JP6758157B2 - Clear file with large transparent pocket - Google Patents

Description

The present invention relates to a clear file with a large pocket that allows a double large pocket to be seen through when the clear file is opened.

As this kind of clear file, a utility model registration No. 3144426 that states that a large pocket 7 of the size of the cover paper is provided between the cover paper and the innermost pocket film, and the spine 9 are sandwiched inside. It is described in Japanese Patent Application Laid-Open No. 9-39458 which describes that the left and right pockets 5 and 5 having the entrance and exit are provided, and that the second bag body 4 is connected to the first bag body 3 so as to be folded and unfolded. There is a utility model registration No. 3033937 published.

Registered Utility Model No. 3144426 Japanese Unexamined Patent Publication No. 9-39458 Registered Utility Model No. 3033937

However, although the large pocket of Patent Document 1 can store materials such as documents larger than a clear file without folding, there is a problem that it cannot be seen through, and Patent Document 2 does not fold double-sized materials. There is a problem that the structure of putting in and out is lacking, and Patent Document 3 has a problem that the second bag body 4 greatly protrudes out of the file at the time of expansion.

In the present invention, when a pocket such as A4 plate is sandwiched between the front and back sheets and a clear file formed by welding and binding with a spine is opened, a large pocket such as A3 plate, which is twice as large as the pocket of A4 plate, can be seen through. The above-mentioned problems were solved so as to be obtained in.
Large documents such as A3 size can be easily taken in and out without folding from the opening on the upper side of the large pocket, and when stored, they can be seen through and read as they are.

The present invention has the effect of forming a large pocket twice as large as the pocket in a see-through manner when a clear file formed by welding and spelling one or a plurality of pockets with a spine is opened.

When closed, the large pocket fits inside the clear file, which has the effect of making it extremely convenient to carry and manage.

It has the effect of being able to store large documents and materials such as A3 editions in a perspective-readable manner without folding them.

The effect is that materials and the like can be easily taken in and out from the large opening on the upper side.

It has the effect of enhancing the file holder function for storing a large number of pocket-sized large materials.

(A) is a front view of the first embodiment, and (b) is a perspective view showing a state in which a large pocket is formed by opening the front sheet and unfolding a large transparent sheet. The same, perspective view showing the state where documents are being inserted Perspective view showing the second embodiment Top view showing the half-opened state of the large pockets provided on the inner surfaces of both the front and back sheets. A third embodiment is shown, in which (a) is a perspective view showing an example of forming two consecutive large pockets and (b) three consecutive large pockets in a semi-expanded state.

In the present invention, a large transparent sheet in which both pockets are welded and bound with a spine is applied to the outer surface of the pocket facing the inner surface of the front or back sheet of the clear file, and this transparent sheet is used as the spine of the clear file. The left and right edges and bottom sides are welded to the front sheet and the outer surface of the pocket, and when the clear file is opened, the large transparent sheet expands away from the spine, making it twice as transparent as the binding pocket. It is configured so that a large pocket can be obtained.

1 to 2 are the first embodiment of the present invention, in which a plurality of pockets 3 having an upper end as an entrance / exit 2 are stacked on a sheet capable of forming a clear file 1 and between the front and back sheets 4 and 5. It is sandwiched and welded and bound with a spine 6 to obtain a clear file 1. The pocket 3 is formed to have the same shape as or slightly smaller than the front and back sheets 4 and 5.

A large transparent sheet 7 having a shape that matches both sides is applied to the outer surface of the pocket 3 facing the inner surface of the front sheet 4, and the left and right ends and the lower side are welded to the front sheet 4 and the pocket 3 without welding between the spine 6 and the outer surface. W. When the clear file 1 is opened, the large transparent sheet 7 expands away from the spine 6 to form a large pocket 8 that is twice as large as the pocket 3 whose upper end is the entrance / exit 8a.

In the embodiment, the A4 version clear file 1 is provided with a double-sized A3 version large pocket 8, but the B5 version file 1 is twice as large as the large and small pockets 3 such as the B4 version large pocket. You can make a clear file with the large pocket 8 of.
The large transparent sheet 7 may be provided with a crease 7a in accordance with the spine 6 so that the large transparent sheet 7 can be smoothly folded in two when closed.

FIG. 3 shows a second embodiment of the present invention, in which a large transparent sheet having a shape that matches the inner surface of the back sheet 5 of the clear file 1 and the outer surface of the following pocket 3 is applied and melted in the same manner as in the first embodiment. When the clear file 1 is opened by wearing a lap, a large transparent pocket 8 that is twice as large as the pocket 3 can be obtained inside the back sheet.

FIG. 4 shows an example in which a large transparent pocket 8 twice as large as the pocket 3 is formed on the inner surfaces of both the front and back sheets 4 and 5.

In each of the embodiments, when the clear file 1 is closed, the large pocket 8 is folded at the fold 8a to become a compact size having the same shape as the pocket 3 for easy carrying and management.

In this way, the clear file 1 can be seen through without breaking various manuals, pamphlets, insurance contract documents P, etc. that are twice as large as the contracts that are larger than the clear file by having a large pocket 8. It can be conveniently used as a file folder to be stored in.

FIGS. 5A and 5B show a third embodiment of the present invention, in which a clear file 1 is provided with two consecutive and three consecutive large boxets 8. Following the large pocket 8 on the inner surface of the front sheet 4, the transparent sheet 7 is applied so as to turn pages so that the transparent sheet 7 is continuously or 3 consecutively formed, and the upper end is used as the insertion / removal opening 8a. It is designed to form a pocket 8.

In this way, the clear file 1 has a large number of large pockets 8, so that the file holder function can be further enhanced.

The present invention is widely used by providing a clear file with both a pocket having the same shape as the front and back sheets and a large transparent pocket twice as large as this pocket.

1 is a clear file 2 is a pocket 3 is a pocket 4 is a front sheet 5 is a back sheet 6 is a spine 7 is a transparent sheet 7a is a crease 8 is a large pocket 8a is a pocket 8a is a welded P is twice as large as a pocket Documents, etc.

Claims (1)

One or several pockets are sandwiched between the front sheet and the back sheet connected by sandwiching the spine, and the pockets are welded and bound to the spine , and between the inner surface of the front sheet or the back sheet and the outer surface of the pocket facing each other. A large transparent sheet with a combined shape is applied, and the space between the back and the spine is non-welded and welded, and when the clear file is opened, the front sheet is expanded with the above pocket welded and bound to the spine. Or a clear file with a large transparent pocket, which is characterized by forming a large transparent pocket that is twice as large as the pocket that is welded and bound inside the back sheet or both.

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