JPS5853602U

JPS5853602U - Wire feeding device in paper binding machine

Info

Publication number: JPS5853602U
Application number: JP14927481U
Authority: JP
Inventors: 義昭藤原
Original assignee: リョービ株式会社
Priority date: 1981-10-06
Filing date: 1981-10-06
Publication date: 1983-04-12

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

[Brief explanation of drawings]

第１図は本考案に係るワイヤ供給装置と、同装置を備え
た紙綴機を一部断面して示した正面図、第２図は同装置
におけるワイヤフィーダ一部の展開平面図、第３図は同
装置におけるワイヤリールの一例を示した縦断平面図で
ある。２・・・ワイヤ、７・・・ステッチャ部、９・・・ワイ
ヤフィーダニ部フレーム、１０・・・揺動アーム、１９
・・・駆動軸、２０・・・連動リンク、２１．３４・・
・長孔、２３・・・ワイヤフィードアーム、２４・・・
ワイヤフィードローラ、２７・・・ラチェットホイール
、２８・・・逆転防止爪、３Ｇ、　　３８．　４３・・
・ピン、３２・・・クラッチアーム、３３・・・クラッ
チリンク、３５・・・ワイヤ仕切板、３７・・・フイー
ラーアーム。FIG. 1 is a partially sectional front view of a wire feeding device according to the present invention and a paper binding machine equipped with the same device, FIG. 2 is a developed plan view of a portion of the wire feeder in the device, and FIG. The figure is a longitudinal sectional plan view showing an example of a wire reel in the same device. DESCRIPTION OF SYMBOLS 2... Wire, 7... Stitcher part, 9... Wire feed mite part frame, 10... Swinging arm, 19
...Drive shaft, 20...Interlocking link, 21.34...
・Long hole, 23...Wire feed arm, 24...
Wire feed roller, 27... Ratchet wheel, 28... Reverse prevention pawl, 3G, 38. 43...
- Pin, 32...Clutch arm, 33...Clutch link, 35...Wire partition plate, 37...Feeler arm.

Claims

[Scope of utility model registration request]

A drive shaft 19, a swing arm 12 which is swingably connected via a crank mechanism, and a ratchet wheel 27 which is rotatably supported on a wire feeder part frame 9.9 together with a wire feed roller 24. Then, a wire feed arm 23, which is partially biased by a spring force in a direction to engage the reverse prevention pawl 28 with the ratchet wheel, is engaged with the elongated hole 21 and the pin 30 via the interlocking ring 20. At the same time, the wire feed arm is pivotally supported on a part of the wire feeder frame so as to be latched to a clutch arm 32 which is connected to a clutch link 33, and the wire partition plate 35. The feeler arm 37 and the clutch link are connected to the elongated hole 34 so that the feeler arm 37 is swingable at the tip 36 and is biased by a spring force in the direction opposite to the pulling direction of the wire 2 hooked to the pin 43 at the tip.
and the pin 38 are engaged with each other by applying a spring force in a direction in which they are pulled together, and the wire held between the feed roller and the presser roller is hung on the pin at the tip of the feeler arm. A wire feeding device for a paper binding machine, characterized in that the wire feeding device is configured to feed the wire to the stitcher section 7.