JP3017376U - File - Google Patents

Abstract

(57) [Summary] [Purpose] It is very easy to read in the newsletter related to the industry, the small newspaper and the public relations magazine related to the public office, etc. The purpose is to put the file on the market. [Structure] A thin box type stopper having an inverted U-shaped cross-section is attached to the upper and lower parts of the back, and the elongated shape is approximately 2 mm wide in the lateral direction with respect to the inner side of the upper and lower faces of the stopper. The slits are provided and a large number of piano wires having a diameter of about 1 mm are inserted and locked so as to straddle the slits facing each other vertically.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention mainly relates to a file in which an industry-related news magazine, the same small newspaper, and a public relations magazine related to a government office can be conveniently inserted and read.

[0002]

[Prior art]

 When binding these documents, a spring-like spring plate or other spring-loaded plate-like stopper is used to hold the document in a pressed state, or a binding point is punched while inserting it into a rod-shaped stopper. There is a method to let.

[0003]

[Problems to be solved by the device]

 In the case of reading in the above-mentioned bound state, in any case, since the overlapping part which becomes a fold is generated in the binding part, it becomes very difficult to read, and the paper surface of the part corresponding to the rabbit angle is removed. Since it is often necessary to read it, it is troublesome to remove and re-stitch it. The present invention is intended to solve such a problem.

[0004]

[Means for Solving the Invention]

 In the present invention, thin box type stoppers having an inverted U-shaped cross section are attached to the upper and lower portions of the back of the file sandwiched between the front and back mounts, and the stoppers are laterally arranged to the inner side of the upper and lower opposite sides. The present invention is characterized in that an elongated slit having a width of about 2 mm is perforated and a large number of piano wires having a diameter of about 1 mm are inserted and locked between the slits which are vertically opposed to each other.

[0005]

[Action]

 For example, when binding a public relations magazine, the central portion of the public relations magazine is opened, and both ends of the piano wire are inserted and locked in the slits of the stoppers while the piano wire is sandwiched between the parts. To remove it, pull out the piano wire of the magazine and pull it out.

[0006]

【Example】

 1 is a perspective view, FIG. 2 is a sectional view taken along line XX of FIG. 1, 1 is a front and back A4 type file main body, and 2 is a top and bottom position in the back 1a. The stopper is a stopper having a reverse U-shaped cross-section, and an elongated slit 3 having a width of about 2 mm is bored in the lateral direction on the inner sides of the stopper 2 which face each other. In the illustrated example, two slits 3 are provided in the series direction, but an appropriate number of slits can be provided.

Reference numeral 4 denotes a piano wire having a diameter of about 1 mm, and the upper and lower ends thereof are inserted into the slit 3 of the stopper 2 to be locked therein. The dimensions to be inserted are about 5 mm at the top and bottom respectively.

FIG. 3 is a use state diagram, and 5 is a spliced public relations magazine. When binding, as shown in the drawing, remove one of the piano wires 4 that are locked between the upper and lower stoppers 2 and open the central part of the public relations magazine 5 to be bound, With the piano wire 4 in contact, both ends are inserted into the slit 3 and locked. Then, in the same manner, the pages are sequentially sewn in, and if it is necessary to remove them, they can be easily removed by pulling out the piano wire 4 of the magazine.

Although the A4 size file has been described in the above embodiment, files of other types such as B5 and B4 can be similarly created.

[0010]

[Effect of device]

 The present invention is configured as described above, and when splicing news magazines related to the industry, small newspapers, and public relations magazines about several pages related to government offices, etc., release the central part and open it in that part. It is possible to bring the piano wire 4 into contact with the piano wire 4 so that the piano wire 4 can be engaged with the stool by way of the piano wire 4, and the binding margin is completely absent when reading in the bound state. Since it does not exist, there is no problem that there is a difficult-to-read portion as in the past.

In addition, even if it is to be removed by copying or the like, it can be easily done only by removing the piano wire 4 at the relevant portion, and since it is not necessary to make a hole or fix it at this time, There are no troubles such as punching out the opening. It should be noted that re-binding can be performed on the ordinary flight regardless of other things, and this can be done very easily on the occasion of preparing necessary materials for each item later.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a product of the present invention.

FIG. 2 is a sectional view taken along line XX of FIG.

FIG. 3 is a usage state diagram.

[Explanation of symbols]

 1 File body 2 Stopper 3 Slit 4 Piano wire

Claims (2)

[Scope of utility model registration request] 1. A thin box type stopper having an inverted U-shaped cross section is attached at upper and lower portions in a back portion sandwiched between front and back mounts, and laterally to the inner side of the stopper which is vertically opposed. To about 2m
A file characterized in that an elongated slit having a width of m is formed, and a large number of piano wires having a diameter of about 1 mm are inserted and locked across the slits which are vertically opposed to each other. 2. The file according to claim 1, wherein a plurality of slits are provided in series.