JPS5850877U

JPS5850877U - Binding aid

Info

Publication number: JPS5850877U
Application number: JP14358781U
Authority: JP
Inventors: 先崎　徹
Original assignee: 日本電気株式会社
Priority date: 1981-09-28
Filing date: 1981-09-28
Publication date: 1983-04-06

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は通常使用されているとじ込み用具（２連孔とじ
込み部品付）の斜視図を示す、第２図、第３図はとじ込
み用具より大き℃１形状の書類、図面等をとじ込んでい
る状態の斜視図で、第２図はＵ字形とじ込みでの書類等
のはみだしを示し、第３図は書類図面等に折り目が入る
ことを示したもの−である。第４図は来者実弟１の実施
例のとじ込み補助具の展開図を示し第５図は第４図で示
した展開図を各折り曲げとじ込み補助具の使用状態にし
た時の投影図、第６ａ図は第１図のとじ込み用具にとじ
込み補助具を装着した時の投影図、同すは第６ａ図を矢
印方向より見た図を示す。第７図は第２の実施例と１．
てことじ込み補助具の展開図を示し、第８図に前記と同
様第７図の展開図で示したとじ込み補助具を折り曲げた
使用状態とした時の投影図である。Ａ・・・通常とじ込み用具、１・・・同上表紙、２・・
・同上背表紙、３・・・同上裏表紙、４・・・同上とじ
送部品（パイプ金具等）、Ｂ、　Ｂ’・・・とじ込み補
助具、５．１９・・・同上切り欠き、６．　７．９．　
１０゜１４、　１５．　２３・・・同上折り線、８・・
・同上孔（とじ送部とじ込み孔）、１１・・・同上孔又
は長孔、１２・・・同上支え面、１３・・・同上面（底
面保護面）、１６、’１７．　１８・・・同上面（保護
面）、２０・・・底面固定用切り欠き、２１・・・底面
固定用面、Ｃ・・・書類、図面等。Figure 1 shows a perspective view of a commonly used binding tool (with a double-hole binding part). Figures 2 and 3 are used to bind documents, drawings, etc. that are larger than the binding tool and have a C1 shape. FIG. 2 is a perspective view of the state, and FIG. 2 shows how documents, etc. protrude from the U-shaped binding, and FIG. 3 shows how creases appear in documents, drawings, etc. Fig. 4 shows a developed view of the binding aid according to the embodiment of Visitor's younger brother 1; Fig. 5 is a projected view of the developed view shown in Fig. 4 when the binding aid is in use by each fold; and Fig. 6a. The figure shows a projected view when the binding aid is attached to the binding tool of Figure 1, and a view of Figure 6a viewed from the direction of the arrow. FIG. 7 shows the second embodiment and 1.
FIG. 8 shows a developed view of the lever-closing aid, and FIG. 8 is a projected view of the lever-closing aid shown in the developed view of FIG. 7 in a folded state of use. A... Normal binding tool, 1... Cover same as above, 2...
- Spine cover as above, 3... Back cover as above, 4... Binding feed parts (pipe fittings, etc.) as above, B, B'... Binding aid, 5.19... Notch as above, 6. 7.9.
10°14, 15. 23...Fold line as above, 8...
・Same upper hole (binding hole for binding feed part), 11... Same upper hole or elongated hole, 12... Same upper support surface, 13... Same upper surface (bottom protection surface), 16, '17. 18... Upper surface (protective surface), 20... Bottom fixing notch, 21... Bottom fixing surface, C... Documents, drawings, etc.

Claims

[Scope of utility model registration request]

It has a plurality of hook-shaped notches at one end of the rectangle, has the same number of holes at positions opposite to the notches across the folding line, and further has the same number of holes in positions opposite to the notches across the folding line. A binding aid characterized in that the same number of holes or elongated holes are formed at positions opposite to the holes across another fold line.