JP3230005U - clear file - Google Patents

Abstract

PROBLEM TO BE SOLVED: To form a main printing surface on a front cover, provide a sub printing surface on the inner surface of a back cover so as to be hidden when a document is sandwiched and appear when the document is extracted, and to provide a clear main printing surface and a sub printing surface. It provides a clear file with enhanced dignity due to the contrast of light and darkness. SOLUTION: A main print surface 3a is formed on the front cover of a transparent clear file 1, hidden when a document A is sandwiched on the inner surface of the back cover, and a secondary color such as a background color appearing when the document is extracted. It is characterized in that a printed surface 3b is provided. [Selection diagram] Fig. 1

Description

This idea is about clear files.

There is a registered utility model No. 3110936 in this kind of clear file. The publication describes that images were printed on the inner surfaces of the front and back covers so that both images were not scratched.
Registered Utility Model No. 3110936

Since the publication prints images on the inner surfaces of the front and back covers, there is an advantage that both images can be printed at the same time by turning both inner surfaces upward at the time of unfolding before assembling the clear file. Since the image is printed on the inner surface, there is a problem that the image on the cover is also in an unclear state when the clear file is colorless and transparent, which is exceptional or translucent, and when there is turbidity.

The present invention forms a main print surface on the surface of a transparent clear file, hides the document when it is sandwiched on the inner surface of the back cover, and hides the sub print surface such as the background color that appears when the document is extracted. This problem was solved by providing a decorative hole in a part of the front cover to expose a part of the sub-printing surface on the inner surface of the back cover.

The present invention has the effect that if the clear file is transparent, of course, the main printed surface is exposed in a clear state even when it is formed of a semitransparent or other turbid material.

Further, when the file is translucent, the color of the sub-printing surface such as the background color is faded, which has the effect of fostering a contrast between light and dark with the main printing surface.
Providing a decorative hole on the cover has the effect that a part of the sub-printed surface is also clearly visible.

The present invention forms a main print surface on the surface of a transparent clear file, hides the document when it is sandwiched on the inner surface of the back cover, and hides the sub print surface such as the background color that appears when the document is extracted. A highly dignified clear file is constructed so that a contrast of light and dark is created between the clear main print surface when the document is sandwiched and the sub print surface that appears when the document is extracted.

A main print surface 3a is formed on one half of a vertically divided polypropylene sheet 2 made of colorless and transparent cut for forming a clear file 1 having a size of A4 size, B5 size, etc., and the other half is turned over to form a sub print surface 3b. To form.
The main print surface 3a is composed of a document name, a pattern, etc. sandwiched between the clear files 1, and the sub print surface 3b is composed of a background color, for example, blue sky blue and an auxiliary pattern.
In the first embodiment, cherry blossoms are added as the main printing surface, and the trunk and branches connecting the flowers are added to the sub-printing surface 3b.
Next, the sheet 2 is vertically folded along the central fold line 2c with the main print surface 3a on the cover 2a, and the lower end edge is welded 2d to obtain a clear file 1. The sub-printing surface 3b will be provided on the inner surface of the back cover 2b. Reference numeral 2e is a finger hook groove provided at the open end of the cover 2a.

When the clear file 1 is opened by putting a finger on the finger hook groove 2e and the document A is sandwiched, the sub-printing surface 3b is hidden by the document A, and when the document A is extracted, it is exposed through the cover 2a.

Since the main print surface 3a is formed on the cover 2a, if the clear file 1 is colorless and transparent, of course, it will be clearly visible even if there is turbidity such as translucency, and the sub print surface 3b In the process of passing through the turbidity of the cover 2a, the color becomes lighter or blurred, creating a contrast between light and dark with the main printing surface 3a, and giving the clear file a higher dignity.

FIG. 3 shows a second embodiment, in which one to several decorative holes 3c are formed in the middle of the cover 2a so that a part of the sub-printing surface 3b appears on the cover 2a from the location. A part of the printed surface 3b is clearly visible through the decorative hole 3c, thereby expanding the contrast of light and dark with the main printed surface 3a in a variety of manners. Other configurations and actions are the same as in the previous example. ..

The clear file in which the main print surface is formed on the upper surface of the front cover of the present invention and the sub print surface is formed on the inner surface of the back cover can be widely used as a document sandwich in various directions.

(A) is a plan view showing the state before the document is sandwiched, and (b) is a plan view when the document is sandwiched. The printing process at the time of unfolding before assembly is shown. (A) is a front view and a plan view of the main print on the front cover, and (b) is a state in which sub-print is applied on the inner surface of the back cover by turning it over. Front view and its plan view (A) is a perspective view showing a second embodiment in which a decorative hole is formed in the middle of the cover with a document sandwiched, and (b) is a perspective view showing the same document in a extracted state.

1 is a clear file 2 is a polypropylene sheet 2a is a front cover 2b is a back cover 2c is a fold line 2d is a welded groove 2e is a finger hook 3a main printing surface 3b is a secondary printing surface 3c is a decorative hole A is a document

Claims (3)

The main print surface is formed on the front cover of the transparent clear file, and the sub print surface such as the background color that hides when the document is sandwiched and appears when the document is extracted is provided on the inner surface of the back cover. Characterized clear file. The clear file according to claim 1, wherein the sub-printing surface is formed by turning over after forming the main printing surface at the time of unfolding before assembling the clear file. The clear file according to claim 1 or 2, wherein a decorative hole is provided in a part of the cover and a part of the sub-printing surface is exposed from the decorative hole.