape of the dotted application area | region 61 was made into circular, the shape of the dotted application area | region 61 can be set to arbitrary shapes. In addition, in the cross-sectional view shown in FIG. 2B, the thickness direction is shown enlarged for explanation.

  As shown in FIG. 3, the intermediate base material 3 and the surface base material 4 are bonded to each other by the adhesive layer 6 while the intermediate base material 3 is conveyed in the direction indicated by the arrow. 3 is carried out by feeding the surface base material 4 onto the surface of 3. When the intermediate base material 3 and the surface base material 4 are bonded to each other, even if excess air is mixed into the gap between the intermediate base material 3 and the surface base material 4, the adhesive layer 6 is coated with an adhesive. The point application region 61 and the non-application region 62 to which no adhesive is applied are arranged, and the dot application region 61 is arranged at a distance from the adjacent point application region 61 so that excess air is provided. Will pass through the gap between the intermediate base material 3 and the surface base material 4 through the non-application area 62, and it is possible to prevent the surface base material 4 from being wrinkled. In the present embodiment, the adhesive layer 6 is applied to the surface of the intermediate base material 3 and the surface base material 4 is bonded. However, the adhesive layer 6 is applied to the back surface of the surface base material 4 and the intermediate base material 3 is applied. You may make it stick together.

  As the surface base material 4, an arbitrary base material such as a paper base material or a film base material can be used, and the surface of the surface base material 4 is used as a display unit for various information. In addition to being divided into a receipt slip 42, it is divided into a receipt slip 42 and a work slip 43 by a separation processing line 72. The separation process lines 71 and 72 are notches such as perforations formed on all or part of the thickness of the surface base material 4 at regular intervals, periodically or randomly. , 72 is easily broken when a force is applied to each of the parts sandwiching 72 in different directions. Further, the separation processing line 72 is formed between the receipt slip 42 and the work slip 43 so as to reach the intermediate base material 3, and the separation base material 2 is slightly shifted from the separation processing line 72. A slit 73 for dividing the peeling substrate 2 is formed at the position.

  The work slip 43 is provided with a field for printing or filling in various information (delivery address, requester, etc.) related to delivery of the package on the surface, and is used separately during packing work. By cutting the separation processing line 72, the receipt slip 42 and the intermediate substrate 3 adhered by the adhesive layer 6 can be separated while being temporarily attached to the release substrate 2 by the pressure-sensitive adhesive layer 5. ing.

  As shown in FIG. 4, the delivery slip 41 and the receipt slip 42 from which the work slip 43 has been separated are peeled off the release substrate 2 to expose the adhesive layer 5 applied to the back surface of the intermediate substrate 3. The delivery slip 41 and the receipt slip 42 are adhered to the intermediate article 3 by the pressure-sensitive adhesive layer 5 so as to be adhered to the article 8 such as a package. In the cross-sectional view shown in FIG. 4B, the thickness direction is shown enlarged for the sake of explanation.

  The delivery slip 41 is a slip used for delivery of a package, and has a field for printing or filling in various information (inquiry number, shipping date, delivery address, requester, etc.) related to package delivery on the surface. It is used in a state where it is affixed to a load, that is, a state where it is adhered to the intermediate substrate 3.

  The receipt slip 42 is a voucher for certifying that the parcel has been delivered, and has various fields related to parcel delivery (inquiry number, shipping date, delivery address, requester, etc.) printed and filled in on the surface. A receipt stamp column for verifying that the package has been delivered is provided, and a peeling process 44 such as a silicone process is performed on the back surface. Therefore, the back surface of the receipt slip 42 can be peeled off from the adhesive layer 6, and the grip 74 is formed on the side edge portion of the receipt slip 42 after delivering the package to the delivery destination and stamping the receipt stamp. Then, the receipt slip 42 is turned up, and the receipt slip 42 is peeled off from the intermediate base material 3 while cutting the separation line 71, so that the delivery slip 41 is separated from the delivery slip 41 attached to the package.

  Further, referring to FIG. 5, a guide notation 31 that can be visually recognized when the receipt slip 42 is peeled off and removed from the intermediate substrate 3 is printed on the surface of the intermediate substrate 3 facing the receipt slip 42. Has been. In addition, when the adhesive agent which has transparency as the contact bonding layer 6 is used, the visibility of the guidance notation 31 can be kept favorable.

  In the present embodiment, the adhesive layer 6 adheres the surface of the intermediate substrate 3 and the back surface of the surface substrate 4, and the receipt slip is applied to the back surface of the receipt slip 42 of the surface substrate 4. 42 is configured to be peelable from the adhesive layer 6, but as the adhesive used for the adhesive layer 6, a pseudo-adhesive such as a thermoplastic resin or a pressure-sensitive adhesive that has peelability and loses adhesive strength when peeled is used. In this case, the receipt slip 42 can be peeled from the adhesive layer 6 without performing the peeling process 44 on the back surface of the receipt slip 42.

  As described above, according to the present embodiment, the dot application region 61 is composed of the plurality of dot application regions 61 to which the adhesive is applied and the non-application region 62 to which the adhesive is not applied. By configuring the intermediate base material 3 and the surface base material 4 to be bonded together by the adhesive layer 6 that is spaced apart from the adjacent dot-shaped application region 61, the intermediate base material 3 and the surface base material are manufactured at the time of manufacture. Even when excess air is mixed in the gap between the intermediate base material 3 and the surface base material 4 when the material 4 is bonded, the mixed air escapes through the non-coating region 62. 4 can be prevented from being wrinkled, and the adhesive area between the intermediate base material 3 and the surface base material 4 by one dot-shaped application region 61 is a small region. Preventing peeling curl that occurs when peeling from the substrate 3 There is an effect that kill.

  Furthermore, according to the present embodiment, it is possible to easily peel the surface base material 4 from the intermediate base material 3 by performing the peeling process 44 on the back surface of the surface base material 4. .

  Note that the present invention is not limited to the above-described embodiments, and it is obvious that the embodiments can be appropriately changed within the scope of the technical idea of the present invention. In addition, the number, position, shape, and the like of the constituent members are not limited to the above-described embodiment, and can be set to a suitable number, position, shape, and the like in practicing the present invention. In each figure, the same numerals are given to the same component.

It is a figure which shows the structure of the delivery slip which is embodiment of the multilayer label which concerns on this invention, (a) is a top view, (b) is AA 'sectional drawing shown to (a). . It is a figure which shows the structure of the intermediate | middle base material before a surface base material is bonded together in the delivery slip shown in FIG. 1, and a peeling base material, (a) is a top view, (b) is (a). It is BB 'sectional drawing shown. It is explanatory drawing for demonstrating the bonding operation | movement of the intermediate | middle base material and surface base material in the delivery slip shown in FIG. It is a figure which shows the state by which the delivery slip and receipt slip from which the work slip was separated in the delivery slip shown in FIG. 1 were affixed on the to-be-pasted article, (a) is a top view, (b) is (a) It is CC 'sectional drawing shown to). It is a figure which shows the state from which the receipt slip and the receipt slip shown in FIG. 4 were peeled, (a) is a top view, (b) is DD 'sectional drawing shown to (a). is there.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Delivery slip 2 Peeling base material 3 Intermediate base material 4 Surface base material 5 Adhesive layer 6 Adhesive layer 8 Sticking object 31 Guide notation 41 Delivery slip 42 Receipt slip 43 Work slip 44 Peeling processing 61 Point application area 62 Non-application area 71, 72 Detaching line 73 Slit 74 Holding part

Claims (2)

A multilayer label having an adhesive layer formed on the back surface, an intermediate substrate adhered to an object to be pasted by the adhesive layer, and a surface substrate adhered to the surface of the intermediate substrate by an adhesive layer, ,
The adhesive layer is composed of a plurality of dotted application areas to which an adhesive is applied, and a non-application area to which the adhesive is not applied,
The multi-layer label, wherein the dotted application region is arranged with a space from the adjacent dotted application region.   The multilayer label according to claim 1, wherein the back surface of the surface base material is peeled.

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