JPH10147084A - Sheet for postcard and production of post card using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sheet for a postcard, capable of sending more information with respect to the information amount sent by an ordinary regular shape postcard by the same postage, and the postcard using the same. SOLUTION: A predetermined portion of a postcard sheet comprising an upper piece 2 provided with a transfer hole 9a, cutting perforations 7, and an address writing part A, a middle piece 3 provided with a postcard indication 12 and a light peeling region 3, and a lower piece 4, partitioned via folding perforations, is printed. The middle piece and the lower piece are superimposed and folded in a Z shape such that an address indication 13 of the upper piece appears from first folding perforations 5 and second folding perforations 6. The postcard indication on the middle piece appears from the transfer hole of the upper piece. The light peeling region of the middle piece is bonded to a position corresponding to the cutting perforations of the upper piece.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a postcard sheet capable of sending more information than an ordinary fixed postcard at the same postage rate, and a postcard using the same.

[0002]

2. Description of the Related Art Conventionally, under the recent deregulation of the postal law, as a method of notifying confidential information in a postcard form that can be sent at a lower fee than a sealed letter, a concealment label is attached to a postcard, or a postcard body sheet is attached. The foldable concealment paper pieces connected to each other were used by being peelably bonded. Also, in order to increase the amount of information to be notified at a time in addition to the purpose of confidentiality, in order to effectively use postcards, in order to increase the notification area in accordance with the form rules and weight rules of standard postcards, A method of concealing the front and back surfaces of the main body with two concealment paper pieces, that is, a method of notifying with a three-fold postcard has come to be used.

[0003]

However, according to the provisions of the Postal Law, a postcard such as a "postcard" must be displayed as a postcard on the postcard, which is the main body of the postcard. The concealed postcard formed by cutting off the concealed paper piece on the addressing side in order to expose the postcard display part or forming a window part, so the conventional three-fold concealed postcard is In order to form a notch or window cutout, a part of the paper piece is cut off to waste the paper. Because of the inability to apply high pressure, there are many inconveniences, such as the occurrence of an unbonded portion and the occurrence of a problem in that the step portion continuous along the side end portion is caught at the time of mailing and peeled off.

[0004]

SUMMARY OF THE INVENTION In view of the above, the present invention provides an adhesive which can be peelably adhered to the front and back surfaces by applying an adhesive condition such as pressure, heat or the like without usually adhering. A piece of paper having an address information entry section A,
The three pieces of the inner sheet having the concealment information entry section B and the lower sheet having the display information entry section C are sequentially connected via the first folding perforation and the second folding perforation, and the upper sheet and the lower sheet side A sheet having a concealed information entry section B and a display information entry section, such that the address information entry section A of the top sheet having an address information entry section A is a sheet having a transfer hole area on an end side. When the lower sheet having C is folded in a Z shape from the first folding perforation and the second folding perforation, the folding size including the transfer hole area of the upper sheet and the folding size of the inner sheet are The first fold perforation and the second fold perforation are provided to a size where the fold size of the inner sheet piece and the fold size of the lower sheet piece except for the transfer hole area substantially match, and
On the back side of the inner sheet piece, a postcard display is provided at a position corresponding to the transfer hole in the transfer hole area of the upper sheet piece that is in contact with the inner sheet piece along the second folding perforation side, and the back side of the upper sheet piece is provided. When the transfer hole area is formed as a strong adhesive portion, a cutout perforation is provided along the first folding perforation side of the upper paper piece, and when the upper paper piece and the inner paper piece are folded and overlapped at the first folding perforation,
A light release area is provided on one side of the middle paper at a position symmetrical to the cut perforation provided on the upper paper piece along the first folding perforation side to form a postcard sheet.

[0005] The method of preparing the postcard includes the steps of printing display information including address and concealment information on the front and back sides of the postcard sheet, the address information entry section A of the upper sheet, and displaying the postcard on the back side of the inner sheet. Is folded out in a Z-shape from the first fold perforation and the second fold perforation, so that it emerges from the transfer hole of the transfer hole area of the upper sheet piece, a step of removing the transfer hole area of the lower sheet piece, Pressurizing or heating the superposed surfaces of the upper paper piece, the middle paper piece, and the lower paper piece with an adhesive roll, and applying an adhesive bonding condition to perform bonding.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention is directed to a three-fold postcard sheet having transfer holes for transferring postcard sheets on both sides. The first fold perforation and the second fold perforation are provided at a size where the fold sizes are substantially the same, and the fold size of the inner sheet piece and the fold size of the lower sheet piece except the transfer hole area are substantially the same. When folded into a three-fold shape, a postcard display is displayed on the back side of the inner sheet piece corresponding to the transfer hole of the three-folded upper sheet piece, and a transfer hole area on the back side of the upper sheet piece. A strong adhesive portion is provided so as to fix the opposing surface of the middle sheet piece, and a cutout perforation for opening is provided on the upper sheet side along the first folding perforation side, and the middle sheet piece is folded when folded. A light peeling region is provided at a position facing the surface.

Further, the method of preparing a postcard from the tri-fold postcard sheet is as follows. The concealment information and the display information are printed on the front and back sides while the postcard sheet is transferred using the transfer holes. The Z-shape is formed from the first and second perforations so that the entry section A is exposed and the postcard display on the back side of the inner sheet is exposed from the transfer hole in the transfer hole area of the upper sheet. Then, the transfer hole area on one side of the lower sheet is removed, and pressure or heat is applied by an adhesive roll, adhesive conditions are applied, and the adhesive is applied to form a postcard.

Next, the present invention will be described in detail with reference to the accompanying drawings. 1 is a front side plan view of the postcard sheet of the present invention, FIG. 2 is a rear side plan view of FIG. 1, FIG. 3 is a plan perspective view of a postcard prepared from the postcard sheet of the present invention, and FIG. 3 is a cross-sectional view taken along the line XX of FIG. 3, FIG. 5 is an explanatory diagram of a process of creating a postcard from the postcard sheet of the present invention, and FIG.

The structure of the postcard sheet 1 will be described with reference to FIGS. The postcard sheet 1 has a rectangular sheet in which an adhesive 17 that is peelably adhered is applied to the entire front and back surfaces, and transfer holes 9a and 9b are provided in transfer hole regions 8a and 8b on both sides. And are continuous through the perforations in the direction of the transfer holes 9a and 9b (not shown). Then, the first folding perforation 5 and the second folding perforation 6 provided in the direction parallel to the transfer hole areas 8a and 8b are divided into three of upper paper piece 2, middle paper piece 3, and lower paper piece 4. Have been.

[0010] The width of the upper paper sheet 2 is the transfer hole area 8a on the side end side.
The length up to the first perforation 5 and the width of the middle sheet 3 are the length between the first fold perforation 5 and the second fold perforation 6, and the width of the lower sheet 4 is the second And the length of the perforation 6 excluding the transfer hole area 8b on the side end side, and is set so that the width of each piece of paper becomes uniform. That is, when folded in a Z-shape through the first folding perforation 5 and the second folding perforation 6, the upper paper piece 2, the middle paper piece 3, and the lower paper piece 4 form a paper piece of substantially the same size. It is.

A cut-out perforation 7 serving as a peeling start end is provided on the upper paper piece 2 at a slight interval in parallel with the first folding perforation 5. An entry section C is provided, and a concealed information entry section B is provided on the back side. A strong adhesive 18 is applied as a strong adhesive portion 10 on the back surface side of the transfer hole area 8a.

The inner sheet 3 is a main sheet of a postcard, and its front and back sides are concealment information entry sections B.
On the back surface side, a light peeling area 11 such as solid printing with printing ink or hatching printing means is provided at a position symmetrical to the cut-out perforation 7 around the first folding perforation 5 as an axis. Also, when the upper sheet piece 2 is folded and folded at the first folding perforation 5 along the second folding perforation 6, a postcard display 12 of a "postcard" is displayed at a position corresponding to the transfer hole 9a. It is printed.

The front side of the lower piece of paper 4 surrounded by the slit mark 16 printed at the border with the transfer hole area 8b and the second folding perforation 6 is a concealment information writing section B,
The back side is a display information entry section C.

At the intersection between the side of the upper sheet 2 and the cut perforation 7 and the intersection of the side of the lower sheet 4 and the slit mark 16 when the created postcard is peeled and developed, A corner cut K may be provided so that the surface can be easily separated.

Next, a method of creating a postcard 21 from the postcard sheet 1 will be described in order with reference to FIG.
First, the postcard sheet 1 is transferred into an appropriate printer via transfer holes 9a and 9b provided on both sides of the postcard sheet 1, and the upper-side paper piece 2 is displayed on the address information entry section A in the address information entry section A. 13 and, if necessary, the display information 14 in the display information entry section C, and the concealment information entry sections B in the middle sheet piece 3 and the lower sheet piece 4
The concealment information 15 is printed. Further, the concealment information 15 is printed on the concealment information entry section B of the upper sheet piece 2 and the inner sheet piece 3 on the back side, and the display information 14 is printed on the display information entry section C of the lower sheet piece 4.

After printing information on a predetermined portion of the front and back surfaces of the postcard sheet 1, the first fold perforation 5 and the second fold perforation 6 cause the address display 13 of the upper sheet piece 2 to appear. The inner sheet piece 3 and the lower sheet piece 4 are folded together in the shape of
The transfer hole area 8b is cut off by the slitter S using the slit mark 16 printed at the boundary between the transfer holes 8b as a guide. Since the transfer hole area 8a forms a part of the upper sheet piece 2, the transfer hole area 8a is overlapped with the back side of the inner sheet piece 3 without being separated. On this occasion,
A postcard display 12 of "postcard" displayed on the back side of the inner sheet 3 is exposed from the transfer hole 9a (see FIGS. 3 and 4).

Further, as shown in FIG. 3 and FIG.
In order to bond the adhesive 17 that peelably adheres to the folded surface and the strong adhesive 18 that strongly adheres to the lapping surface, a pressure roll H that applies pressure, which is an adhesive bonding condition, is used. Apply pressure to adhere. The adjustment of the pressing force is not limited to the tightening of the pressure roll H, but may be increased as needed.

The pressure-sensitive adhesive 17 to be peelably adhered is, for example, graft copolymerized with 2 to 8 parts by weight of styrene and 10 to 16 parts by weight of methyl methacrylate based on 100 parts by weight of natural rubber. 2 to 10 parts by weight of a terpene resin-based tackifier is added to the obtained natural rubber latex to form a pressure-sensitive base adhesive.
With respect to parts by weight, titanium oxide having an average particle size of 1 to 30 μm,
It is obtained by adding 150 to 250 parts by weight of a fine particulate filler such as wheat starch and silica.

Instead of the pressure-sensitive adhesive 17 which can be peelably bonded, a heat-sensitive adhesive which can be peelably bonded by applying heat may be used. When a heat-sensitive adhesive is used, the pressure bonding roll H, which is the bonding means shown in FIG. 5, may be a thermocompression bonding roll, and a thermocompression bonding roll may be additionally provided as necessary. .

The strong adhesive 18 is an adhesive strengthening agent for increasing the adhesive force of the pressure-sensitive adhesive 17 which is releasably adhered and for adhering it with difficulty in peeling, for example, pressure-sensitive adhesive which is releasably adhered. It is preferable that a composition comprising 50 to 95% by dry weight of fine silica powder and 5 to 50% by dry weight of a binder is applied on the surface of Agent 17 with a coating weight of less than 3.0 g / m ² , and water 50 to 95% by dry weight of solid silica finely dispersed in binder and 5 to 50% of binder
A composition consisting of dry weight% may be applied with a coating weight of less than 3.0 g / m ² , or may be a pressure-sensitive or heat-sensitive adhesive which adheres strongly by itself when given bonding conditions. It is.

FIG. 6 shows the postcard 21 created and mailed and peeled and developed in a booklet form by the recipient.
In order to peel off the upper sheet 2 covering the inner sheet 3 which is the postcard body, the cut perforation 7 is bent to cause bending stress and misalignment due to the circumferential difference, thereby destroying the perforation and lightly peeling. The bonding portion of the bonding region in the region 11 is peeled off, and the corner cut K and the corner cut K can be easily peeled and developed to the transfer hole region 8a as a peeling start end. Further, in order to remove the lower sheet piece 4 covering the inner sheet piece 3 which is the postcard body, the cut perforation 7 is used.
Is bent due to the circumferential difference, the adhesive force of the adhesive 17 that releasably bonds between the end of the lower sheet piece 4 and the bent portion is weakened, and the cut perforation 7 and the first fold are bent. The gap between the perforations can be used as an allowance, and can be easily peeled and developed by the corner cut K.

[0022]

As is apparent from the above description, the postcard sheet according to the present invention comprising the upper sheet piece, the middle sheet piece, and the lower sheet piece is a printing apparatus and a processing machine provided at both ends of the postcard sheet. Incorporating one of the transfer holes for transfer to the upper piece of paper so that it can be used as a hole for displaying the "postcard" indication displayed on the inner piece of paper when the three pieces of paper are folded over In addition to the above, the transfer hole area of the strongly adhered upper paper piece can be used as a weight adjusting piece of the middle paper piece which is the postcard main body, and since the three paper sheets are the same size, almost the entire surface can be uniformly bonded. Further, since the transfer hole region located further on the end side is strongly bonded, there is no possibility that the paper piece peels off from the end edge portion and the transfer hole perforated portion during handling, and no damage is caused by the catching.
In addition, since there is no continuous step along the side edge, there is no possibility that the sheet is caught and peeled off, and furthermore, it is possible to save the resources of the postcard sheet material covering at least half of the transfer hole area. is there.

[Brief description of the drawings]

FIG. 1 is a front plan view of a postcard sheet of the present invention.

FIG. 2 is a plan view of the back side of the postcard sheet of the present invention.

FIG. 3 is a plan perspective view of the created postcard.

FIG. 4 is a sectional view taken along line XX of FIG. 3;

FIG. 5 is an explanatory diagram of a process of creating a postcard from a postcard sheet.

FIG. 6 is an explanatory diagram of peeling development of a created postcard.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Postcard sheet 2 Upper paper piece 3 Middle paper piece 4 Lower paper piece 5 First folding perforation 6 Second folding perforation 7 Cut-out perforation 8a, 8b Transfer hole area 9a, 9b Transfer hole 10 Strong bonding area 11 Light peeling area 12 Postcard display 13 Address display 14 Display information 15 Concealment information 16 Slit mark 17 Adhesive to be releasably bonded 18 Strong adhesive 21 Postcard A Address information entry section B Concealment information entry section C Display information entry section H Crimp roll K Corner cut S Slitter

Claims (3)

[Claims] 1. An adhesive sheet which has a contact information entry section A, which is provided with an adhesive which is releasably adhered to the front and back surfaces by applying bonding conditions such as pressure and heat without bonding. The three pieces of the inner sheet having the concealment information writing section B and the lower sheet having the display information writing section C are sequentially connected via the first folding perforation and the second folding perforation. A sheet having a concealed information entry section B and a display information entry section, such that the address information entry section A of the top sheet having an address information entry section A is a sheet having a transfer hole area on an end side. When the lower sheet having C is folded in a Z-shape from the first folding perforation and the second folding perforation, the folding size including the transfer hole area of the upper sheet and the folding size of the inner sheet are Are almost the same, excluding the folding size of the inner sheet and the transfer hole area of the lower sheet. A first fold perforation and a second fold perforation are provided in a size substantially matching the folded size, and the back side of the middle sheet is paired with the middle sheet along the second fold perforation. A postcard display is provided at a position corresponding to the transfer hole in the transfer hole area of the upper sheet piece that is in contact, and the transfer hole area on the back surface side of the upper sheet piece is used as a strong adhesive portion, and the upper sheet piece is on the first folding perforation side. A postcard sheet characterized by being provided with cut-out perforations along the same. 2. The postcard sheet according to claim 1, wherein
When the upper sheet piece and the inner sheet piece are folded at the first folding perforation, a light peeling area is provided on one side of the inner sheet at a position symmetrical to the cut perforation provided on the upper sheet piece along the first folding perforation side. A postcard sheet comprising: 3. A step of printing display information and concealment information including an address on the front and back sides of the postcard sheet, respectively, wherein the address information entry section A of the top sheet is exposed, and the postcard display on the back side of the middle sheet is the top sheet. As shown from the transfer hole in the transfer hole area of
A step of folding in a Z-shape from the first folding perforation and the second folding perforation, a step of removing a transfer hole area of a lower sheet, a step of applying a superposed surface of an upper sheet, a middle sheet, and a lower sheet with an adhesive roll. Pressurizing or heating to give the adhesive bonding conditions and bonding, and a method for preparing a postcard using a postcard sheet.