JPH04107064U - Materials for making OHP sheets for thermal transfer - Google Patents

Abstract

(57) [Summary] [Purpose] A transparent sheet for pasting onto printed OHP sheets. [Structure] An adhesive layer 2 is provided on the back surface of a transparent recording sheet 1, and a release agent layer 4 whose adhesive strength is weaker than that of the recording sheet 1 is provided. This release agent layer 4 is integrated with the anti-adhesion sheet 3. A color print or the like is made on the recording sheet 1, the release agent layer 4 and the anti-adhesion sheet 3 are peeled off, and the recording sheet is directly attached to an OHP sheet. At this time, the adhesive is applied outside the recording area.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention uses a thermal transfer printer to easily produce high-quality color images at low cost. An overhead projector for thermal transfer that can be obtained at a This relates to sheet production materials (referred to as OHP).

0002

[Conventional technology]

Various types of printers have been put into practical use as information output devices, but among them, thermal Various types of transfer printers have been put into practical use, and the recording materials used in these printers include OHP sheets have also been proposed. In addition, with the recent trend toward colorization, OHP sheets Color images are increasingly being inserted partially into documents, so color Use a color printer to record color images at the same time you create the document, or use another color printer. You must cut and paste the image recorded with a printer onto the OHP sheet containing the document. I had to.

0003

[Problem that the idea aims to solve]

Traditionally, color printers were used to record color images at the same time as documents, as shown above. When recording, one ink ribbon is coated with multiple colors of ink one stroke at a time, as shown in Figure 4. They are applied sequentially and are usually selectively transferred. In this case, For example, even if there is a color image on only part of one screen, you can use the ink ribbon for one stroke. Color ink is wasted in areas where there is no color image. There was a drawback to it. Additionally, color images recorded using a video printer, etc. can be used to print documents on an OHP system. When pasting it on a sheet, it takes time and effort to cut and paste it, and the adhesive part This has the disadvantage that if it is applied to the image, air bubbles will appear and the image quality will deteriorate. Therefore, the purpose of this invention is to easily create an OHP sheet that can record high-quality images at low cost. It is to provide the materials for creation.

0004

[Means to solve the problem]

In this invention, the side opposite to the recorded image of a transparent substrate made of polyester film, etc. The above problem is solved by providing a transparent adhesive layer on the surface outside the recording range. It is something.

[0005]

[Effect]

According to the present invention, after recording on the transparent base material using a thermal transfer color printer, etc. With the adhesive layer on the back, it can be attached to any position on an OHP sheet that has been recorded using a word processor, etc. You can attach it.

[0006]

【Example】

An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a sectional view of one embodiment of the OHP sheet production material of the present invention. Figure 2 shows this It is a figure showing the range of the adhesive layer of. Figure 3 uses the OHP sheet creation material of this invention. FIG. 3 is a diagram showing an example of creating an OHP sheet. The OHP sheet creation materials shown in Figure 1 are , a transparent substrate 1 made of polyester film or the like is coated with a transparent adhesive on the side opposite to the recorded image. Adhesive layer 2 has been applied, and a release agent layer 4 with weak adhesive strength has also been applied to this side. An anti-adhesion sheet 3 made of paper or the like is bonded. From the above, peel off the anti-adhesion sheet 3. By doing so, it becomes possible to easily adhere to the OHP sheet. In addition, this adhesive layer 2 is outside the recording range as shown in Figure 2. This prevents air from entering the bonded area. The twisted pattern does not fit into the image area. Additionally, text information, etc., can be recorded using a word processor, etc. Print a color image on OHP sheet 4 smaller than this size using a video printer, etc. It is smaller than this size of the recorded OHP sheet 5 and cannot be printed in color using a video printer, etc. The OHP sheet creation material 6 with recorded images can be easily pasted at any position. I can do it.

[0007]

[Effect of the idea]

As explained above, any arbitrary information on OHP sheets recorded in advance using a word processor, etc. The OHP sheet making material of the present invention with a color image recorded thereon can be easily pasted on the The color printer that records this image can also be small, and the ink can be You can also save on ribbons. In addition, since there is an adhesive surface outside the recording range, it is difficult to simulate the effects caused by air bubbles. Since the image does not enter the image area, high-quality images can be obtained.

[Brief explanation of drawings]

FIG. 1 is a sectional view showing an example of the OHP sheet production material of the present invention.

FIG. 2 is a diagram showing the range of the adhesive layer of the OHP sheet making material shown in FIG. 1;

FIG. 3 is a diagram showing an example of OHP sheet production using OHP sheet production materials.

FIG. 4 is a diagram showing an example of a color pattern of an ink ribbon used in a thermal transfer printer.

[Explanation of symbols]

1 Transparent base material 2 Adhesive layer 3 Anti-adhesion sheet 4 Release agent layer 5 OHP sheet 6 OHP sheet creation materials 7 Ink ribbon

Claims (1)

[Scope of utility model registration request] 1. A recording sheet made of a transparent member having a recorded image recorded in a certain range by a printer that records an image by sublimation or thermal transfer; a transparent adhesive layer applied to a part outside the area of the recording sheet, and an adhesion prevention sheet that is attached to the non-recorded image of the recording sheet by the adhesive layer, has a weaker adhesive force than the adhesive layer, and is made of a non-transparent material. An OHP sheet production material characterized by the following features.