JP2008012790A - Sheet for postal card - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To make handling properties well by facilitating initial releasing of a releasing piece for exposing a re-releasing adhesive layer for concealing, in relation to a sheet for a postal card in which a column for entering concealing information is provided and after entering, it is concealed by bending adhesion. <P>SOLUTION: The sheet 11 for the postal card has a constitution wherein a first sheet piece 12 on which the re-releasing adhesive layer 16 is formed, and a second sheet piece 13 provided with a concealing information entering part 21 are continuously provided through a folding line 14, and for the releasing sheet 15, a sticking part 15A stuck on the re-releasing adhesive layer 16 of the first sheet piece 12 and a non-sticking extending part 15B non-stuck-extended over the folding line 14 to the second sheet piece 13 are integrated at the whole or a part of the side of the sticking part 15A. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a postcard sheet that is provided with a column for describing concealment information and is concealed by bending adhesion after entry.

  In recent years, since concealment information can be entered on a postcard and a concealment member can be attached to the concealment information and concealed, it has been actively used, and various forms are proposed within the regulations as postcards. Has been. When such a postcard is provided together with a postcard for a new service or new product at a banker or other large-scale retailer such as a department store, a mail order dealer, etc. to receive an application from the customer side Etc., and its range of use is wide. Therefore, a structure with easy handling is desired.

  Conventionally, since various personal information is written on postcards that conceal concealment information, especially postcards used for applications, etc., it is necessary to conceal information so that it does not appear during the postcard transmission, etc. For example, it is disclosed in the following patent document.

JP 2001-334777 A

  Here, FIG. 4 shows an explanatory diagram of a conventional postcard sheet. A postcard sheet 101 shown in FIGS. 4A to 4C is disclosed in the above-mentioned patent document, and a fold perforation 103 is formed at a position where the postcard main body 102 is equally divided. A concealment information description part 104 is provided on one side of the sheet, and an adhesive layer 105 is provided by securing an extended portion 105 from the fold perforation 103 on the other side. Then, a separate sheet 107 is stuck on the pressure-sensitive adhesive layer 105 so as to be peelable from the pressure-sensitive adhesive layer 105.

  As shown in FIG. 4B, such a postcard sheet 101 has a predetermined content written in the concealment information description unit 104, and then separates the attached sheet 107 from the corner on the expansion site 105 side. Then, as shown in FIG. 4 (C), the concealment information description part 104 is concealed on the other side of the postcard body 102 by folding and adhering the crease perforation 103 so as to cover the concealment information description part 104. It is.

  Many conventional concealment postcard sheets have a structure disclosed in the above-mentioned patent document with respect to the above-mentioned attached paper 107 (release paper), and those in which notches for initial peeling are formed on the attached paper (release paper). . However, sticking with a pressure-sensitive adhesive layer to the postcard body of a separate sheet (release paper) can be re-peeled, but it is difficult to peel off due to the increased sticking force due to the stacking load during storage from the pressure applied by the pressure roller during manufacture. Thus, there is a problem that initial peeling becomes difficult even if the notches are formed.

  Then, this invention was made | formed in view of the said subject, The initial stage peeling of the peeling piece for exposing a releasable adhesive layer for concealment is made easy, and the sheet | seat for postcards with favorable handleability is provided. For the purpose.

  In order to solve the above-mentioned problem, in the invention of claim 1, the first sheet piece and the sheet base material on which the second sheet piece provided with the concealment information entry portion is continuously connected by a folding line, and the first sheet Removable adhesive layer formed on the same surface as the concealment information entry part of the second sheet piece, and a releasable adhesive layer formed on the first sheet piece. The non-sticking extension part for peeling, which extends non-sticking beyond the fold line to the second sheet piece side, is integrated with all or part of the side of the sticking part. It is set as the structure which has a peeling piece.

  According to the present invention, the peeling piece is attached to the releasable adhesive layer of the first sheet piece of the sheet base material, and the second sheet piece is non-sticking beyond the fold line. The non-stick extension part to be extended is configured integrally with all or a part of the side of the stick part, so that the peeling piece is initially peeled off at the non-stick extension part, so that it can be re-covered for concealment. The initial peeling of the peeling piece for exposing the peelable adhesive layer can be facilitated, and the handleability can be improved.

Hereinafter, the best embodiment of the present invention will be described with reference to the drawings.
FIG. 1 shows a configuration diagram of a postcard sheet according to the present invention. 1A is a configuration diagram in an unfolded state, FIG. 1B is a sectional view thereof, FIG. 1C is a sectional view in a folded state, and FIG. 1D is a perspective view of FIG. It is a conceptual diagram. 1A and 1B, a postcard sheet 11 is configured such that a first sheet piece 12 and a second sheet piece 13 are connected by a folding line 14 to constitute a sheet base material. The sheet base material is made of paper and has a size that becomes a postcard size when folded. The concealment information entry unit 21 is provided by printing or the like on one surface of the second sheet piece 13 (the surface that becomes the valley side when folded), and the concealment information entry unit 21 of the second sheet piece 13 on the first sheet 12 piece. A removable adhesive layer 16 is formed on the same surface. The other surface of the first sheet piece 12 (the surface on the mountain side when folded) is the surface on which the address in the form of a postcard is written. Even if this address surface is formed on the second sheet piece 13 Good.

  On the other hand, a part of the release sheet 15, which is a functional release piece, is attached to the removable adhesive layer 16 formed on the first sheet piece 12. The release sheet 15 is attached to the releasable adhesive layer 16 formed on the first sheet 12 piece, and is attached to the second sheet piece 13 side beyond the fold line 14 and is not attached. The non-sticking extension part 15B for peeling extended by wearing is integrated with all the side parts of the sticking part 15A. Here, the term “functionality” refers to providing a function of providing information transmission by providing a predetermined information transmission description section 22 as well as covering the removable adhesive layer 16 and exposing it later. For example, the entry information of the concealment information entry unit 21 is described to transmit the entry information of the concealment information.

  In addition, the adhesive which forms the said releasable adhesive layer 16 is a thing which can be re-peeled and re-adhered freely. For example, a pressure-sensitive type that has been conventionally known is employed. Examples of pressure-sensitive adhesives include raw natural rubber latex, vulcanized natural rubber latex, natural rubber latex obtained by graft copolymerization of styrene and methyl methacrylate on natural rubber, or an adhesive base of a mixture thereof. For example, zinc oxide, titanium oxide, calcium carbonate, kaolin, activated clay, spherical alumina, wheat starch, silica, glass powder, shirasu balloon, etc. alone or in combination of two or more (particularly silica and other A combination of fillers, or a combination of two or more particles having different particle diameters is suitable), and an average particle diameter of 10 nm to 30 μm, preferably 1 μm to 20 μm, is added. Some are formed of a pressure sensitive adhesive composition.

  As shown in FIGS. 1C and 1D, the postcard sheet 11 shown in FIGS. 1A and 1B has the concealment information entry portion 21 of the second sheet piece 13 as a valley side surface. It is folded by the fold line 14. At this time, the non-sticking extension part 15B of the release sheet 15 is folded to the second sheet piece 13 side. This postcard sheet 11 is enclosed with a pamphlet, a product catalog, etc. for application such as automatic account transfer or product purchase, and is provided to the customer side. In this case, since the first sheet piece 12 and the second sheet piece 13 are folded in the postcard sheet 11, when the customer side is in the open state, the non-sticking extension part 15B has already risen. It becomes a state which became easy to hold | grip when peeling the said peeling sheet 15 later. Of course, it may be enclosed and provided to the customer without folding.

  FIG. 2 is an explanatory diagram of an example of using the postcard sheet in FIG. First, in the postcard sheet 11 shown in FIG. 1 (A), for example, when the postcard sheet 11 is provided in a flat state without being folded, a predetermined customer (entry person) writes information on the release sheet 15. After completing the predetermined description on the concealment information entry part 21 with reference to the entry example described in the part 22, the postcard sheet 11 is replaced with the concealment information entry part 21 of the second sheet piece 13 on the valley side. As the surface is folded by the fold line 14, the non-stick extension part 15 </ b> B rises and becomes easy to grip. And as shown to FIG. 2 (A), if the predetermined part (for example, lower corner) of the non-sticking extension part 15B is hold | gripped and peeled, the releasable adhesive layer 16 will be exposed. As described above, when the postcard sheet 11 is provided in a folded state, when the postcard sheet 11 is opened to be described on the concealment information entry part 21, the non-sticking extension part 15B has already been raised. It is easy to grip when the release sheet 15 is peeled later.

  Subsequently, as shown in FIG. 2B, the concealment information entry unit 21 is folded into the fold line 14 so as to conceal the concealment information entry unit 21 in which the concealment information is entered. The sheet piece 12 is removably attached to be concealed.

  Thus, since the release sheet 15 is gripped by the non-adhesive non-adhesive extension part 15B and initially peeled, the initial stage of the release sheet 15 for exposing the releasable adhesive layer for concealment. The entire peeling from peeling can be facilitated, and the handleability as the postcard sheet 11 can be improved. In the present embodiment, before the release sheet 15 is peeled off, the concealment information entry portion 21 of the second sheet piece 13 is once folded with the fold line 14 as the valley side surface. When the postcard sheet 11 is sent in an envelope or the like in a state where it is folded by the fold line 14 with the concealment information entry part 21 of the second sheet piece 13 as the valley side surface, When it is opened, the non-sticking extension 15B has already been raised, so it is not necessary to fold it after entering the concealment information. The same applies to the embodiment of FIG.

  Next, FIG. 3 shows another configuration diagram of the postcard sheet according to the present invention. The postcard sheet 11 shown in FIG. 3 extends the non-sticking extension part 15C of the release sheet 15 to the second sheet piece 13 side beyond the folding line 14 at a part of the side of the sticking part 15A. The other configuration is the same as that of FIG. In other words, the gripping portion for peeling the release sheet 15 is configured to be necessary and sufficient, and preferably configured integrally below or above the sticking portion 15A as illustrated.

  Thus, the concealment similarly to the above is also achieved by forming the gripping part of the non-sticking extension part 15C for initial peeling of the peeling sheet 15 integrally with a part of the side of the sticking part 15A. It is possible to facilitate the entire peeling from the initial peeling of the release sheet 15 for exposing the re-peelable adhesive layer to the postcard sheet 11 and to improve the handleability.

  The postcard sheet of the present invention can be used as a postcard that conceals concealment information by bending and bonding a sheet piece.

It is a block diagram of the sheet | seat for postcards which concerns on this invention. It is explanatory drawing of the usage example of the sheet | seat for postcards of FIG. It is another block diagram of the postcard sheet | seat based on this invention. It is explanatory drawing of the sheet | seat for conventional postcards.

Explanation of symbols

DESCRIPTION OF SYMBOLS 11 Postcard sheet 12 1st sheet piece 13 2nd sheet piece 14 Folding line 15 Release sheet 15A Adhesive part 15B, 15C Non-sticking extension part 16 Removable adhesive layer 21 Concealment information entry part 22 Information transmission description part

Claims (1)

A sheet base material in which the first sheet piece and the second sheet piece provided with the concealment information entry part are continuously arranged at a folding line;
A releasable adhesive layer formed on the same surface as the concealment information entry part of the second sheet piece on the first sheet piece;
Affixed on the releasable adhesive layer formed on the first sheet piece, and for exfoliation extending non-adhering beyond the fold line on the second sheet piece side A peeling piece in which the non-sticking extension part is integrated with all or part of the side of the sticking part, and
A postcard sheet characterized by comprising:

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