JPH0477299A - Binder for folder use - Google Patents

Abstract

PURPOSE: To facilitate replacement of a folder by incorporating the folder and an assembling bar in a cylindrical recess, and holding it in the recess by a pin for closing an opening end of the recess. CONSTITUTION: The binder 1 is formed of a molding material having a plurality of cylindrical recesses 4 extended in a longitudinal direction, a locking part having an opening extended longitudinally and connected at outside to one end of an end part and a pin mounting hole. Specifically, one side of the binder 1 made of a single component is integrally coupled to a back cover 2 of a file or the cover 2. A longitudinal recess 4 formed of a groove 5 having a closed end 6 is provided at the body 1. The recess 4 contains therein the back of a folder 7 together with an assembling bar 8. An opening end of the recess 4 can be closed by a detachably pin 9. Thus, the folder can be easily replaced.

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to an improved binder.

A particular object of the invention is to use it as a binder for folders, such as flyers, price lists, records, papers, maps, etc.
The object is to provide a binder that can provide an effective solution for multiple uses such as proposals, samples, lists, memorandums, papers, photographs, etc.

[Conventional technology]

Conventional binders of this type include, for example, ring-type binders, and the present invention can exert many important effects on these binders. For example, reducing the volume and weight of folders by eliminating wrinkles, making folders easier to view, for example when skimming through a book,
You can emphasize that reference folders can be grouped together in the central area.

[Structure of the invention]

Briefly explaining the structure of the present invention, the binder according to the present invention has a plurality of cylindrical recesses extending in the vertical direction, and an opening having one end connected to the outside and extending in the vertical direction. It consists of a single-piece body made of molded material with a stop and a pin mounting hole. These four parts are capable of accommodating the corners or edges of the fold or goose with the assembly rod.

Further, the opening end of the recessed portion is closed by the pin.

〔Example〕

Here, the present invention will be explained with reference to each figure.

FIG. 1 shows a binder consisting of a single part, designated 1, of molding material, whose lower side is integrally connected to the spine 2 of a file or cover 3. FIG. The body 1 is provided with four longitudinal sections 4 formed by grooves 5 with closed ends 6.

The four parts 4 are designed to accommodate the back of the folder 7 together with the respective assembly rods 8 therein.

The open end of the recess 4 can be closed by a detachable pin 9. This makes it easy to replace the Folgoo.

[Brief explanation of the drawing]

Fig. 1 is a front view showing one embodiment of the binder according to the present invention, Fig. 2 is a side view of the same, Fig. 3 is a cross-sectional view taken along the cross-sectional line FIG. 7 is a perspective view showing details of a replacement state. 1... Main body, 2... Back, 3... File or cover, 4... Recess, 5... Groove, 6... Closed end, 7... Forgoo, 8... Assembly Bar, 9...pin. Applicant's agent Mr. Sato

Claims (1)

[Claims] includes a single-piece body consisting of an elongated, generally flat molding adapted to connect to the inside surface of the back of the folder;
This main body is provided with a plurality of vertical cylindrical recesses each having an opening at one end and an opening extending over the entire length in the vertical direction by a groove, and the folder and the assembly rod are accommodated in the recesses. A binder for a folder, which is held in a recess by a pin that closes the open end of the binder.