JPH10217646A - Sheet for postcards to be superposed - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable simple manufacturing of postcards to be superposed with a large quantity of post information in conformity with legal weight regulations and also without use of a dedicated postcard manufacturing machine. SOLUTION: The sheet 1 for postcards to be superposed has a postcard body sheet 2 as two attachable sheets 3, 4 which are bonded to the front/back faces of the postcard body sheet 2 in a freely peelable manner and are connected to each other through perforations 5, 6 for folding. Further, the attachable sheet 3 is smaller in size than the postcard body sheet 2 so that an indication of 'postcard' on the postcard body sheet 2 is exposed. In addition, one 20, 10 of the sides of each of two transparent sheets 20, 21, 9, 10 bonded in a freely peelable manner, is bonded to one of the sides of each of the superposed faces of the postcard body sheet 2 and each of the attachable sheets 3, 4, with strongly pressure-sensitive adhesives 22, 12 with one exposed end and in such a manner that one of the sides of each of the transparent sheets 20, 21, 9, 10 can be turned over. On the other hand, the strongly pressure-sensitive adhesives 22, 12 are applied to the outwardly exposed face of the other side of each of the transparent sheets 21, 9 and the exposed face is covered with peelable sheets 25, 13. Thus it is possible to enter information into both front/back faces of each of the sheets 2, 3, 4.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a superimposed postcard sheet for forming a superimposed postcard having the same confidentiality as that of a sealed letter and capable of notifying predetermined information. The present invention relates to a postcard sheet capable of writing information on six sides and providing a postcard which can be notified as confidential notification information in a state where the notification information on four sides is covered and concealed. Note that the confidential notification information referred to in this specification means information notified in a state where the cover is concealed, and includes information that does not require confidentiality, such as a simple explanation.

[0002]

2. Description of the Related Art Conventionally, information can be described on six pages as a postcard that can be notified in a confidential manner so that other people cannot view the notification information, and can be notified as confidential notification information with the four notification information covered and concealed. A possible superimposed postcard is known, and a postcard sheet including three sheets for creating such a superimposed postcard is also known.

[0003] However, in the case of a conventional superimposed postcard sheet, in order to superimpose three sheets and bond the superposed surfaces, a special postcard having a sheet folding mechanism and an adhesive mechanism for press-fitting or heat-bonding is prepared. Machine was needed.

[0004]

For this reason, conventional superimposed postcard sheets are suitable for mass processing, but are expensive for general households and small offices, etc., which require a small number of superimposed postcards. They could not have a dedicated postcard machine but could not meet the demand.

[0005] Further, according to the current postal code regulations, postcards such as "postcards" are required on the postcard itself, and the weight of the postcard itself is specified to be 2 g or more. It is determined to be 6 g or less. Therefore, in a postcard sheet consisting of three sheets, the postcard body sheet is 2 sheets.
g or more and the total weight of the remaining two sheets is 4
g.

SUMMARY OF THE INVENTION The present invention has been made in view of such circumstances, and it is possible to easily create a superimposed postcard having a large amount of notification information without providing a special postcard preparing machine, and to comply with the provisions of the current postal law. It is an object of the present invention to provide a superimposed postcard sheet that also conforms to the above.

[0007]

In order to achieve this object, a superimposed postcard sheet according to the first aspect of the present invention comprises a postcard main body sheet and an upper and lower surface of the postcard main body sheet, which are peeled off. It consists of two sticking sheets connected to the postcard main body sheet via a fold to bond as much as possible. A postcard display is provided on one side of the postcard main body sheet, and the postcard main body sheet is superimposed on the postcard display side. The pasting sheet to be combined has a width smaller than that of the postcard main body sheet or is provided with a cutout portion so that the postcard display appears when the postcard main body sheet is overlapped with the postcard main body sheet. And the respective superimposed surfaces of the respective adhering sheets are the notification information writing surfaces, respectively, while the postcard body sheet and the respective superimposed surfaces of the respective adhering sheets are respectively transparent to each other which are in contact with each other. The sheet is peelable on the exposed surface of each see-through sheet provided on each one of the superposed surfaces of the postcard main body sheet or the respective adhering sheets that are in contact with each other. If possible, provide a strong adhesive that is difficult to peel off and cover with release paper,
If the sheet is difficult to peel, a peelable weak adhesive is provided and the sheet is covered with release paper.

Further, in order to achieve the above object, a superimposed postcard sheet according to a second aspect of the present invention is superposed on the front and back surfaces of the postcard main body sheet and adheres to the front and back surfaces of the postcard main body sheet in a releasable manner. A postcard display is provided on one side of the postcard main body sheet and is superimposed on the postcard display side of the postcard main body sheet. The width of the postcard body sheet is narrower than that of the postcard body sheet, or a cutout portion is provided so that the postcard display appears when the postcard body sheet is superimposed on the postcard body sheet. While each of the superimposed surfaces of the attached sheets is a notification information writing surface, each of the postcard body sheets and each of the superposed surfaces of the adhesive sheets that are in contact with each other is quasi-peelable. Exposing a hard adhesive that is difficult to peel on each exposed surface of the two see-through sheets attached and covering with a release paper, exposing the strong adhesive on one side along one edge. It is bonded so that it can be turned up.

Furthermore, in order to achieve the above object, the superimposed postcard sheet according to the third aspect of the present invention is superimposed on the front and back surfaces of the postcard main body sheet and the front and back surfaces of the postcard main body sheet so as to be peelable. A postcard display is provided on one side of the postcard main body sheet and is superimposed on the postcard display side of the postcard main body sheet. The width is narrower than the postcard body sheet so that the postcard display appears when superimposed on the postcard body sheet,
Or, a cutout portion is provided and configured, while each superimposed surface of the postcard main body sheet and each of the adhesive sheets is a notification information writing surface, and a superimposed surface of the postcard main body sheet and one of the adhesive sheets. On one side, a see-through sheet is provided to be peelable or difficult to peel, and on the exposed surface of this see-through sheet, if the sheet is peelable, a strong adhesive that is difficult to peel is provided and covered with a release paper. If the sheet is difficult to peel, a peelable weak adhesive is provided and covered with a release paper, and the postcard body sheet and one of the superposed surfaces of the other adhesive sheet are quasi-adherently peelable. By providing a strong adhesive which is difficult to peel on each exposed surface of the two transparent sheets, and exposing the adhesive body coated with release paper along one edge of the strong adhesive on one surface side Can be turned up It is obtained by wearing.

Further, in order to achieve the above object,
The superimposed postcard sheet according to claim 4 of the present invention, in addition to the configuration according to any one of claims 1 to 3, further comprises, on the exposed surface of the see-through sheet, a strong adhesive that is difficult to peel. Through or through a peelable weak adhesive, at least one of the release papers provided as a copy, and a copy for copying and writing on one side of the copy by filling in the postcard body sheet or each sticking sheet It is provided with a structure, for example, a combination of a developer layer and a dye-encapsulated microcapsule layer, or a copy structure including a self-coloring agent layer.

[0011]

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. Here, FIGS. 1 to 7
1 shows a first embodiment, FIG. 1 is a schematic perspective view of a superimposed postcard sheet, FIG. 2 is a plan view showing the same back side, and FIG. 3 is an AA line showing all components of FIG. FIG. 4 is a schematic perspective view of the created superimposed postcard, FIG. 5 is a cross-sectional view taken along the line BB showing all components of FIG. 4, and FIG. FIG. 7 is a schematic perspective view of a postcard for superimposition showing a state in which the superimposed surface has been peeled off, and FIG. 8 is a cross-sectional view showing all components of the postcard for superimposition showing a second embodiment. 9 to 11 show a third embodiment, FIG. 9 is a schematic perspective view of a superimposed postcard sheet, FIG. 10 is a plan view showing the same back side,
FIG. 11 is a cross-sectional view taken along line CC of all the components in FIG.

First, a first embodiment will be described with reference to FIGS. As shown in FIGS. 1 to 3, the superimposed postcard sheet 1 is superimposed on the front and back surfaces of the postcard main body sheet 2 and releasably adhered to the postcard main body sheet 2.
The adhesive sheets 3 and 4 are connected via folding perforations 5 and 6. The adhesive sheet 4 is a perforation 6 for folding.
To the front side of the postcard main body sheet 2 (postcard main body sheet 2).
1 is referred to as the front side, the same applies hereinafter), and is substantially the same size as the postcard body sheet 2.

On the other hand, the sticking sheet 3 is overlapped on the back side of the postcard main body sheet 2 and is smaller in size than the postcard main body sheet 2. And the postcard body sheet 2
Folding perforation 6 that does not overlap with this adhesive sheet 3
Is provided with a postcard display 7 of "Postcard". In addition, the superimposed surface of the postcard body sheet 2 and each of the sticking sheets 3 and 4 is a notification information writing surface.

On one side of the lamination surface of the postcard main body sheet 2 and the lamination sheet 4 on one side of the lamination sheet 4, an adhesive 15 is applied to the portion along the perforation 6 for folding with the strong adhesive 1.
2 so that it can be turned up. This bonded body 1
Numeral 5 is made of a thermoplastic resin which is quasi-bonded releasably through an incompletely welded layer 8 formed by thermal welding.
Non-peelable strong adhesives 11 and 12 are provided on each exposed surface of the transparent sheets 9 and 10, and the strong adhesive 11 is entirely covered with a release paper 13, and the strong adhesive 12 extends along one edge. Except for the part, the cover is covered with a release paper 14. The release paper 13 is provided with a slit 16 for facilitating a peeling start operation.

The transparent sheets 9 and 10 can be appropriately selected from polyethylene, polypropylene, polystyrene, polyester, polyvinyl chloride, polyvinyl acetate, methacrylic resin and the like.

Further, the release paper 13 is used as a copy, and FIG.
As shown in FIG. 2, a developer layer 17 is provided on the surface of the developer. On the other hand, FIG.
As shown in FIG. 2, a dye-encapsulated microcapsule layer 18 is provided. The developer layer 17 and the dye-encapsulated microcapsule layer 18 constitute a copy structure for copying and writing on the release paper 13 by writing on the back side of the postcard body sheet 2.

The developer layer 17 forming the developer layer 17 is
It can be appropriately selected from resin, activated clay, and the like. The dye-encapsulated microcapsules forming the dye-encapsulated microcapsule layer 18 include, for example, a core material with a leuco dye, a partially hydrolyzed styrene-maleic anhydride having an acid catalyst and an emulsifying function, and melamine or urea. A urea-formalin resin is formed by in-situ method using formalin or a prepolymer thereof, and a dye-encapsulated microcapsule produced using the urea-formalin resin as a capsule wall material is covered with a capsule wall material and an ink vehicle in a state of covering the capsule wall material. By providing a surfactant layer having affinity for both, and further selectively vaporizing and removing water by a vacuum distillation method, a dye-containing microcapsule generated in an aqueous system is passed through this surfactant layer. By dispersing in a dispersed state in the ink vehicle.

Further, as shown in FIG. 3, the surface of the adhesive sheet 3 which is one side of the superposed surface of the back surface of the postcard body sheet 2 and the adhesive sheet 3 has a portion along the perforation 5 for folding. The adhesive 26 is adhered by the strong adhesive 22 so as to be able to be turned up. The adhesive 26 is the same as the adhesive 15 described above.
The two transparent sheets 20 and 21 made of a thermoplastic resin, which are quasi-removably bonded through an incomplete welding layer 19 formed by thermal welding, are hardly peelable. Strong adhesives 22 and 23 are provided, and strong adhesive 2
3 is entirely covered with a release paper 25, and the strong adhesive 22 is covered with a release paper 24 except for a portion along one edge. The release paper 25 is provided with a slit 27 for facilitating release.

Each of the transparent sheets 20 and 21 is appropriately selected from polyethylene, polypropylene, polystyrene, polyester, polyvinyl chloride, polyvinyl acetate, methacrylic resin and the like, similarly to the above-described transparent sheets 9 and 10. be able to.

Each of the adhesive sheets 4 is formed with a triangular notch 37 at the lower corner opposite to the folding perforation 6 so as to extend to the release paper 13. Then, on the surface of each of the adhesive sheets 3 and 4, peeling is started with an arrow and a sentence “Please peel off from here” toward the lower corner opposite to the notch 37 and the folding perforation 6. Edge indication display 2
8, 29 are printed in advance.

Next, the above-mentioned superimposed postcard sheet 1
A procedure for creating a superimposed postcard from the following will be described. First,
The adhesive sheet 4 is folded on the front side of the postcard main body sheet 2 at the folding perforation 6, and confidential notification information 30 (see FIG. 5) is written on the back side of the postcard main body sheet 2. Then, as shown in FIG. 6, the confidential notification information 30 is copied and written as copy information 31 on the release paper 13 as a copy by the action of the dye-containing microcapsule layer 18 and the color developer layer 17.

Next, the sheet is developed again to the state shown in FIG.
5 is rolled up from the sticking sheet 4, and the confidential notification information 32 is placed on the superimposed surface of the sticking sheet 4 and the postcard body sheet 2.
(See Fig. 5). The postcard body sheet 2
Confidential notification information 33 (see FIG. 5)
Address information 34 (see FIGS. 4 and 5) is written on the surface of the adhesive sheet 3. Further, the adhesive 26 is rolled up from the sticking sheet 3, and the confidential notification information 35 (see FIG. 5) is written on the superposed surface of the sticking sheet 3 and the postcard body sheet 2, and the table of the sticking sheet 4 is displayed. Sender information (not shown)
Fill in.

Subsequently, the adhesives 15 and 26 are sequentially turned up to release the release papers 14 and 24, respectively, and the exposed strong adhesive 1
The corresponding transparent sheets 10 and 20 are adhered to each of the adhesive sheets 4 and 3 by means of 2,22. Furthermore, each release paper 13,
25 is peeled off, and each of the adhesive sheets 4 and 3 is attached to the postcard body sheet 2.
The transparent sheets 9 and 21 corresponding to the front and back surfaces of the postcard main body sheet 2 are adhered to the front and back surfaces of the postcard body sheet 2 with the strong adhesives 11 and 23 which are folded from the respective folding perforations 6 and 5.
Thereby, the superimposed postcard 36 shown in FIGS.
Is created.

If a stamp of a predetermined amount is attached to the superimposed postcard 36, the postcard can be posted in the same manner as a normal postcard made by government. On the other hand, the addressee who has received the superimposed postcard 36 flips up the adhesive sheets 3 and 4 according to the peeling start end instruction displays 28 and 29. Then, the transparent sheets 20, 21 and 9, 10, which are quasi-adherently peelable, are peeled off, and as shown in FIG. By peeling off, the confidential notification information 30, 35, 32, 33 hidden through the transparent sheets 9, 10, 21, 22 can be visually recognized.

Next, a second embodiment of the present invention will be described with reference to FIG. The superimposed postcard sheet 41 of the present embodiment is different from the superimposed postcard sheet 1 of the first embodiment described above in that each of the adhesive bodies 15 having the two transparent sheets 9, 10 and 20, 21 is used. , 26, one transparent sheet 45, 46 is adhered to the superposed surface of each of the adhesive sheets 43, 44 with the postcard main body sheet 42 by a strong adhesive 47, 48 so as to be difficult to peel. 45,
The surface 46 is coated with release papers 51 and 52 by applying peelable weak adhesives 49 and 50, respectively.

In this embodiment, each of the transparent sheets 45, 46
Is difficult to peel off from each of the sticky sheets 43 and 44, the predetermined confidential notification information 5
After printing or printing 3, 54, each transparent sheet 4
5, 46 are adhered. In FIG. 8, 55,
56 is a perforation for folding, 57 is a developer layer, 58 is a microcapsule layer containing a dye, 59 is a postcard, 51a, 5
2a is a slit for peeling.

The procedure for creating a superimposed postcard (not shown) from the superimposed postcard sheet 41 differs from that of the first embodiment in that the superimposed surfaces of the adhesive sheets 43 and 44 are confidential. Since the notification information 53 and 54 are printed or printed in advance, the only difference is that the confidential notification information is written only on the front and back surfaces of the postcard body sheet 52. The release paper 46 is used as a copy, and the confidential notification information written on the back side of the postcard main body sheet 42 is copied and written as copy information.

Further, in the second embodiment, the superposed surfaces of the prepared superimposed postcards are set to the respective adhering sheets 43,
When the transparent sheet 45 is rolled up and peeled, the transparent sheets 45 and 46 are removed.
Is in a state in which the transparent sheets 45 and 46 are not present on the front and back surfaces of the postcard main body sheet 42, respectively.

Next, a third embodiment will be described with reference to FIGS. As shown in FIGS. 9 to 11, the superimposed postcard sheet 61 includes a postcard main body sheet 62 and two sticking sheets 63 and 64 that are superposed on the front and back surfaces of the postcard main body sheet 62 and releasably adhered. And
The sticking sheet 64 is superposed on the front side of the postcard main body sheet 62 from the perforation 66 for folding, and is substantially the same size as the postcard main body sheet 62. A triangular cutout 91 is provided at the lower corner of the adhesive sheet 64 opposite to the folding perforation 66.

On the other hand, the sticking sheet 63 is a postcard body sheet 6.
2 is almost the same size as the postcard main body sheet 62, and the sticking sheet 63 is provided with a notch 67 at the upper end thereof. A triangular cutout 90 is provided at the lower corner of the adhesive sheet 63 opposite to the perforation 65 for folding. Then, the sticking sheet 63 is attached to the postcard body sheet 6.
When superimposed on the back side of the post 2, a post card display 68 of “postcard” is provided on the back side of the post card main body sheet 62 corresponding to the notch 67. In addition, the superposed surface of the postcard body sheet 62 and each of the sticking sheets 63 and 64 is a notification information writing surface.

As shown in FIG. 11, the post card body sheet 62
A transparent sheet 69 made of a thermoplastic resin is adhered to a surface of the adhesive sheet 64, which is one side of the superposed surface of the adhesive sheet 64 and the front surface, with a strong adhesive 70 that is difficult to peel. On the side of the transparent sheet 69 opposite to the adhesive sheet 70, a transparent sheet 71 also made of a thermoplastic resin is provided.
Are pseudo-adhered releasably by the incompletely welded layer 72 formed by thermal welding. The transparent sheet 71 is provided with a hard adhesive 73 that is difficult to peel off on the exposed surface, and is covered with a release paper 74.

The release paper 74 is provided with a slit 87 for facilitating the release operation. Also, this release paper 74
The cutout portion 91 of the adhesive sheet 64 is also provided so as to extend over the sheet. In this embodiment, since the transparent sheet 69 is difficult to peel off from the adhesive sheet 64, the confidential notification information 85 is printed or printed on the adhesive sheet 64 in advance, and the transparent sheet 69 is adhered.

As can be understood from FIG. 11, the perforated sheet 63, which is one side of the superposed surface of the postcard main body sheet 62 and the pasted sheet 63, has a perforation 6 for folding.
The adhesive body 75 is adhered to the portion along 5 with a strong adhesive 76 so as to be lifted up.

The structure of the adhesive 75 is the same as that of the adhesive 15 of the first embodiment described above, and the incompletely welded layer 77 is formed.
Two transparent sheets 7 that are quasi-adhered so that they can be peeled off
8, 79 and the transparent sheet 7 covered with a release paper 80
9 and a release paper 82 for exposing and covering a part of the strong adhesive 76. The release paper 80 is provided with a slit 83 for facilitating the peeling start operation, and a developer layer 84 is provided on the exposed surface side.
The notch 6 of the adhesive sheet 63 is also provided on the adhesive body 75.
7, 90 are provided.

On the other hand, on the back side of the postcard body sheet 62,
A dye-encapsulating microcapsule layer 86 is provided, and a developer layer 8
4 and the dye-encapsulated microcapsule layer 86 constitute a copy structure for copying and writing on the release paper 80 by writing on the front side of the postcard main body sheet 62. As shown in FIG. 10, the release paper 80 is provided with a slit 83 for facilitating the release operation.

The procedure for creating a superimposed postcard (not shown) from the superimposed postcard sheet 61 is different from that of the first embodiment in that the confidential notice information 85 is provided on the superimposed surface of the adhesive sheet 64. Are printed or printed in advance, so that the front and back surfaces of the postcard main body sheet 62 and the adhesive sheet 63 except for the overlapping surface of the adhesive sheet 64 are removed.
The only difference is that the confidential notification information is entered on the superimposed surface of. Then, the release paper 80 becomes a copy, and the postcard body sheet 6
The confidential notification information entered on the front side of No. 2 is copied and entered as copy information.

In the third embodiment, in order to peel off the superposed surface of the prepared superimposed postcard, the adhesive sheets 63 and 64 may be turned up from the notches 90 and 91. Thereby, each transparent sheet 69, 71, 7
The confidential notification information displayed on the superimposed surface of the postcard main body sheet 62 and the sticking sheets 63 and 64 can be visually recognized through 8, 79.

The present invention is not limited to the above-described embodiments. For example, the transparent sheets 9, 10, 21, 22, 45, 46, 69, and 7 provided on the respective superposed surfaces are provided.
1, 77 and 78 may be a combination of two and one instead of two or one. The postcard display 7, 59, 68 may be a character string meaning a postcard other than "postcard", and may be a display using English characters such as "POST CARD". further,
Postcard display 7, 59, 68 also shows the position and shape of the notch 67.
Various changes are possible in accordance with, for example, postcard display 7,
A plurality of notches can be provided to correspond to the characters 59 and 68, respectively.

The number of release papers 13, 52, 80 to be used is not limited to one, but may be two or more. Still further, the copy structure for copying and writing the copy information includes the developer layers 17, 57,
The present invention is not limited to the combination of 84 and the dye-encapsulated microcapsule layers 18 and 86, and may use a self-coloring agent layer. In addition, cutout portions 90 and 91 are provided at the corners of the sticking sheets 63 and 64 on the overlapped postcard sheets 1, 41 and 61 as finger hooks when peeling off the overlapped surfaces of the created postcards. In addition, each transparent sheet 9,10,2
The width of 0, 21, 45, 46, 69, 71, 78, 79 is set to be smaller than the width of each of the adhesive sheets 3, 4, 43, 44, 63, 64 and the postcard body sheets 2, 42, 62. ,
Each transparent sheet 9, 10, 20, 21, 45, 46, 6
Recesses can be formed at the edges of 9, 71, 78, 79.

[0040]

As described above, according to the superimposed postcard sheet according to the first aspect of the present invention, a superimposed postcard having a large amount of notification information can be easily prepared without providing a dedicated postcard preparing machine. In addition to this, there is an effect that a superimposed postcard conforming to the provisions of the current postal law can be created.

According to the superimposed postcard sheet according to the second aspect of the present invention, in addition to the effect of the first aspect, notification information can be written on all superimposed surfaces. It works.

Further, according to the overlapped postcard sheet of the invention of claim 3 of the present application, in addition to the effect of the invention of claim 1 above, each of the superposed surfaces is configured to be releasably adhered. Since the see-through sheet and the two see-through sheets are used in combination, there is an effect that various needs can be met.

According to the superimposed postcard sheet according to the fourth aspect of the present invention, in addition to the effects of the first to third aspects, it is possible to obtain a copy in which the notification information is copied and entered. Therefore, there is an effect that the management of the notification information becomes easy.

[Brief description of the drawings]

FIG. 1 is a schematic perspective view of a superimposed postcard sheet showing a first embodiment of the present invention.

FIG. 2 is a schematic plan view showing the back side of the overlapped postcard sheet.

FIG. 3 is a sectional view taken along line AA of FIG. 1 showing all components.

FIG. 4 is a schematic perspective view of the overlapped postcard created in the same manner.

FIG. 5 is a sectional view taken along the line BB showing all components in FIG. 4;

FIG. 6 is a schematic plan view showing a state of writing on a release paper to be held down;

FIG. 7 is a schematic perspective view of a postcard for superimposition showing a state in which the superimposed surface is peeled off.

FIG. 8 is a sectional view showing all components of a superimposed postcard sheet according to a second embodiment of the present invention.

FIG. 9 is a schematic perspective view of a superimposed postcard sheet showing a third embodiment of the present invention.

FIG. 10 is a schematic plan view showing the back side of the overlapped postcard sheet.

FIG. 11 is a sectional view taken along the line C-C of FIG. 9 showing all components.

[Explanation of symbols]

1,41,61 Stacked postcard sheet 2,42,62 Postcard body sheet 3,4,43,44,63,64 Adhesive sheet 5,6,55,56,65,66 Folding perforation 7,59 , 68 Postcard display 8, 19, 72, 77 Incompletely welded layer 9, 10, 20, 21, 45, 46, 69, 71, 7
8,79 Transparent sheet 11,12,22,23,47,48,70,73,7
6,81 Strong adhesive layer 13,14,24,25,51,52,74,80
Release paper 15, 26 Adhesive body 17, 57, 84 Developer layer 18, 58, 86 Dye-encapsulated microcapsule layer 30, 32, 33, 35, 53, 54, 85 Confidential notification information 31 Preliminary information 36 Superimposed postcard 49,50 Weak adhesive layer 67 Notch

Claims (4)

[Claims] 1. A postcard body sheet comprising: a postcard main body sheet; and two sticking sheets connected to the postcard main body sheet via a folding portion so as to be superposed on the front and back surfaces of the postcard main body sheet and adhered releasably. A postcard display is provided on one surface of the main body sheet, and the sticking sheet to be superimposed on the postcard display surface side of the postcard main body sheet has a width such that the postcard display appears when the postcard main body sheet is superimposed. Narrower than the postcard body sheet, or provided with a notch,
While each superimposed surface of the postcard body sheet and each of the adhesive sheets is used as a notification information writing surface, one of the superposed surfaces of the postcard body sheet and each of the adhesive sheets can be seen through to each of the mutually adjoining surfaces. The releasable sheet is adhered so as to be peelable or difficult to peel, and the see-through surface of each of the see-through sheets provided on each of the postcard body sheets or the respective superposed surfaces of the respective adhering sheets which are in contact with each other, is transparent. If a transparent sheet can be peeled off, a hard adhesive that is difficult to peel is provided and covered with release paper, and if the see-through sheet is difficult to peel, a weak adhesive that can be peeled is provided and covered with release paper. A superimposed postcard sheet, characterized in that: 2. A postcard comprising: a postcard main body sheet; and two sticking sheets connected to the postcard main body sheet via a folding portion so as to be superposed on the front and back surfaces of the postcard main body sheet and adhered in a releasable manner. A postcard display is provided on one surface of the main body sheet, and the sticking sheet to be superimposed on the postcard display surface side of the postcard main body sheet has a width such that the postcard display appears when the postcard main body sheet is superimposed. Narrower than the postcard body sheet, or provided with a notch,
While the respective superimposed surfaces of the postcard body sheet and the respective adhering sheets are respectively notification information writing surfaces, the respective ones of the postcard main body sheet and the respective superposed surfaces of the respective adhering sheets that are in contact with each other are separated from each other. A hard adhesive which is difficult to peel off is provided on each exposed surface of the two see-through sheets which are pseudo-adhered as much as possible, the strong adhesive on one side is entirely covered with release paper, and the other side is coated with a release paper. The laminated postcard sheet, characterized in that the strong adhesive is adhered so as to be able to be rolled up with the adhesive which is covered with a release paper so that one end side is exposed, with the strong adhesive having one side exposed. . 3. A postcard comprising: a postcard main body sheet; and two sticking sheets connected to the postcard main body sheet via a folding portion so as to be superimposed on the front and back surfaces of the postcard main body sheet and adhered in a releasable manner. A postcard display is provided on one surface of the main body sheet, and the sticking sheet to be superimposed on the postcard display surface side of the postcard main body sheet has a width such that the postcard display appears when the postcard main body sheet is superimposed. Narrower than the postcard body sheet, or provided with a notch,
While the respective superimposed surfaces of the postcard main body sheet and the respective adhering sheets are respectively notification information writing surfaces, one of the superposed surfaces of the postcard main body sheet and one of the adhering sheets is,
Glue a see-through sheet peelable or difficult to peel,
On the exposed surface of the see-through sheet, apply a hard adhesive that is difficult to peel if the see-through sheet can be peeled off and cover with a release paper, and peel off if the see-through sheet is difficult to peel. A soft adhesive and covered with a release paper, and pseudo-adhered releasably to one of the superposed surfaces of the postcard body sheet and the other adhesive sheet.
A hard adhesive that is difficult to peel is provided on each exposed surface of the see-through sheets, the strong adhesive on one side is entirely covered with release paper, and the strong adhesive on the other side is exposed at one end. A laminated postcard sheet, wherein an adhesive body covered with a release paper as described above is adhered so as to be able to be rolled up by a strong adhesive having one end exposed. 4. A postcard main body sheet provided with at least one of release papers provided on the exposed surface of a see-through sheet via a hard adhesive which is difficult to peel or a weak adhesive which can be peeled off. 4. The superimposed postcard sheet according to claim 1, wherein a copy structure is provided for copying and writing on one side of the copy by filling in each sticking sheet. 5. .