JP3062805U - A file containing the inner bag with window bound - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To eliminate the effects of static electricity and air pressure and easily insert and store with a finger even when binding a rigid sheet such as scraps of newspapers and magazines. Providing a file that binds an excellent inner bag with a window. A sheet-like material placed inside a bag 1 made of a sheet of plastic film, paper, non-woven fabric, or the like can be moved by directly touching the sheet-like material with a finger.
An inner bag provided with a window 2 having a shape that minimizes the snagging resistance is used.

Description

[Detailed description of the invention]

[0001]

[Prior art]

 Conventionally, there are clear books, scrapbooks, business card holders, postcards and other card holders, and pocket-type sheets (bags) such as albums.

[0002]

[Problems to be solved by the invention]

 Conventionally used middle bags have the following disadvantages. 1. The width of the slot for inserting the sheet to be inserted is often small. 2. If the inner bag (pocket) is deep (the insertion part is long), and the sheet to be inserted is large or a long and thin sheet, the thin sheet to be inserted will break or will not fit easily due to frictional resistance. 3. Depending on the material of the inner bag, it is difficult for the slot to open and the sheet to be inserted hard to enter due to static electricity or the problem of air pressure in the bag (a phenomenon similar to a vacuum state).

[0003] For this reason, measures such as inserting thin paper in the middle bag in advance have been taken. However, it is not only necessary to use unnecessary thin paper, but also to insert it into the middle bag. This required a time-consuming process. In many cases, once the thin paper that had been pinched was removed, it was not easy to open the insertion slot itself due to static electricity or air pressure.

[0004]

[Means for Solving the Problems]

 In order to solve these problems, the present invention can move the sheet by directly touching the sheet inside the inner bag 1 made of a sheet of plastic film, paper, non-woven fabric, etc. This problem has been solved by using an inner bag provided with a window 2 as described below. The term `` file '' as used in the present invention is a generic term that includes all of the conventional clearbooks, scrapbooks, business card holders, postcards and other card holders, and objects such as albums, etc., which are bound by pocket-type sheets (bags). Used as

[0005] The shape of the window provided in the inner bag is preferably such that the resistance to catching when sliding the sheet to be put in the inner bag is minimized, for example, the sliding direction of the sheet to be put in the inner bag. In addition, as shown in FIG. 1, it is preferable that the width of the window is narrow. At this time, it is sufficient that the sheet has a width enough to allow the finger to directly touch the sheet to be inserted, and a length (length in the insertion direction) that allows the sheet to be inserted to slide into the innermost part of the inner bag. However, it is not limited to the shape shown in FIG.

At least one window may be provided for each section of the inner bag, and a plurality of windows may be provided with emphasis on design and the like. In general, it is preferable to provide a window near the center of the width of the inner bag in the insertion direction, but there is no particular limitation. When a plurality of windows are provided in one section of the inner bag, the windows may be provided not in the center in the width direction but in parallel to positions deviated to both sides from the center in some cases.

[0007]

[Embodiment of the invention]

 The embodiment will be described in detail below with reference to the drawings. For example, as shown in FIG. 1, the inner bags used in the present invention are provided on the base sheet 1 with inner bags 2 and 2 on both sides, and the left and right inner bags 2 and 2 are in the vicinity of the center 3 and 3, respectively, and have a total of 4 sections. In the case where windows 5 are provided one by one for each section, as shown in FIG. 2, in order to slide a sheet-like material 6 such as a newspaper scrap into the left and right sides, as shown in FIG. Since the sheet 6 is inserted into the bag section toward the left side of the figure, the window 5 provided here has a structure in which resistance is not applied to the left side (for example, the sliding end of the sheet 6 is not caught. It is preferable to take a shape that becomes thinner as going forward. Of course, the elongated triangular shape shown in Figure 1 is only an example, and there is no need to sharpen the tip.

[0008] Also, an example in which the base sheet 1 is used as an example in which the inner bag is provided on the front and back sides is used. However, a structure in which the inner bag is provided only on one side, or the base member may have a structure as shown in FIG. Needless to say. In addition, there are a wide range of applications, such as those in which only one compartment is provided in the inner bag, those in which no partition 3 is provided, and those in which the number of partitions is further increased to provide a large number of compartments.

As the material of the inner bag used in the present invention, various materials can be used as described above. However, when used for a scrapbook or the like, if a transparent film is used, the stored scraps need not be taken out one by one. Can be read as is.

[0010]

[Effect of the invention]

 By using the inner bag with window of the present invention, an excellent inner bag with window that can be easily inserted and stored with fingers even when binding sheets such as scraps such as newspapers and magazines that do not have rigidity. It provides the bound file.

[Brief description of the drawings]

FIG. 1 is a schematic plan view showing an example of the inner bag with a window according to the present invention, and FIGS. 2 and 3 are different examples of AA ′ in FIG.
FIG. 4 and 5 show a plan view of a conventionally used middle bag and a cross-sectional view taken along the line AA 'thereof. 1. Base sheet 2. Middle bag 3. Break 4. Outlet 5. Window 6. Sheet

[Procedure amendment]

[Submission date] April 26, 1999

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Brief description of drawings

[Correction method] Change

[Correction contents]

[Brief description of the drawings]

FIG. 1 is a plan view showing the concept of an example of a window inner bag of the present invention.

FIG. 2 is a sectional view taken along the line A-A 'of FIG.

FIG. 3A shows a case where the base material sheet 1 is different from FIG.
It is sectional drawing of the -A 'part.

FIG. 4 is a plan view of a conventionally used middle bag.

FIG. 5 is a sectional view taken along the line A-A ′ of FIG. 4;

[Explanation of Codes] Base sheet 2. Middle bag 3. Break 4. Outlet 5. Window 6. Sheet

Claims (4)

[Utility model registration claims] 1. A window 5 that allows the sheet-like material to be moved by directly touching the sheet-like material inserted into the inner bag 2 made of a sheet of plastic film, paper, non-woven fabric or the like into a bag-like shape. A file in which a middle bag with a window is bound, characterized by being provided. 2. The inner bag with a window according to claim 1, wherein the inner bag with a window is transparent or translucent and the inside of the inner bag is made of a transparent material. File. 3. A window according to claim 1, wherein the window provided in the inner bag has a shape in which the resistance to catching when the sheet to be put in the inner bag is slid and stored is eliminated as much as possible. A file containing a window inner bag. 4. The structure according to claim 3, wherein when the sheet to be put in the inner bag is slid and stored, the resistance to catching as much as possible is eliminated, and the width of the window is narrowed in the sliding direction of the sheet to be put in the inner bag. A file in which a middle bag with a window is bound.