JPH07762U - Multi-layered attachment for concealing postcard text - Google Patents

Abstract

(57) [Summary] [Purpose] Make all postcards including personal correspondence easy
Hide the text. [Structure] An opaque surface paper L is releasably adhered to the upper surface of a transparent film F, and a transparent adhesive 11 for adhering to the surface of a postcard N is applied to the lower surface thereof. Since the front sheet L is opaque, the text on the postcard N can be hidden simply by sticking it on the surface of the postcard N. The addressee can read the letter of the postcard N through the transparent film F by peeling off only the front sheet L.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a multi-layered attachment for concealing the text of a postcard, which is attached to the surface of the postcard with the main purpose of concealing the contents of the postcard to the destination.

[0002]

[Prior art]

 Recently, a method of concealing the contents of postcards up to the destination has been attempted as an advertising means for selling products. In that case, if the surface of the postcard is simply covered with a paper cover, the inside will be empty, and the postcard will be treated as a disadvantageous charge. Therefore, in order to be treated as a postcard, a multi-layered postcard in which the surface of the postcard is releasably adhered may be used.

A conventional multi-layered postcard is composed of a postcard as a base material and a cover sheet releasably attached to the surface of the postcard. The surface of the postcard is laminated with a transparent synthetic resin film. Then, when the front leaf paper attached on the film was peeled off, letters and designs on the surface of the postcard (hereinafter referred to as the text of the postcard) were visible through the film.

[0004]

[Problems to be solved by the device]

 According to such a conventional technique, when it is desired to post a multi-layered postcard, a device capable of laminating is indispensable, and generally, an order is made to a printer or an advertiser equipped with the device. Therefore, not only is it troublesome, but since the postcard text must be filled in and then the postcard must be laminated, the cost is high when the number of postcards is small, and therefore the cost is high. There was an unavoidable drawback in the structure that it cannot be actually used as a personal communication.

Therefore, in view of the circumstances of the prior art, the object of the present invention is not only to make it multi-layered by simply pressing it on the surface of a postcard, but also to be suitable for all purposes including personal communication, and It is an object of the present invention to provide a multi-layered attachment for concealing the text of a postcard, in which a transparent surface having a cosmetic property that is not inferior to the laminating process is exposed on the surface of the postcard by peeling the surface paper.

[0006]

[Means for Solving the Problems]

 The structure of the present invention for achieving such an object is a transparent film, an opaque front sheet that is releasably attached to the upper surface of the transparent film, and the text of the postcard is unreadable, and a lower surface of the transparent film. It consists of a transparent adhesive that adheres to the surface of the postcard to be applied, and the peel strength of the front paper for the transparent film is smaller than the peel strength of the transparent film for the postcard. The text on the postcard can be hidden by filling in the indication and pasting it on the surface of the postcard with a transparent adhesive, and by peeling off the front paper at the addressee, the text on the postcard can be seen through the transparent film. The gist is to make readable.

[0007]

[Action]

 With such a configuration, a transparent film is releasably attached to the lower surface of the front paper, and a transparent adhesive is applied to the lower surface of the transparent film. The text on the postcard can be hidden by pasting it on the surface of the postcard. For the addressee, if the surface paper is peeled off according to the guide sign on the surface of the surface paper, the peeling strength of the surface paper is smaller than that of the transparent film. Only the addressee can be peeled off so that the addressee can read the letter of the postcard through the transparent film.

[0008]

【Example】

 A multi-layered attachment (hereinafter, simply referred to as a multi-layered attachment) M for concealing the text of a postcard includes a front sheet L, a synthetic resin transparent film F, and a release sheet P (FIG. 1, FIG. 1). 2).

The front sheet L is made of opaque paper in which the text of the postcard cannot be read, and the adhesive 10 is applied to the lower surface. However, even if the upper surface of the front sheet L is printed like a label, a sticker, or a seal, it does not violate the gist of the present invention. Further, as the front paper L, not only paper but also synthetic paper made of synthetic resin can be used.

On the upper surface of the transparent film F, the surface paper L is attached with the adhesive 10 on the lower surface, and the transparent adhesive 11 is applied on the lower surface. As the transparent film F, in addition to vinyl chloride film, for example, polypropylene film / polyethylene film / polyester film can be used. The adhesive force of the transparent adhesive 11 to the paper is assumed to be stronger than the adhesive force of the adhesive 10.

The release paper P is formed by forming a polyethylene film 13 on the upper surface of the base paper 12. A backing agent is applied to the lower surface of the base paper 12 and a release agent made of a silicone resin is applied to the upper surface of the coating film 13 (not shown). The transparent film F is attached to the upper surface of the release paper P via the transparent adhesive 11 on the lower surface thereof.

The surface paper L and the transparent film F below the front paper L are formed in the same shape with their edges aligned, but the release paper P is formed vertically longer than these to facilitate peeling. A part of the release paper P is made to project at the upper and lower ends and knobs 14, 14 are provided. Furthermore, on the upper surface of the front cover sheet L, a guide display 15 for peeling off "Coco Yorihagas" is provided in the upper right corner.

When using the multi-layered attachment M having such a structure, a postcard N may be prepared (whether it is a government-made product or a privately-made product) (FIGS. 3 to 5), and its surface and the multi-layered attachment M are prepared. Print or write by hand the required characters and designs on the top surface. In the case of the same figure, the inn on the Noto Peninsula issued a postcard during the summer, and the advertisement for that travel agency was placed as the postcard text. The postcard N shows the advertisement and the multi-layered attachment M shows The text of "Summer greeting" is written. Also, write the address on the back of the postcard N. That is, the postcard N is used in the same manner as an ordinary postcard.

In order to make the postcard N multi-layered and to conceal the text, as shown in FIGS. 3 and 4, first, the release paper P is peeled off from the multi-layered attachment M, and the postcard N is printed on the surface. The layered attachment M is pressed and attached via the transparent adhesive 11 on the lower surface (FIGS. 6 and 7). This completes the multi-layered postcard N, so the multi-layered postcard MN is posted.

In the multi-layered postcard MN, since the advertisement on the surface of the postcard N is hidden by the surface postcard L, its text is unreadable, and therefore the content is delivered in an undeveloped or secret state. To be done. However, everyone can know at a glance that it is a postcard for summer greetings.

The addressee who receives the multi-layered postcard MN can easily peel off the front cover sheet L from the corner portion of the guide display 15 described as “Coco Yorihagas” (FIGS. 8 and 9). Since the postcard N is paper, the adhesive force of the transparent film F to the postcard N is stronger than the adhesive force of the cover sheet L to the transparent film F, that is, the adhesive force of the cover sheet L to the transparent film F is large. Since the peel strength is smaller than the peel strength of the transparent film F with respect to the postcard N, in this case, only the front paper L can be easily peeled from the transparent film F, and therefore the transparent film F cannot be mistakenly peeled off. That's not it.

When the front sheet L is peeled off, the letters and designs of the advertisement, which are described as the text of the postcard, are visible on the surface of the postcard N through the transparent film F. Therefore, the content of the advertisement is addressed. Will know with interest.

The text of the postcard directly written on the postcard N and concealed by the cover sheet L is not the mere advertisement as in the previous embodiment, but the addressee's privacy like the reminder letter of the financial institution. For this reason, it may be a letter content that is prohibited from being posted in a postcard. Since the multi-layered attachment M does not have to be printed with a large amount of the same text as the text of the postcard N, it can be used particularly effectively for such purposes other than advertising.

[0019]

[Other Examples]

 The multi-layered attachment M shown in FIG. 10 has the same sectional structure as that of the previous embodiment, but has perforated intermittent cuts 20 and 20 along the edges of the upper and lower ends of the front leaflet L. The end pieces 21, 21 formed outside the cuts 20, 20 are adhered to the transparent film F by using an adhesive instead of the adhesive 10. With such a configuration, when the front cover sheet L is peeled off, it is necessary to separate it from the end pieces 21 and 21 along the cuts 20 and 20, and therefore, especially when the secret content is described in the postcard N. Suitable.

FIG. 11 shows still another embodiment, in which the release paper P for protecting the transparent adhesive 11 on the lower surface of the transparent film F is omitted, and the entire transparent film is rolled into a transparent film. The lower surface of F is releasably adhered to the upper surface of the front paper L via the transparent adhesive 11 on that surface. In order to enable this peeling, the upper surface of the surface paper L is formed as a peeling surface by laminating a synthetic resin film.

When the multi-layered attachment M is used, it is rewound and attached to the postcard N, but since there is no release paper P, it is more advantageous in terms of cost and the automation of the work is easy.

In FIGS. 12 and 13, one end edge of the release paper P is formed smaller than the transparent film F and the surface paper L, and the lower surface of the transparent film F of the portion protruding to the outside of the release paper P is shown. It is adhered and fixed to the surface of the postcard N in advance via the transparent adhesive 11 of No. 3. Since the transparent film F and the front paper L are flexible, this multilayered attachment M can be opened and closed with respect to the surface of the postcard N (two-dot chain line in FIG. 12). Therefore, by writing a letter on the surface of the postcard N in a state where the whole is turned up, and then peeling off the release paper P and sticking the whole on the surface of the postcard N, the postcard N is copied. The layering can be completed (dashed line in Figure 13). Since it is already paired with the postcard N, the work is not only easier, but the relative positioning is made between the postcard N and the finish, which is more elegant.

In the above description, in order to further improve the opacity of the leaf paper L, the aluminum foil and the paper or the synthetic resin film are combined in two layers. The aluminum thin film may be formed by vapor deposition, or the paper or the synthetic resin film may be colored in a dark color, or the surface thereof may be printed in a dark color.

[0024]

[Effect of device]

 As described above, according to the present invention, an opaque front sheet whose postcard text cannot be read is releasably attached to the upper surface of the transparent film, and a transparent adhesive is applied to the lower surface. , It is possible to make it multi-layered by simply pressing it on the surface of the postcard, effectively concealing the letter of the postcard up to the destination and keeping it secret, regardless of the number of postcards, including personal communication It has an excellent effect that it can be easily and suitably applied to all purposes. Also, in the case of a postcard laminated in this way, only the front paper can be easily peeled off while leaving the transparent film, and therefore the peeling of the front paper may damage the surface of the postcard. There are no letters, and the letters of postcards are clearly displayed on the surface through a transparent film.

Further, since the front sheet has a guide for peeling, the addressee can be sure to read the concealed text, and the transparent film remains on the surface of the postcard. In addition, it is difficult to tamper with the text of postcards, and the finish is beautiful, but there is also an excellent effect that postcards can be easily layered without requiring any special equipment.

[Brief description of drawings]

FIG. 1 Partially broken whole perspective view

FIG. 2 is an enlarged sectional view taken along the line AA of FIG.

FIG. 3 is a perspective explanatory view showing a multi-layering procedure.

4 is an enlarged cross-sectional view taken along the line BB of FIG.

5 is an enlarged sectional view taken along the line CC of FIG.

FIG. 6 is a perspective view showing a multi-layered postcard.

7 is an enlarged cross-sectional view taken along the line DD of FIG.

FIG. 8 is an explanatory perspective view showing a procedure for peeling the front sheet.

9 is an enlarged cross-sectional view taken along the line EE of FIG.

FIG. 10 is a partially cutaway overall perspective view showing another embodiment.

FIG. 11 is a partially cutaway overall perspective view showing another embodiment.

FIG. 12 is an overall perspective explanatory view showing still another embodiment.

13 is an enlarged sectional view taken along the line ZZ of FIG.

[Explanation of symbols]

 M ... Multi-layered attachment for concealing postcards F ... Transparent film L ... Front sheet N ... Postcard 11 ... Transparent adhesive 15 ... Guidance display 20 ... Notch 21 ... End piece

Claims (2)

[Scope of utility model registration request] 1. A transparent film, an opaque front sheet which is releasably attached to the upper surface of the transparent film and incapable of reading the text of the postcard, and an adhesive to the surface of the postcard applied to the lower surface of the transparent film. The peel strength of the cover sheet to the transparent film is smaller than the peel strength of the transparent film to the postcard, and the surface of the cover sheet has a guide label for peeling. By sticking on the surface of the postcard via the transparent adhesive, the text of the postcard can be hidden, and by peeling off the cover sheet at the addressee, the text of the postcard can be read through the transparent film. A multi-layered attachment for concealing the text of postcards, which enables it. 2. The multi-layered attachment for concealing the text of a postcard according to claim 1, wherein perforated intermittent cuts are formed along the edge of the front sheet.