JP4500917B2 - Pocket file tool - Google Patents

Description

  The present invention relates to a pocket-shaped file tool, and more particularly, to a pocket-shaped file tool that allows a paper to be easily taken in and out even when an inner paper or a mount is not stored in the pocket.

  A known clear book or the like is composed of a cover body and flat pockets that form a number of bottomed bags bound to the cover body. This pocket is made of a transparent sheet, and paper such as documents and catalogs can be taken in and out through an opening formed at the upper end, so that the stored paper can be viewed from the outside without taking out from the pocket. It has become.

The pocket is formed using a very thin resin sheet. Therefore, in the known pocket, in order to make it easy to insert when storing documents, etc., along with the formation edge of the opening, a concave notch that forms a gentle arc shape, There is one that employs a configuration that accommodates a middle paper or a mount in a pocket (see, for example, Patent Document 1).
JP 2001-26191 A

  However, the pocket described in Patent Document 1 has a configuration in which the upper end portion of the accommodated middle paper is exposed in the notch, and the exposed area is used as an insertion guide surface for documents and the like. Therefore, in order to reduce the thickness of the entire clear book, if the middle paper omission type is used, the contained document can be extracted without any problem, but there is an insertion guide surface when the document is accommodated. As a result, there is an inconvenience that the accommodating operation cannot be performed smoothly.

[Object of invention]
Here, the object of the present invention is to enable easy insertion of paper such as documents and catalogs even when the middle paper is omitted, and the thickness when the paper is bound to the cover body constituting the clear book or the like. It is an object of the present invention to provide a pocket-shaped file tool that is suitable for suppressing the above.

To achieve the above object, the present invention provides a pocket-shaped file device having an opening,
Cutout portions are formed along the opening forming edges of the front and back sheets forming the pockets, and the cutout areas are such that at least part of one cutout portion is located in the region of the other cutout portion. Are different.

Furthermore, the present invention provides a pocket-shaped file tool having an opening and a depth substantially corresponding to a paper having a specific standard size.
A notch is formed along each opening forming edge of the front and back sheets forming the pocket, and the notch includes a first notch and a second notch having different notch areas. And the 2nd notch part has taken the structure that the edge side part of the said sheet | seat is provided with the notch depth which exposes in the area | region of each notch part.

In the present invention, it is preferable that the sheet area exposed in the region of the second notch is provided so as to be kept at least 4 mm ² or more.

  Moreover, this invention can take the structure from which the notch width of one notch part differs from the notch width of the other notch part.

  Furthermore, the structure in which the depth of one notch part differs from the depth of the other notch part is also employable.

  Moreover, it can also be set as the structure which provides the depth of a notch part with a narrow notch width deeper than the depth of a notch part with a large notch width.

  According to the present invention, since the notch areas are different so that one notch part is located in the region of the other notch part, the sheet upper end inner surface part on the side having the notch part having a small notch area is notch area. It will be expressed in the area of the large notch. That is, the outer peripheral side inner surface area of the small notch can be used as the insertion guide surface. Therefore, even if there is no intermediate paper, the paper can be accommodated without any trouble. In addition, since the large and small cutouts are formed, it is easy to pick the edges of the cutouts having a large cutout area, and the fingertip can be easily inserted when it is necessary to widen the opening.

  In addition, since the notch areas can be made different by making the planar shapes of the notches different, the configuration can be simplified.

  Further, according to the present invention, when a paper having a specific standard size is accommodated in a pocket, the edge side portion of the paper is provided at a notch depth that is exposed in the area of each notch. Even if the portion has a small cut-out area, it is possible to secure a margin for picking out the stored paper on both sides.

Furthermore, by adopting a configuration in which the sheet area exposed in the region of the second notch is kept at least 4 mm ² or more, the edge of the stored document can be picked with a fingertip or a toe. Incidentally, it is less than 4 mm ^2, when the out knob the contained sheet, unfavorable regions pinched with fingertips or toe becomes too small.

  Moreover, the notch area can be made different by a simple structure by the structure which makes a notch width different, and the structure which makes a notch depth different.

  Furthermore, the configuration in which the depth of the notch with a narrow notch width is set to be relatively large makes it possible to expose an area that can be used as a guide surface when inserting a document or the like on either the front or back side. Become.

  In the present invention, the pocket-shaped file tool can be used so that a large number of files can be bound via a cover body or binding tool, and can be used for turning, and is not limited to the presence or absence of filing means. It is used when housing and using. The pocket is not limited to a bottomed bag shape having one end as an opening, but includes a holder type in which two orthogonal edges are continuously formed as an opening.

  Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

  FIG. 1 shows a schematic front view of a pocket constituting the pocket-shaped file tool according to the present embodiment, and FIG. 2 shows an enlarged cross-sectional view taken along line AA. In these drawings, the pocket 10 is formed of a transparent resin sheet film. The pocket 10 includes a front sheet 11 and a back sheet 12 (see FIG. 2) having a substantially rectangular planar shape, and the flat left and right sides and the bottom thereof are sealed and the upper end is an opening 13. It is formed in a bottom bag shape. The pocket 10 is set to an external shape slightly larger than the right and left width dimensions and height dimensions of the paper P so as to fit into a specific standard dimension, for example, A4 size paper P in this embodiment. Yes.

In the front sheet 11 and the back sheet 12, the first notch 20 and the second notch that form a concave shape along a substantially arc-shaped locus at the edge of the opening 13, that is, the upper edge in FIG. 1. 21 are formed in a state in which the centers in the left-right width direction substantially coincide with each other. The first cutout portion 20 and the second cutout portion 21 are formed differently so that the cutout area becomes large and small. Specifically, the first notch 20 has a length that becomes a notch width along the forming edge of the opening 13, a depth that becomes a notch width of the second notch 21, and a depth larger than the depth. Is provided. The first and second cutout portions 20 and 21 are set to such depth that the edge side portion of the paper P can be exposed when the paper P is accommodated in the pocket 10. Here, the second notch portion 21 is provided with a notch width and a depth at which an edge side portion (halftone dot portion in FIG. 3) of the paper P is exposed with an area of 4 mm ² or more.

In the above configuration, when the paper P is inserted into the pocket 10, the inner surface side of the back sheet 12 existing in the first notch 20 is used as an insertion guide surface, and the corner portion of the paper P is used as the insertion guide. Just slide it on the surface.
When the paper P accommodated in the pocket 10 is extracted, it moves so as to slide upward while pressing the area exposed in the first notch 20 with a fingertip, or the first notch 20 Alternatively, the edge portion of the paper P may be picked and extracted from both the front and back sides so that the region where the second notch 21 overlaps is sandwiched between the front and back with fingertips.

Therefore, according to such an embodiment, the insertion guide surface is formed by the inner surface side region of the upper end portion of the back sheet 12 even when the inner paper or the mount is not accommodated in the pocket 10, and the minimum thickness is achieved. Therefore, when the clear book is manufactured by binding a large number of pockets to the cover body, the thickness can be suppressed by an amount corresponding to the total number of sheets. Therefore, the possibility that the free end side swells greatly compared to the binding side can be reduced.

The best configuration, method and the like for carrying out the present invention have been disclosed in the above description, but the present invention is not limited to this.
That is, the invention has been illustrated and described with particular reference to particular embodiments, but it should be understood that the above-described embodiments are not deviated from the technical idea and scope of the invention. On the other hand, those skilled in the art can make various modifications in size, shape, position, and other detailed configurations.
Accordingly, the description of the size, shape, position, and the like disclosed above is exemplary for easy understanding of the present invention, and does not limit the present invention. The description by the name of the member which remove | excluded some or all restrictions of shape etc. is included in this invention.

For example, in the above-described embodiment, the entire second notch 21 is within the region of the first notch 20, but the second notch 21 is notched as shown in FIG. The depth may be set larger than the notch depth of the first notch 20, and the second notch 21 may be provided so that a part of the second notch 21 is located within the region of the first notch 20.
Further, the second notch 21 is not limited to the center in the left-right width direction of the first notch 20, but is provided at a position shifted to one end in the width direction, and the positions of the notches 20, 21 partially overlap. It may be provided as follows.
In short, the present invention suffices if it is a cut-out portion that can form an insertion guide surface by using a part of the front and back sheets 11 and 12 without using inner paper. Therefore, the shape of the notch is not limited to the illustrated configuration example, and various shapes can be adopted.

  In the above-described embodiment, the A4 size paper P has a specific standard dimension. However, the present invention is not limited to this, and includes other specific standard dimensions such as a B5 size. In this case, the planar size of the pocket 10 may be changed according to the paper size.

The schematic front view which looked at the pocket which concerns on this embodiment from the surface sheet side. The arrow expanded sectional view which follows the AA line of FIG. The schematic rear view which looked at the said pocket from the back sheet side. (A) is the schematic front view similar to FIG. 1 which shows a modification, (B) is an arrow expanded sectional view which follows the BB line of the (A).

Explanation of symbols

10 pockets (pocket file tool)
11 Front sheet 12 Back sheet 13 Opening 20 First notch 21 Second notch P Paper

Claims (6)

In a pocket-shaped file tool with an opening,
Cutout portions are formed along the opening forming edges of the front and back sheets forming the pockets, and the cutout areas are such that at least part of one cutout portion is located in the region of the other cutout portion. A pocket-shaped file tool characterized by differences. In the pocket-shaped file tool having an opening and a depth substantially corresponding to the paper of a specific standard size,
A notch is formed along each opening forming edge of the front and back sheets forming the pocket, and the notch includes a first notch and a second notch having different notch areas. And the second notch portion has a notch depth at which the edge side portion of the sheet is exposed in the region of each notch portion. 3. The pocket-shaped file tool according to claim 2, wherein the sheet area exposed in the region of the second notch is kept at least 4 mm ² or more. 4. The pocket-shaped file tool according to claim 1 , wherein the notch width of one notch part is different from the notch width of the other notch part. The pocket-shaped file tool according to any one of claims 1 to 4 , wherein the depth of one notch is different from the depth of the other notch. The pocket-shaped file tool according to claim 4 , wherein the depth of the notch portion with the narrow notch width is deeper than the depth of the notch portion with the wide notch width.

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