JPS63208881A - 画像形成装置 - Google Patents

画像形成装置

Info

Publication number
JPS63208881A
JPS63208881A JP4384487A JP4384487A JPS63208881A JP S63208881 A JPS63208881 A JP S63208881A JP 4384487 A JP4384487 A JP 4384487A JP 4384487 A JP4384487 A JP 4384487A JP S63208881 A JPS63208881 A JP S63208881A
Authority
JP
Japan
Prior art keywords
voltage
image
image carrier
photoreceptor
conductive member
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
JP4384487A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0524515B2 (enExample
Inventor
Junji Araya
荒矢　順治
Norifumi Koitabashi
規文 小板橋
Toshiharu Nakamura
俊治 中村
Hiromitsu Hirabayashi
弘光 平林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 by Canon Inc filed Critical Canon Inc
Priority to JP4384487A priority Critical patent/JPS63208881A/ja
Priority to EP88301603A priority patent/EP0280542B1/en
Priority to DE3851968T priority patent/DE3851968T2/de
Publication of JPS63208881A publication Critical patent/JPS63208881A/ja
Priority to US07/685,177 priority patent/US5164779A/en
Publication of JPH0524515B2 publication Critical patent/JPH0524515B2/ja
Priority to US08/434,283 priority patent/US5585894A/en
Granted legal-status Critical Current

Links

Landscapes

  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
JP4384487A 1987-02-26 1987-02-26 画像形成装置 Granted JPS63208881A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP4384487A JPS63208881A (ja) 1987-02-26 1987-02-26 画像形成装置
EP88301603A EP0280542B1 (en) 1987-02-26 1988-02-25 An image forming apparatus
DE3851968T DE3851968T2 (de) 1987-02-26 1988-02-25 Bilderzeugungsgerät.
US07/685,177 US5164779A (en) 1987-02-26 1991-04-15 Image forming apparatus with dual voltage supplies for selectively charging and discharging an image bearing member
US08/434,283 US5585894A (en) 1987-02-26 1995-05-03 Process cartridge with a movable image bearing member as well as a contactable member, and an image forming apparatus having the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4384487A JPS63208881A (ja) 1987-02-26 1987-02-26 画像形成装置

Publications (2)

Publication Number Publication Date
JPS63208881A true JPS63208881A (ja) 1988-08-30
JPH0524515B2 JPH0524515B2 (enExample) 1993-04-08

Family

ID=12675042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4384487A Granted JPS63208881A (ja) 1987-02-26 1987-02-26 画像形成装置

Country Status (1)

Country Link
JP (1) JPS63208881A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429902A (en) * 1992-11-20 1995-07-04 Fuji Xerox Co., Ltd. Electrophotographic toner composition and image formation method using the same
JP2004199052A (ja) * 2002-12-13 2004-07-15 Xerox Corp 像形成部材等の被帯電部材の帯電装置及び方法
US7155135B2 (en) * 2002-09-27 2006-12-26 Canon Kabushiki Kaisha Image forming apparatus with mode having prolonged rotation time of image bearing member at non-image forming time
JP2007072030A (ja) * 2005-09-06 2007-03-22 Ricoh Co Ltd 帯電装置及び画像形成装置
JP2011113076A (ja) * 2009-11-30 2011-06-09 Canon Inc 画像形成装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429902A (en) * 1992-11-20 1995-07-04 Fuji Xerox Co., Ltd. Electrophotographic toner composition and image formation method using the same
US7155135B2 (en) * 2002-09-27 2006-12-26 Canon Kabushiki Kaisha Image forming apparatus with mode having prolonged rotation time of image bearing member at non-image forming time
JP2004199052A (ja) * 2002-12-13 2004-07-15 Xerox Corp 像形成部材等の被帯電部材の帯電装置及び方法
JP2007072030A (ja) * 2005-09-06 2007-03-22 Ricoh Co Ltd 帯電装置及び画像形成装置
JP2011113076A (ja) * 2009-11-30 2011-06-09 Canon Inc 画像形成装置

Also Published As

Publication number Publication date
JPH0524515B2 (enExample) 1993-04-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term