JPS5857845U - Drive devices for copying machines, etc. - Google Patents
Drive devices for copying machines, etc.Info
- Publication number
- JPS5857845U JPS5857845U JP15273381U JP15273381U JPS5857845U JP S5857845 U JPS5857845 U JP S5857845U JP 15273381 U JP15273381 U JP 15273381U JP 15273381 U JP15273381 U JP 15273381U JP S5857845 U JPS5857845 U JP S5857845U
- Authority
- JP
- Japan
- Prior art keywords
- swinging
- tension
- endless band
- wheel
- operating body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
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
第１図は従来例を示す説明図、第２図はこの考案の一実
施例を示す説萌図、第３図はその一部を拡大して示す説
明図である。
２・・・・・・駆動輪、３〜５・・・−・・従動輪、６
・・曲チェーン（無端帯）、９・・・・・・タイトナー
（テンション部材）、１０・・・・・・感光体ドラム（
作動体）、１２・・・・・・クリーニングブレード（補
助作動体）、１４・・・・・・揺動レバー、１６・・・
・・・スプロケット（揺動輪）、１８・・・・・・スト
ッパー（解除部材） 、２３・・・・・・爪レバー（禁
止部材）。FIG. 1 is an explanatory diagram showing a conventional example, FIG. 2 is an explanatory diagram showing an embodiment of this invention, and FIG. 3 is an explanatory diagram showing a part thereof in an enlarged manner. 2...driving wheel, 3-5...-driven wheel, 6
... Curved chain (endless band), 9 ... Tightener (tension member), 10 ... Photoreceptor drum (
operating body), 12... cleaning blade (auxiliary operating body), 14... rocking lever, 16...
... Sprocket (oscillating wheel), 18... Stopper (release member), 23... Pawl lever (prohibition member).
Claims (1)
かけ渡し、この無端帯に対しその張力の弛む側に位置さ
せてテンション部材を設けた駆動装置において、前記駆
動輪により張力を受ける側の前記無端帯に対し屈曲張設
させるよう圧接する揺動輪を回転自在に設け、この揺動
輪を変位自在な揺動レバーにより支持させるとともにこ
の揺動輪の回転を禁止させる禁止部材を設け、前記揺動
レバーの所定位置への変位によりこの禁止部材を解除き
せる解除部材を設け、前記揺動レバーを前記作動体とは
別の補助作動体に連結したことを特徴とする複写機等の
駆動装置。In a drive device in which an endless band is stretched between a driving wheel and a plurality of driven wheels for a plurality of actuating bodies, and a tension member is provided on the side where the tension is relaxed with respect to the endless band, the tension is applied by the driving wheel. A swinging wheel that presses against the endless band on the receiving side so as to be bent and tensioned is rotatably provided, and this swinging wheel is supported by a freely displaceable swinging lever, and a prohibition member is provided that prohibits rotation of this swinging wheel. , a copying machine, etc., characterized in that a release member is provided that releases the inhibiting member by displacing the swing lever to a predetermined position, and the swing lever is connected to an auxiliary operating body different from the operating body. Drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15273381U JPS5857845U (en) | 1981-10-14 | 1981-10-14 | Drive devices for copying machines, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15273381U JPS5857845U (en) | 1981-10-14 | 1981-10-14 | Drive devices for copying machines, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5857845U true JPS5857845U (en) | 1983-04-19 |
Family
ID=29945375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15273381U Pending JPS5857845U (en) | 1981-10-14 | 1981-10-14 | Drive devices for copying machines, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5857845U (en) |
-
1981
- 1981-10-14 JP JP15273381U patent/JPS5857845U/en active Pending
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