JPH05177745A - Method for manufacture of envelope paper - Google Patents

Abstract

PURPOSE:To provide envelope paper which can be printed with a computer printer such as a laser printer or the like by joining two sheets of paper in a thoroughly close adhesive state. CONSTITUTION:The title method for manufacturing envelope paper is composed of a process wherein a plastic film 9 of a size excepting a paste margin part is bonded to a layout sheet 1 of which a surface is specularly fabricated and a process wherein face texture paper 2 of which a rear surface an adhesive 10 is applied to, is bonded to the layout sheet 1 and adhered thereto by pressure.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing envelope paper which can be printed by a computer printer such as a laser printer or a kanji printer.

[0002]

2. Description of the Related Art Envelope paper is prepared by adhering three edges of an outer paper as an outer material of an envelope to a surface of a backing paper, and a predetermined item is printed on the outer paper by a printer and used as a salary bag, for example. It is known.

By the way, a computer printing machine called a kanji printer or a laser printer sends a sheet with a slight gap between the sheet and the drum when the sheet is fed, and the sheet is applied to the drum by static electricity. It uses an electrophotographic method that prints by transferring the existing toner onto paper. However, a sheet having irregularities and a curl, or a sheet obtained by superposing two sheets of paper is not suitable for printing by a computer printer of this type.

This is because even when the paper is continuous paper, irregularities are generated in the perforations and the folds of the paper, and there are portions where printing cannot be performed before and after the perforations and the folds.
Further, when the sheets of paper are superposed, it is difficult for the sheets of paper to completely adhere to each other, so that floating occurs between the sheets of paper, so that it is not possible to print a portion where irregularities are formed on the sheet of paper.

Therefore, in the case where two sheets of paper such as an envelope are superposed, it is possible to print by the above-mentioned computer printer if the sheets are completely in close contact and do not look like one sheet. There was a problem that I could not.

[0006]

SUMMARY OF THE INVENTION An object of the present invention is to provide an envelope sheet which can be printed by a computer printer such as a laser printer by joining two sheets in a completely adhered state. Is.

[0007]

Means for solving the problems in the present invention include a step of bonding a plastic film having a size excluding a paste margin portion to a mount having a mirror-finished surface, and an adhesive on the back surface. And a pressure-bonding step of joining the coated surface paper to the mount with the adhesive applied surface.

Another means for solving the problems in the present invention is a step of joining a plastic film having a size excluding the margin portion to a mount having a mirror-finished surface, and applying an adhesive to the back surface. A step of joining a surface material with the adhesive-coated surface to the base material and pressure-bonding it, and forming a cut piece on the outer material paper by perforating the base material and the outer material sheet of the side edge without the adhesive margin portion. It is characterized by comprising steps.

[0009]

1 is a plan view of an envelope sheet manufactured according to the present invention, FIG. 2 is a sectional view of the same, and FIG. 3 is a manufacturing process diagram. In the figure, the mount 1 is used as the lining of the envelope, and its surface is mirror-finished. Further, the outer material sheet 2 which is the outer material of the envelope is joined to the surface of the mount sheet 1, the three edges of the outer material sheet 2 are adhered to form the glue margin portion 3, and the remaining portions are all temporarily adhered. There is. The backing sheet 1 is a continuous sheet and has feed holes 4 formed on both sides for mounting on a computer printer.

The outer cover sheet 2 is formed of a continuous sheet in the inside of the feed hole 4 of the mount 1 as in the case of the mount 1, and is cut off together with the mount 1 at the portions where the glue margin portions 3 are adjacent to each other. A first perforation 5 is provided for this purpose, and a member partitioned by the perforation 5 is an envelope sheet 6.

Furthermore, the envelope paper 6 is provided with a second perforation 7 parallel to the feed hole 4 in the side portion temporarily attached to the mount 1 and in the vicinity of the feed hole 4 of the mount 1. ing. Therefore, the envelope paper 6 is cut into the envelope paper 6 for each unit by the first perforation 5, and then the second perforation 7 is cut.
Is cut off, the perforation 7 portion becomes the opening of the envelope.

In FIG. 2, a mirror-finished mirror surface portion 8 is formed on the surface of the mount 1, and a plastic film 9 of a size obtained by removing the adhesive margin portion from the outer material sheet 2 is laminated on the surface of the mirror-finished portion 8. Has been done. In addition, the adhesive 10 is applied to the entire back surface of the outer material sheet 2 to bond it to the mount sheet 1.

Next, referring to FIG. 3, a specific example of a method for manufacturing envelope paper will be described. First, the mount 1 is provided with the mirror surface portion 8 on the entire surface, and the surface of the mirror surface portion 8 is covered with the plastic film 9 having the size corresponding to the temporary adhesion portion of the outer material sheet 2, that is, the size of the portion excluding the glue margin portion 3. Attach it. As an example of mirror-finishing the surface of the mount 1, the mount is coated with non-peelable silicon. Both the mount 1 and the plastic film 9 are completely adhered to each other so that they do not float due to their wettability and static electricity (FIG. 3A).

In the embodiment, since the mount 1 is a continuous paper, the plastic film 9 laminated on the mount 1 has a size except the glue margin portion 3 of the envelope, and a plurality of sheets are arranged in parallel. As a method of accurate positioning, mount 1
The plastic film 9 is superposed on the entire surface of the sheet 1, and then a cut is formed at a size and a position excluding the glue margin 3 and unnecessary portions are removed, so that the plastic film 9 can be easily aligned with the mount 1.

Next, the outer surface paper 2 having the adhesive 10 applied to the entire back surface is joined to the laminated surface of the plastic film 9 of the mount 1 and pressure-bonded (FIG. 3B). The adhesive 10 is
The outer surface paper 2 and the plastic film 9 are completely adhered by pressure bonding, and there is no floating between them. Therefore, the outer surface paper 2 and the backing paper 1 are as if they were one sheet. Further subsequently, in order to partition the envelope paper 6 into the contact-polymerized paper, the envelope paper 6 is formed by partitioning the first perforation 5 in the central portion of the glue allowance portion 3 orthogonal to the feed hole 4. .
A second perforation 7 is provided along the feed hole 4 on the side of the envelope that serves as the opening, and a separating piece 11 is formed in the opening of the envelope.

Through each of the above steps, an envelope sheet 6 in which the surface sheet 2 is superposed on the backing sheet 1 is obtained. Since the envelope paper 6 is formed continuously by the first perforations 5, the envelope paper 6 is attached to a computer printer such as a laser printer by using the feed holes 4 of the mount 1 and the necessary items are printed on each outer paper 2 To do.

After the data is printed on the outer material sheet 2, the envelope sheet 6 is separated from the first perforation 5. The adhesive 10 was applied to the entire back surface when the outer sheet 2 was joined to the backing sheet 1, but when pressure-bonded through the plastic film 9, the plastic film 9 is transferred to the outer sheet 2 and the outer sheet 2 is A portion where the plastic film 9 does not exist, that is, a portion of the margin portion 3 is bonded to the mount 1. That is, the outer material sheet 2 has three side edge portions adhered to the mount sheet 1.

On the other hand, when the backing sheet 1 and the front sheet 2 are separated from the second perforation 7, the back sheet 1 and the front sheet 2 are only temporarily adhered to each other. It becomes the opening of the envelope (Fig. 3C).

According to the present invention, the surface of the backing sheet 1 is formed with a mirror surface portion 8 so that the plastic film 9 laminated on the mirror surface portion 8 adheres to the outer sheet 2 and the plastic film 9 is enveloped. It becomes the inner fabric of.

In the embodiment, the outer sheet 2 is arranged in a single row with respect to the backing sheet 1, but the outer sheet may be arranged in a plurality of rows depending on the size of the backing sheet and the envelope to be manufactured, or the plastic film 9 may be used. A large number of envelopes may be manufactured at the same time by changing the attaching position.

[0021]

According to the present invention, a plastic film having a size excluding an adhesive margin portion of an envelope is joined to a mount having a mirror-finished surface, and a backing sheet having an adhesive applied to the back side is joined and pressure-bonded. By this, the above plastic film is transferred to the back surface of the outer material sheet, and the three-sided edges of the outer material sheet are adhered to the backing sheet. And as if 1
Therefore, the envelope sheet produced according to the present invention does not have unevenness, and therefore printing can be performed by a computer printer such as a laser printer.

[Brief description of drawings]

FIG. 1 is a plan view of an envelope sheet in which a cover sheet is joined to a backing sheet.

FIG. 2 is a sectional view of FIG.

FIG. 3 is a manufacturing process diagram of envelope paper.

[Explanation of symbols]

 1 Mount 2 Surface material 3 Adhesive part 4 Feed hole 5 First perforation 6 Envelope paper 7 Second perforation 8 Mirror surface 9 Plastic film 10 Adhesive

Claims (3)

[Claims] 1. A step of joining a plastic film having a size excluding a margin portion to a mount having a mirror-finished surface,
It consists of the steps of bonding the adhesive coated surface to the backing paper with the adhesive coated surface on the backing sheet and pressure-bonding them, and through these steps, it is possible to print with a computer printer such as a laser printer. A method for manufacturing an envelope sheet, which is characterized in that 2. A step of joining a plastic film having a size excluding a margin portion to a mount having a mirror-finished surface,
A step of joining a pressure-sensitive adhesive backing sheet to the backing sheet by adhering the backing sheet to the backing sheet and press-bonding the backing sheet; A method for producing envelope paper, comprising the steps of forming a cut piece on a sheet, and enabling printing by a computer printer such as a laser printer through these steps. 3. The method for manufacturing an envelope paper according to claim 1, wherein the mount is continuous paper.