JPH08175053A - Concealing postcard paper - Google Patents

Abstract

PURPOSE: To obtain concealing postcard paper requiring no sewing machine processing and generating no paper powder by constituting a folding segment of a depressed groove line formed linearly over the longitudinal direction of a postcard paper piece. CONSTITUTION: In concealing postcard paper 1, two postcard paper pieces 2, 3 are continued laterally through a folding segment. Herein, the folding segment is constituted of depressed groove lines (x), (y). The depressed groove line (x) is formed by linearly pressing the single surface of the paper to thinly depress the pressed part. By this constitution, the folding segment is made thin and the postcard paper pieces 2, 3 are easily folded. This depressed groove line (x) may be formed from any surface of the concealing postcard paper 1. The depressed groove line (y) is formed by pressing the concealing postcard paper 1 in the thickness direction thereof from the surface having releasable pressure- sensitive size layers 6, 6 formed thereto and having a data entry column in which secret data must be entered of the paper 1 to depress the pressed part.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention folds a piece of postcard,
The present invention relates to a concealed postcard sheet in which information entry fields are concealed by surface bonding with a peelable pressure-sensitive adhesive layer formed on one surface side thereof.

[0002]

2. Description of the Related Art Concealed postcard paper in which a peelable pressure-sensitive adhesive layer is formed on one side provided with an information entry column and two or three postcard pieces are continuously arranged through a folding line segment is It has been widely used these days as a thing that can keep a secret. In this concealed postcard sheet, the recipient peels off the respective pieces of paper and the concealed information is read.

[0003]

[Problems to be Solved by the Invention] Conventional concealed postcard paper a
The folding line segment of Fig. 5 is shown in Fig. 5 in order to facilitate the folding.
The perforation b is applied as shown by. by the way,
During this sewing process, paper dust is generated, which may adhere to the postcard or remain between the perforations b due to static electricity or a paste component attached to the paper dust itself. on the other hand,
This concealed postcard paper is printed in the information entry column by a printer whose output is controlled by a computer, but at the time of this printing, paper dust diffuses on the paper piece, and therefore the paper dust is printed. In some cases, printing defects may occur due to character missing, transfer to the drum of the printer, etc., and good information writing may not be performed. Also, maintenance of the printer becomes troublesome.

Further, when the sewing process is performed, if the notches are formed at the upper and lower ends of the folding line segment that intersects with each side portion by the sewing machine, the part of the folding line is used as a guide from the end during peeling. It is easy to tear. Therefore, it is necessary to jump the cutter and form the connecting portion c so that perforations are not formed at both ends. As shown in FIG. 5, when the concealed postcard sheets are formed on the upper and lower sides and are cut into upper and lower halves, the jump operation is performed not only at the upper and lower ends but also at the connecting portion c not only in the middle of the perforations. Need to be formed. As described above, the cutter needs to be appropriately jump-operated, which makes it difficult to form perforations and has a problem that it takes time to adjust the setup.

An object of the present invention is to provide a concealed postcard sheet which can solve the above-mentioned conventional problems.

[0006]

DISCLOSURE OF THE INVENTION The present invention is a concealed postcard in which a peelable pressure-sensitive adhesive layer is formed on one surface on which information to be concealed is placed, and a plurality of postcard paper pieces are continuous through a fold line segment. In the paper, the concealed postcard paper is characterized in that the folding line segment is formed by a recessed groove formed linearly in the longitudinal direction of the postcard piece.

[0007]

[Function] The recessed groove is formed by thinly denting,
Alternatively, it is formed so that it is pushed in the thickness direction and is depressed to cause a fold. This makes it easy to fold the postcard pieces and use them as folding line segments.
With this configuration, no paper dust is generated because sewing processing is not required.

[0008]

1 shows an embodiment of a concealed postcard sheet 1 according to the present invention.

The concealed postcard sheet 1 is composed of two postcard pieces 2 and 3 continuous in the width direction through a folding line segment 4, and the vertical length thereof is set to be twice the vertical dimension of the postcard. By cutting into two pieces, two postcards 8 and 8 are constructed.

That is, on the one side of the concealed postcard sheet 1, the postcard piece 2 is divided into upper and lower parts, and the postpaid postage display and postal address writing fields 5 and 5 are printed (FIG. 1).
B) The postcard piece 3 has a margin for printing a public guide text or the like.

On the other side of the postcard piece 2, as shown in FIGS. 2 and 3, so as to cover the front surfaces of the postcard pieces 2 and 3,
The peelable pressure-sensitive adhesive layer 6 is formed, and the information entry fields 7, 7 and the like in which information to be concealed is printed are printed on the upper surface thereof.

Then, as shown in FIG. 1B, after printing the address, the frame line or the required information to be concealed in the address writing fields 5 and 5 and the information input fields 7 and 7 by the printer whose output is controlled by the computer. , As shown in FIG. 1C, the postcard pieces 2 and 3 are separated at the top and bottom thereof and divided into two pieces,
Each of them is bent at a fold line segment 4 in the middle thereof, and the releasable pressure-sensitive adhesive layers 6 and 6 are pressure-bonded to each other, whereby the information entry field 7 in which the confidential information is posted is hidden. As a result, two postcards 8 are formed. The width of the postcard piece 2 is made slightly smaller than the postcard size, and the postcard 8
A stripping margin 9 is formed on one side edge of the.

In such a structure, the folding line segment 4
Is formed by the recessed grooves x and y. As shown in FIG. 2, the recessed groove x is formed by linearly pressing one surface of the paper and making it thinly recessed. As a result, the folding line segment 4 is thinned, and the postcard pieces 2 and 3 can be easily folded. The recessed groove x may be formed from any surface of the concealed postcard sheet 1.

Further, as shown in FIG. 3, the recessed groove y is formed from the surface having the information entry field 7 in which the confidential information formed with the peelable pressure-sensitive adhesive layers 6 and 6 of the concealed postcard paper 1 is posted. It is formed by pressing in the thickness direction and causing it to collapse. That is, as shown in FIG. 4, the receiving tape 11 is wound around the rotary body 10, the concealed postcard paper 1 is wound on the surface thereof, and the pressing disk 12 is circumscribed and rotated on the outer peripheral surface thereof.
As a result, the concealed postcard paper 1 is pushed into the peripheral portion of the pressing disk 12 to be depressed, thereby forming the concave groove y. The recessed groove y gives a folding fold so that the postcard pieces 2 and 3 can be easily folded.

In such a construction, as compared with the conventional sewing machine processing, since the depression surface is simply formed, no paper dust is generated. Therefore, when printing on a paper like a conventional sewing machine, characters are printed on the paper dust and letters are not printed, and printing defects do not occur due to transfer to the drum of the printer. Can be done.

The above-mentioned concealed postcard paper 1 is one in which two left and right postcard paper pieces 2 and 3 are continuous through a folding line segment 4 and recessed groove x and y are applied. It is also possible to propose one in which the recessed line grooves x and y are applied to the folding line segment 4 of the postcard paper side that is continuous left and right.

[0017]

According to the present invention, the peelable pressure-sensitive adhesive layer 6 is formed on one surface side where the information entry field 7 is provided, and the concealment is formed by a plurality of postcard pieces 2 and 3 which are continuous through the folding line segment 4. In the postcard sheet 1, the recessed line grooves x and y are applied as the folding line segments 4, whereby the folding line segments 4 are thinned or provided with folding folds to facilitate folding. Therefore, since paper dust is not generated due to the formation of the folding line segment 4, when printing information with a printer, it is possible to print information well without causing character breakage due to paper dust. Further, unlike the sewing machine processing, complicated control such as jumping the cutter is not required, and the folding line segment 4 can be easily formed.

[Brief description of drawings]

FIG. 1 is a diagram illustrating a printing process of a concealed postcard sheet 1 according to a first embodiment.
FIG. 7 is an explanatory diagram showing how a postcard 8 is formed.

2 is a perspective view showing a recessed groove x applied to the concealed postcard sheet 1. FIG.

FIG. 3 is also a perspective view of a recessed groove y.

FIG. 4 is a side view showing a means for forming a recessed groove y.

FIG. 5 is a plan view of a conventional concealed postcard paper a.

[Explanation of symbols]

 1 Concealed postcard paper 2, 3 Postcard paper piece 4 Folding line segment 6 Peelable pressure-sensitive adhesive layer 7 Information entry field 8 Postcard x, y Indented groove

Claims (1)

[Claims] 1. A concealed postcard paper comprising a plurality of postcard pieces continuously formed with a peelable pressure-sensitive adhesive layer formed on one side on which information to be concealed is placed, and the folding line segment is A concealed postcard paper, characterized in that the postcard paper piece is constituted by a recessed groove formed linearly in the longitudinal direction.