JPH0264943U - - Google Patents

Info

Publication number
JPH0264943U
JPH0264943U JP14428288U JP14428288U JPH0264943U JP H0264943 U JPH0264943 U JP H0264943U JP 14428288 U JP14428288 U JP 14428288U JP 14428288 U JP14428288 U JP 14428288U JP H0264943 U JPH0264943 U JP H0264943U
Authority
JP
Japan
Prior art keywords
pulley
pulleys
attached
drive band
band
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.)
Granted
Application number
JP14428288U
Other languages
English (en)
Other versions
JPH0643792Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP14428288U priority Critical patent/JPH0643792Y2/ja
Publication of JPH0264943U publication Critical patent/JPH0264943U/ja
Application granted granted Critical
Publication of JPH0643792Y2 publication Critical patent/JPH0643792Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)

Description

【図面の簡単な説明】
第１図は本考案の遮光装置の斜視図、第２図は
遮光装置が装備される複写機の模式図、第３図は
従来の遮光装置の斜視図である。 ５…遮光シート、３４ａ，３４ｂ，３４ｃ，３
４ｄ…駆動ベルト、３８，３９，４１，４２…外
側プーリー、４３，４４，４５，４６…内側プー
リー、６２，６６…ばね、６０，６４…先端側ブ
ラケツト、６１，６５…後端側ブラケツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数の外側プーリーと、同一軌道上に隣合つて
    配置されている複数の内側プーリーと、これら外
    側プーリーと内側プーリーとに各々独立して掛け
    渡されている駆動帯と、この駆動帯に取付けられ
    且つ前記プーリーの回動によつて開閉動作されて
    、感光体の露光領域を遮蔽する遮蔽部材とが具備
    されている遮光装置において、前記外側プーリー
    は不動部材に取付けられ、前記隣合つている内側
    プーリーは、軌道方向に移動自在であり、しかも
    弾性部材によつて互に連結されていることを特徴
    とする遮光装置の駆動帯テンシヨン調整機構。
JP14428288U 1988-11-04 1988-11-04 遮光装置の駆動帯テンション調整機構 Expired - Lifetime JPH0643792Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14428288U JPH0643792Y2 (ja) 1988-11-04 1988-11-04 遮光装置の駆動帯テンション調整機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14428288U JPH0643792Y2 (ja) 1988-11-04 1988-11-04 遮光装置の駆動帯テンション調整機構

Publications (2)

Publication Number Publication Date
JPH0264943U true JPH0264943U (ja) 1990-05-16
JPH0643792Y2 JPH0643792Y2 (ja) 1994-11-14

Family

ID=31411853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14428288U Expired - Lifetime JPH0643792Y2 (ja) 1988-11-04 1988-11-04 遮光装置の駆動帯テンション調整機構

Country Status (1)

Country Link
JP (1) JPH0643792Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10000088B2 (en) 2013-09-23 2018-06-19 Kabushiki Kaisha Pilot Corporation Writing instrument and ink cartridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10000088B2 (en) 2013-09-23 2018-06-19 Kabushiki Kaisha Pilot Corporation Writing instrument and ink cartridge

Also Published As

Publication number Publication date
JPH0643792Y2 (ja) 1994-11-14

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