JPS58155996A

JPS58155996A - File

Info

Publication number: JPS58155996A
Application number: JP3910782A
Authority: JP
Inventors: 雅敏佐藤
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-03-11
Filing date: 1982-03-11
Publication date: 1983-09-16

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】この発明は、複数枚の紙葉を綴じ込むための綴じ込み具
に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a binding tool for binding a plurality of sheets of paper.

従来、複数枚の紙葉をその一隅角部にて綴じ込む場合に
は、各紙葉の一隅角部に開けられたパンチ孔に綴じ紐を
一連に挿通し、この綴じ紐の両端を相互に結んで綴じ込
んでいた。このため、綴じ込みが不便であった。Conventionally, when binding multiple sheets of paper at one corner, a string was inserted in a series through a hole punched in one corner of each sheet, and both ends of the string were tied together. It was bound in. For this reason, binding was inconvenient.

そこで、この発明の目的は、複数枚の紙葉をその一隅角
部のパンチ孔を介して観点に綴じ込むことのできる綴じ
込み具を提供することである。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a binding tool that can bind a plurality of sheets of paper to a viewpoint through a punch hole in one corner of the binding tool.

上記した目的を達成するために、この発明は、基片に折
曲片を二つ折り状に折曲可能に連設し、前記基片の内側
面には筒状の挿通軸を突出し、前記折曲片の内側面には
前記挿通軸に係入可能な係合軸を突出してあるト綴じ込
み具である。In order to achieve the above-mentioned object, the present invention includes a base piece with a folding piece attached to the base piece so as to be foldable in two, a cylindrical insertion shaft protruding from the inner surface of the base piece, and a cylindrical insertion shaft protruding from the inner surface of the base piece. It is a fastening tool having an engaging shaft protruding from the inner surface of the curved piece, which can be engaged with the insertion shaft.

以下、この発明の一実施例を図面にしたがって説明する
。綴じ込み具を斜視図で示した代図において、基片１に
は折曲片２が折曲線３にて二つ折り状に折曲可能に連設
されている。基片１の上面（内側面）には円筒状の挿通
軸４が突出されている。同係合軸５の先端部５ａは先細
状に形成されている。An embodiment of the present invention will be described below with reference to the drawings. In a representative diagram showing a binding tool in a perspective view, a folding piece 2 is connected to a base piece 1 so as to be foldable in two at a folding line 3. A cylindrical insertion shaft 4 projects from the upper surface (inner surface) of the base piece 1 . The distal end portion 5a of the engagement shaft 5 is formed into a tapered shape.

しかして、本例では、基片および折曲片２は、その連設
部付近にて断面くの字状に形成されており、二つ折り時
に両片１、２がほぼ平行となる（第３図参照）。また、
基片１および折曲片２は略三角形状に形成されていて、
紙葉Ｐの一隅角部に適合し得るようになっている（第２
図参照）。また、前記基片１にはガイドフランジ６が形
成されていて、このガイドフランジ６が紙葉Ｐの縦縁Ｐ
ａに対向すると共に紙葉Ｐの積縁Ｐｂに対向することに
より、綴じ込まれた紙葉Ｐの位置ずれが防止される。In this example, the base piece and the bent piece 2 are formed into a dogleg shape in cross section near their continuous parts, and both pieces 1 and 2 become almost parallel when folded in half (the third (see figure). Also,
The base piece 1 and the bent piece 2 are formed into a substantially triangular shape,
It is adapted to fit one corner of the paper sheet P (second
(see figure). Further, a guide flange 6 is formed on the base piece 1, and this guide flange 6 is connected to the vertical edge of the paper sheet P.
By facing the edge Pb of the paper sheets P as well as the stacking edge Pb of the paper sheets P, displacement of the position of the bound paper sheets P is prevented.

なお、図中、７は基片１の頂部に形成された掛上孔であ
る。In addition, in the figure, 7 is a hanging hole formed at the top of the base piece 1.

上記の綴じ込み具はポリプロビレンなどの合成樹脂で一
体形成されている。The above-mentioned binding tool is integrally formed of synthetic resin such as polypropylene.

上記した綴じ込み具により複数枚の紙葉Ｐをその一隅角
部にて綴じ込む場合には、第１図に示す基片１上の挿通
軸４を紙葉Ｐのパンチ孔Ｐ１に挿通したのち、基片１に
折曲片２を折曲線３にて二つ折り状にして、挿通軸４に
係合軸５を係入する（第２図および第３図参照）。When binding a plurality of sheets P at one corner using the binding tool described above, after inserting the insertion shaft 4 on the base piece 1 shown in FIG. 1 into the punch hole P1 of the sheets P, The bent piece 2 is folded into two at the folding line 3 on the base piece 1, and the engaging shaft 5 is engaged with the insertion shaft 4 (see FIGS. 2 and 3).

また、一旦綴じ込んだ紙葉Ｐを取出す場合、あるいは、
別の紙葉を追加する場合などにおいて、綴じ込み具を第
１図に示す綴じ込み前の状態にしたいときには、折曲片
２を第３図に二点鎖線で示すように開けて、挿通軸４よ
り係合軸５を抜き外せばよい。In addition, when removing paper sheets P that have been bound once, or
When adding another sheet of paper, etc., if you want the binding tool to be in the state before binding as shown in Figure 1, open the folded piece 2 as shown by the two-dot chain line in Figure 3, and insert it into the insertion shaft 4. All you have to do is pull out the engagement shaft 5.

すなわち、この発明は、基片に折曲片を二つ折り状に折
曲可能に連設し、前記基片の内側面には筒状の挿通軸を
突出し、前記折曲片の内側面には前記挿通軸に係入可能
な係合軸を突出してある綴じ込み具であるから、複数枚
の紙葉をその一隅角部のパンチ孔を介して簡単に綴じ込
むことができろ。That is, in the present invention, a bending piece is connected to a base piece so that it can be folded in half, a cylindrical insertion shaft is protruded from the inner surface of the base piece, and a cylindrical insertion shaft is protruded from the inner surface of the base piece. Since the binding tool has a protruding engaging shaft that can be engaged with the insertion shaft, a plurality of sheets of paper can be easily bound through the punched hole in one corner of the binding tool.

[Brief explanation of drawings]

図面はこの発明の一実施例を示すもので、第１図は綴じ
込み具の斜視図、第２図は紙葉を綴じ込んだ状態の綴じ
込み具を示す平面図、第３図は第２図のＩＩＩ−ＩＩＩ
線断面図である。１…基片、２…折曲片、４…挿通軸、５…係合軸特許出
願人　佐藤雅■The drawings show one embodiment of the present invention; FIG. 1 is a perspective view of the binding device, FIG. 2 is a plan view showing the binding device in a state where paper sheets are bound, and FIG. III-III
FIG. 1...base piece, 2...bending piece, 4...insertion shaft, 5...engaging shaft Patent applicant Masaru Sato ■

Claims

[Claims]

A bent piece is attached to the base piece so as to be able to be bent into a two-fold shape, and a cylindrical insertion shaft protrudes from the inner surface of the base piece, and a cylindrical insertion shaft is attached to the inner surface of the bent piece. A binding tool characterized by having a protruding engaging shaft that can be inserted into the binding tool.