JPS642250U - - Google Patents

Info

Publication number
JPS642250U
JPS642250U JP9620187U JP9620187U JPS642250U JP S642250 U JPS642250 U JP S642250U JP 9620187 U JP9620187 U JP 9620187U JP 9620187 U JP9620187 U JP 9620187U JP S642250 U JPS642250 U JP S642250U
Authority
JP
Japan
Prior art keywords
photoreceptor
drive means
image forming
forming apparatus
controlling
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
Application number
JP9620187U
Other languages
English (en)
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 JP9620187U priority Critical patent/JPS642250U/ja
Publication of JPS642250U publication Critical patent/JPS642250U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例における画像形成装
置の概略構成図、第2図は同画像形成装置におけ
る感光体ドラムの駆動機構およびその制御装置を
示す破断平面図、第3図は同制御装置の制御動作
を示すフローチヤートである。 1……複写機(画像形成装置)、4……感光体
ドラム(感光体)、5……主帯電装置(コロナ放
電器)、9……転写帯電装置(コロナ放電器)、
10……剥離帯電装置(コロナ放電器)、22…
…低速用モータ(駆動手段)、26……制御装置
(制御手段)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 感光体を備え、この感光体の周囲にコロナ放電
    器が配設された画像形成装置において、上記感光
    体を回動駆動する駆動手段と、同感光体を画像形
    成終了後に所定時間回転駆動するように駆動手段
    を制御する制御手段とを備えたことを特徴とする
    画像形成装置の感光体劣化防止装置。
JP9620187U 1987-06-22 1987-06-22 Pending JPS642250U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9620187U JPS642250U (ja) 1987-06-22 1987-06-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9620187U JPS642250U (ja) 1987-06-22 1987-06-22

Publications (1)

Publication Number Publication Date
JPS642250U true JPS642250U (ja) 1989-01-09

Family

ID=30961680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9620187U Pending JPS642250U (ja) 1987-06-22 1987-06-22

Country Status (1)

Country Link
JP (1) JPS642250U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002189397A (ja) * 2000-12-21 2002-07-05 Hitachi Ltd 電子写真装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5268424A (en) * 1975-12-03 1977-06-07 Konishiroku Photo Ind Co Ltd Low noise driving for copying machine
JPS58192056A (ja) * 1982-05-04 1983-11-09 Canon Inc 電子写真装置
JPS61286860A (ja) * 1985-06-14 1986-12-17 Oki Electric Ind Co Ltd 電子写真プリンタの記録動作停止制御方法
JPS62135847A (ja) * 1985-12-10 1987-06-18 Ricoh Co Ltd 感光体ベルトの制御方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5268424A (en) * 1975-12-03 1977-06-07 Konishiroku Photo Ind Co Ltd Low noise driving for copying machine
JPS58192056A (ja) * 1982-05-04 1983-11-09 Canon Inc 電子写真装置
JPS61286860A (ja) * 1985-06-14 1986-12-17 Oki Electric Ind Co Ltd 電子写真プリンタの記録動作停止制御方法
JPS62135847A (ja) * 1985-12-10 1987-06-18 Ricoh Co Ltd 感光体ベルトの制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002189397A (ja) * 2000-12-21 2002-07-05 Hitachi Ltd 電子写真装置

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