JP2001322350A - Printing and carrier paper - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a printing paper, with which printing can be performed without shifting of the printing surface of a synthetic resin film from its predetermined position, with which the sending of a copy paper such as an ultra-thin paper, a small-sized paper or the like by facsimile is made possible and with which the reproduction of the copy in the small-sized paper to the predetermined position of a predetermined sized copying paper is made possible, in a reversing type printing machine (including a reversing type copying machine) of a type such as an ink jet type, a laser type or the like. SOLUTION: This paper is a paper, in which two sheets of paper can be piled up. The upper side paper 10 is made of a synthetic resin film of which the under side paper 20 is made of a paper, a synthetic paper or a synthetic resin film, and on the rear surface of which an anti-double sending treatment is applied. At one end part 201, re-releasable paste 30 in a slight breadth is coated over the whole paper surface 21 so as to make it possible to temporarily fix the one end part 101 of the upper side paper 10 to the end part 201. At the same time, over the remaining paper surface 21, the re-releasable paste 30 is scattered spottedly with intervals so as to make it possible to temporarily fix the upper side paper 10 to the under side paper 20, resulting in allowing to be used for the printing with the reversible type printing machine (including the copying machine).

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is used for printing paper or copying paper of a reversing type printing machine (including a reversing type copying machine), and is extremely difficult to use for ordinary facsimile machines or copying machines. The present invention relates to a printing and carrier sheet in which manuscript paper such as thin paper or small paper can be used for facsimile or copying.

[0002]

2. Description of the Related Art Reversing printing machines have contributed to miniaturization accompanying the development of portable personal computers and portable facsimile machines. However, when a synthetic resin film is used as printing paper, the reversal of the printing roller is not possible. For this reason, there is a disadvantage that the printing surface is not printed at a predetermined position due to a shift in the feeding of the printing paper. Also,
Manuscript paper such as ultra-thin paper and small-sized paper is difficult to use in a facsimile machine due to paper jams.Moreover, when copying these manuscripts, it is often difficult to determine the copy position on the copy paper. Carrier paper of the original was requested.

[0003]

SUMMARY OF THE INVENTION The present invention relates to a reversing type printing machine (including a reversing type copying machine) such as an ink jet type or a laser type, which prints a printing surface of a synthetic resin film without deviating from a predetermined position. It is intended to provide a printing paper which can be used. Another object of the present invention is to provide a carrier sheet capable of transmitting a manuscript sheet such as an ultrathin sheet or a small-size sheet by facsimile. Still another object of the present invention is to provide a carrier sheet capable of copying an original such as small-sized paper at a predetermined position on a copy sheet of a predetermined size.

[0004]

In order to achieve the above object, the printing and carrier sheet of the present invention is a sheet which can be superposed on two sheets as shown in FIG.
Is made of a synthetic resin film, the lower paper 20 is paper,
A synthetic paper or a synthetic resin film having a back side subjected to a double feed prevention treatment, and a releasable paste 30 is applied to the paper surface 21 at one end 201 to a small width, and the upper paper 1
0 is formed so that it can be temporarily fixed, and the releasable adhesive 30 is sprayed on the remaining paper surface 21 in a dot-like manner at intervals so that it can be temporarily fixed to the upper paper 10. , For use in reversing printing machines (including copying machines). Further, the printing and carrier paper of the present invention is
In order to achieve the above object, as shown in the drawing, the upper transparent sheet 10B
Is a synthetic resin film, and the lower paper 20B is paper, synthetic paper, or a synthetic resin film having a back side subjected to a double feed prevention process.
1B, a small width of the releasable adhesive 30B is applied over the entire surface to form an end portion 101B of the upper sheet 10B so that the one end 101B can be temporarily fixed. The original paper 40B, such as ultra-thin paper or small paper, is temporarily fixed on the paper surface 21B of the lower paper 20B by dispersing the adhesive paste 30B and temporarily fixing the upper paper 10B. And used for facsimile or copying. In the present invention, the one on which the back side is subjected to the double feed prevention treatment with a synthetic resin film, the back side having a fine uneven surface formed by a sand blasting method or another known method or a known matting agent coating, or
These are those coated with a known antistatic agent. The re-peelable glue refers to one that has been treated with a known pressure-sensitive adhesive that can be repeatedly adhered, peeled, and adhered again. The reversing type printing machine is, for example, an ink jet printer HPDESK manufactured by Japan Hewlett-Packard Co., Ltd.
Printers for personal computers, such as JET710C, may be mentioned.

[0005]

Embodiment 1 of the Invention A first embodiment of the present invention is shown in FIGS. The printing and carrier paper of the embodiment of the present invention is colorless and transparent and has a thickness of 38 to 100 of the upper paper 10.
A two-micron polyethylene terephthalate film (hereinafter referred to as a PET film) and a high quality paper having a white thickness of 75 to 95 g / m ² of the lower paper 20 are temporarily fixed. That is, the paper surface 21 of the lower paper 20
On one end portion 201, a re-peelable adhesive 30 mainly composed of an acrylic adhesive is applied with a width of 5 mm,
One end 101 of the upper paper 10 is releasably adhered, and the same releasable adhesive 30 is sprayed on the remaining paper surface 21 in small dots at intervals of 30 mm, and the upper paper 10 is releasably adhered. I'm wearing Therefore, when the printing paper of the present invention temporarily fixed by superposing two sheets is printed by a reversing printing machine,
Since the lower paper 20 is wound around the printing roller side of the upper paper 10 which is a synthetic resin film, the paper is fed without deviation of the roller feed, and the printing surface of the upper paper 10 is accurately printed at a desired position. Will be done. After printing, the printed upper sheet 10 may be peeled from the lower sheet 20.

[0006]

Embodiment 2 Another embodiment 2 of the present invention is shown in FIGS. The printing and carrier paper of the embodiment of the present invention is colorless and transparent and has a thickness of 38 to
100 micron PET film and lower paper 20B
And a PET film having a white thickness of 50 to 125 microns. On the lower paper 20B, one end 201B of the front surface 21B can be peeled off the one end 101B of the upper paper 10B by applying a releasable adhesive 30B mainly composed of an acrylic adhesive with a width of 5 mm on the entire surface. , And the same releasable adhesive 30B is sprayed on the remaining surface 21B in small dots at intervals of 30 mm, and the upper sheet 10B is releasably attached. Also, the lower paper 20B is coated with a known matting agent on the back surface and an antistatic agent,
Prevents double feed when feeding by facsimile or copier. Therefore, when it is desired to transmit, by facsimile, an ultra-thin or small-sized original paper 40B of the carrier paper of the present invention, which is temporarily superimposed and superimposed on two sheets, the temporarily preserved upper paper 10B is removed except for one end 101B. After opening the lower sheet 20B and temporarily fixing the original paper 40B at a predetermined position on the surface 21B of the lower sheet 20B, the upper sheet 20B is closed and temporarily fixed to the lower sheet. The sheet 10B is transmitted by facsimile by sandwiching the original sheet 40B and overlapping with the lower sheet 20B.

[0007]

According to the present invention, when the paper of the present invention is used in a reversing printing machine or a reversing type copier, printing misregistration or copying misregistration is prevented. It can be sent or copied using a facsimile or copier by sandwiching a small-sized original sheet and the like, and it is easy to temporarily fix or peel the two-sheet paper, and it can be used many times, so handling is extremely convenient. Further, the paper of the present invention has an advantage of being easy to manufacture and being inexpensive.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is an explanatory view of an enlarged partial cross section of FIG. 1;

FIG. 3 is a perspective view showing another embodiment of the present invention.

FIG. 4 is an explanatory view of an enlarged partial cross section of FIG. 3;

[Explanation of symbols]

 10, 10B Upper paper 101, 101B Upper paper end 20, 20B Lower paper 201, 201B Lower paper end 21, 21B Lower paper surface (front surface) 22B Lower paper Back 30, 30B Removable adhesive 40B Manuscript paper

Claims (2)

[Claims] An upper sheet is made of a synthetic resin film, and a lower sheet is a sheet of paper, synthetic paper, or a synthetic sheet whose back side is subjected to a double feed prevention process. A resin film, one end of which is coated with a re-peelable adhesive to a small width on the entire surface of the paper so that one end of the upper paper can be temporarily fixed, and a space is provided on the remaining paper. A printing and carrier sheet, characterized in that releasable glue is sprayed in a point-like manner so that it can be temporarily fixed to an upper sheet, and is used for printing on a reversing printing machine (including a copying machine). 2. A sheet that can be superposed on two sheets, wherein the upper transparent sheet is made of synthetic resin film, and the lower sheet is paper, synthetic paper, or the back side is subjected to a double feed prevention process. A synthetic resin film is formed by applying a releasable adhesive over the entire surface of the paper to a small width at one end so that one end of the upper paper can be temporarily fixed and leaving an interval on the remaining paper. Spraying the releasable glue in a point-like manner allows temporary fixing to the upper sheet, and temporarily fixes the original paper such as ultra-thin paper or small paper on the lower sheet and sandwiches it with the upper sheet. Printing and carrier paper used for facsimile or copying.