JPH0716467Y2 - File - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a file for storing documents of different sizes.

[Conventional technology]

A conventional file is a bi-fold cover with a fold line in the center, a bag body with multiple top edges open on the back side of this cover, and the center between the two side edges of this bag on the fold line of the cover. For example, a heat seal fixed to the bag is used to store documents and the like in the bag portions on both sides of the heat seal of each bag.

[Problems to be solved by the device]

Since the central portion of a large number of stacked bags of the same size is fixed to the fold line portion of the cover, there is a problem that only the documents of the same size can be stored in the bags of the bags.

[Means for Solving the Problems]

In order to solve the above-mentioned problems, the present invention overlaps a cover having a folding line in the center with the back side of the cover so that an opening on one side intersects the folding line at a right angle, and the center portion between both side edges is The required number of the first bag body fixed on the fold line of the cover sheet, and the first bag body having the same size as the first bag body and having the opening on one side intersecting the fold line at a right angle, and The second bag body is fixed to the bag body.

[Action]

Documents are stored on both sides of the central bag of the first bag, and documents are stored in the second bag.

〔Example〕

In the figure, 1 is a cover sheet having a folded line 2 in the center.

As shown in FIGS. 1 and 3, the cover 1 is composed of two left and right core materials 3 such as cardboard, and a plastic sheet 4 that wraps the core material 3. The intervening portions are overlapped with each other, and the overlapping portions are high-frequency-bonded to form a multiplicity of lines to form a polygonal line 2.

Further, as shown in the drawing, if a plurality of laminated bag bodies 5 having openings on one side aligned in the same direction are provided on one side of the backside folding line 2 of the cover sheet 1 and pockets 6 are provided on the other side, the above-mentioned bag is provided. Documents and the like can be stored in the body 5 and the pocket 6.

Reference numeral 7 denotes a required number of first bags which are overlapped on the back surface of the cover 1 so that the opening on one side intersects the fold line 2 at a right angle and the central portion between both side edges is fixed on the fold line 2 of the cover 1. .

In the method for fixing the first bag body 7, the first bag body 7 made of a plastic sheet is bonded on the folding line 2 of the cover sheet 1 by high frequency.

As shown in the figure, if a plastic sheet 9 having pockets 8 on the upper and lower sides of the surface is placed on the first bag 7 and fixed together, a small item can be stored in the pocket 8.

10 is the same size as the first bag 7, and the opening on one side is the polygonal line 2.
It is a second bag body that is stacked on the first bag body 7 so as to intersect at a right angle with and is attached to the first bag body 7 so that the entire length of the opening is opened.

In the case of attaching the second bag body 10, in the illustrated case, one surface of the second bag body 10 made of one plastic sheet is high-frequency bonded onto the polygonal line 2 of the first bag body 7. In the case of a large number of sheets, the edges on three sides except the opening edge may be bonded by high frequency.

〔effect〕

As described above, according to the file of the present invention, the first
The bag and the second bag have different sizes (for example, the first bag
A5 can be stored and A4 can be stored in the second bag.) Two types of documents can be stored.

Further, since the first bag body and the second bag body having the same size accommodate the documents having different sizes, there is no inconvenience of using the bag bodies having different sizes.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a file according to the present invention, FIG. 2 is a perspective view of the file, and FIG. 3 is a transverse plan view of the same. 1 ... Cover, 2 ... Line, 3 ... Core material, 4 ... Sheet, 5 ... Laminated bag, 6 ... Pocket, 7 ... First bag, 10 ... Second bag.

Claims (1)

[Scope of utility model registration request] 1. A cover having a folded line in the center,
The required number of the first bags, which are overlapped on the back side of the cover so that the opening on one side intersects the fold line at a right angle, and the central portion between both side edges is fixed on the fold line of the cover, A file having a size and a second bag body that is superposed on the first bag body so that the opening on one side intersects the fold line at a right angle and is fixed to the first bag body so that the entire length of the opening can be opened.