JP2001225583A - Transparent file - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a transparent file which is usable as a protecting means when papers are exhibited or posted in addition to a function as a routine filing means. SOLUTION: This transparent file is structured of a bound edge part 1B with a specified number of opened first holes 13 and a plurality of pockets 1A which store the papers of a specified size are demarcated by welded parts WD3 between a surface sheet 11 and a back sheet 12 formed in parallel with the bound edge part 1B. Further, the putting-in/out aperture 1C of each of the pockets 1A is formed at an edge part at right angles with the bound edge part 1B and a required number of second holes 14 are opened at positions corresponding to each other at each of the putting-in/out apertures 1C, so that the file can be folded at the welded parts WD3. Thus it is possible to post the papers on a wall face in such a state that the paper is stored in the pocket 1A by using the first holes 13 and the second holes 14 for binding into a binder and the like as holes for fixing to the wall face or the like by means of thumbtacks, pins and the like.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transparent file, and more particularly to a file which is useful for binding to a binder, exhibiting, and the like.

[0002]

2. Description of the Related Art Conventionally, as a transparent file for filing, for example, paper or printed matter on which a learning item or the like is described, a number of pockets made of a transparent synthetic resin sheet are bound to a binder by means such as welding. Things are well known. However, conventional transparent files can only be used for filing purposes.

[0003] On the other hand, for example, when the results of learning and research are to be posted and presented, the paper on which the contents are written is attached to the wall of a classroom or corridor using thumbtack or adhesive tape. Not only may a hole be made by a thumbtack in the corner of the panel, but it may also be soiled by a long-term posting or broken by the wind.

[0004]

DISCLOSURE OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and the technical problem thereof is that, in addition to the function as a normal filing means, the present invention can be applied to the case of posting or the like. It is to provide a transparent file which can be used as a protection means for the user.

[0005]

Means for Solving the Problems The technical problems described above are:
This can be effectively solved by the present invention. That is, the transparent file according to the present invention is composed of a front sheet and a back sheet, has a binding edge in which a required number of first holes are opened, and has a predetermined size by a welding portion of the front sheet and the back sheet. Or a plurality of pockets are defined, and a required number of second holes are respectively opened in the entrances of the pockets. The first hole is used as a means for binding to the binder, and can also be used for fixing to a wall or the like with a thumbtack or a fixing pin. The second hole is also fixed to a wall or the like with a thumbtack or a fixing pin. Can be used for In the case where a plurality of pockets are defined via the welded portion, a bent curve is formed in the welded portion, thereby being configured to be foldable.

In the present invention, for example, the welded portion defining the pocket is formed in parallel with the binding edge, and the entrance of the pocket is formed in the edge perpendicular to the binding edge. According to this configuration, the first hole is fixed with a thumbtack or the like with the binding edge part facing upward,
Depending on whether the second hole is fixed with a thumbtack or the like with the access opening facing upward, the paper surface accommodated in the pocket can be posted in any direction.

[0007] Further, since the second holes are formed at positions corresponding to each other in the entrances of the respective pockets, the second holes can be used as holes through which locking means for holding the pockets in a folded state are inserted.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of a transparent file according to the present invention will be described below with reference to FIGS. First, as shown in FIG. 1, the transparent file 1 is obtained by welding a front sheet 11 and a back sheet 12 made of a transparent transparent resin sheet that are continuous with each other at a lower folded edge 1a at required places. By
For example, at a sheet surface of A4-size ones pocket 1A _(1A 1 to 1A _n) and bind-edge 1B of the plurality can be accommodated (e.g. triplicate or 6 stations) are formed.

[0009] Specifically, the leftmost to the left end of the pocket 1A _1, a pair of parallel welded portions WD1, WD in FIG. 1
2, a binding edge 1B having a required number (for example, four) of first holes 13 for binding is formed.
Each pocket 1A, inter 1A · · · · is partitioned by the welding portion WD3 each extending parallel to the bind-edge 1B, the right end of the rightmost pocket 1A _n in FIG. 1 is closed by the welded portion WD4 ing. A folding line L is formed in the welded portion WD3 that partitions the pockets 1A, 1A,..., That is, as shown in FIG. The pockets 1A, 1A,... Can be folded so as to overlap each other.

Folded edge 1a in each pocket 1A
On the opposite side (upper end), an inlet / outlet 1C is formed. As shown in FIG. 3, the opening edge 11 a of the front sheet 11 is notched downward by a predetermined width so that the opening 1 C is easily opened when the paper surface 2 to be filing is inserted or removed. Escape portions 11b are cut out at both left and right ends so that the deformation stress when opening the inlet / outlet 1C does not reach the welded portion WD3 or WD2. Then, the linear opening edge 12a of the back sheet 12 exposed above the opening edge 11a is formed.
, A required number of second holes 14 are respectively opened at positions and intervals corresponding to each other.

As shown in FIG. 4, the transparent file 1 having the above structure can be used in a state where it is bound in a binder 3. The binder 3 has a well-known structure, for example, a pair of cover portions 3 made of a transparent synthetic resin.
1A, 31B and the spine 31C are a pair of bent portions 31.
D and one cover part 31B
The front cover 31A and the front cover 31B are connected via a binding member 32 attached to the end of the spine 31C on the inner surface of the front cover 31C and a folded piece 31E formed at the end of one cover 31B.
The cover 33 includes a clip 33 and the like rotatably provided at an end of the one cover part 31B in order to sandwich and lock B in a closed state.

The binding device 32 of the binder 3 is engaged with a pair of pressing plates 32A, 32B formed to be openable and closable via a hinge portion 32C, and is erected on one pressing plate 32A to engage the other pressing plate 32B. The transparent file 1 is composed of a pair of binding rods 32D that can be locked in the holes, that is, the transparent file 1 is folded in zigzag as shown in FIG. The two holes are inserted into the binding rod 32 </ b> D of the binding device 32 to be bound to the binder 3. Therefore, it can be used as normal filing means.

Further, since the second holes 14 are formed at positions corresponding to each other on the opening edge 12a of the back sheet 12 at each of the entrances 1C, as shown in FIG. 2, each of the pockets 1A, 1A is formed. When the... Are folded so as to overlap each other, the second holes 14 in the respective entrances 1C communicate with each other. Therefore, by locking the second hole 14 thus communicated with a not-shown resin clip or the like, the folded state shown in the drawing can be maintained. Can be stored.

For example, in the case of posting a paper on which the results of learning and research are written, as shown in FIGS. 5A and 5B, the papers 2, 2,... The transparent file 1 housed in each of the pockets 1A, 1A,... Is attached to the wall of a classroom or a corridor with a plurality of pushpins 4 or pins through the first hole 13 or the second hole 14.

More specifically, as shown in FIG. 5 (A), the binding edge 1B is turned up and the first hole 13 is passed through a thumbtack 4 or a pin to be stuck.
The direction of each paper surface 2 can be set to be horizontally long, and can be displayed in a state of being arranged vertically. Also, as shown in FIG. 5 (B), with the entrance 1C of each pocket 1A facing upward,
By sticking through some of the second holes 14 through the thumbtack 4 or the pin, the paper 2 can be displayed in a vertically long state and arranged side by side.

That is, by posting using the transparent file 1 of the present invention, the paper surface 2 is protected in each pocket 1A, so that the paper surface 2 can be reliably prevented from being soiled or damaged. In comparison with a case where a thumbtack 4 or the like is pierced directly at the four corners and posted, it is possible to post firmly. In addition, since a plurality of paper surfaces 2 can be posted at a time in a state of being arranged vertically or horizontally, the number of pushpins 4 and the like can be reduced as compared with a case where one sheet is stuck on a wall surface, and it is easy to see. Can be posted on the status.

In the embodiment shown in the drawings, the pocket 1A is formed so as to be able to accommodate a sheet of paper up to approximately A4 size vertically through the slot 1C. The paper may be formed so as to be able to accommodate the paper in the horizontal direction by the width Wa and the height Wb of each of the illustrated pockets 1A, and is appropriately determined according to the application. The front sheet 11 and the back sheet 12
Was made by folding one transparent resin sheet,
It may be composed of two transparent resin sheets. In this case, a welded portion is also formed on the edge opposite to the access port 1C.

Further, in the illustrated embodiment, a case where a plurality of pockets 1A are provided in series has been illustrated, but a structure having only a single pocket can also be configured.

[0019]

According to the transparent file of the present invention, it can be used as ordinary filing means by binding it to a binder or the like, and the first hole or the second hole can be formed while the paper surface is stored in each pocket. Since it can be fixed to the wall surface by a plurality of threaded pins or pins that have passed through, an excellent effect that it can be used as a means for protecting the paper surface of the bulletin board is realized.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a specific embodiment of the present invention with a part thereof broken away.

FIG. 2 is a perspective view showing a state in which the file of the embodiment is folded.

FIG. 3 is a partial perspective view showing a process of inserting a paper surface to be filed into the file of the embodiment.

FIG. 4 is a perspective view showing a state in which the file of the embodiment is bound in a binder.

FIG. 5 is an explanatory diagram showing an example in which the file of the embodiment is used for posting.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Transparent file 1A Pocket 1B Binding edge 1C Slot 11 Front sheet 12 Back sheet 13 First hole 14 Second hole WD1-WD4 Welding part

Claims (4)

[Claims] 1. A binding sheet comprising a front sheet and a back sheet, having a binding edge having a required number of first holes, and one or a plurality of pockets of a predetermined size formed by welding parts of the front sheet and the back sheet to each other. , And a required number of second holes are respectively opened in the entrances of the pockets. 2. The transparent file according to claim 1, wherein a plurality of pockets are defined via a welded portion, and a bent curve is formed in the welded portion. 3. The pocket according to claim 1, wherein a welded portion defining the pocket is formed parallel to the binding edge, and an access port of the pocket is formed at an edge perpendicular to the binding edge. Item 2. The transparent file according to Item 1. 4. The transparent file according to claim 1, wherein the second holes are opened at positions corresponding to each other in the entrance of each pocket.