JP2006139155A5 - - Google Patents

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Publication number
JP2006139155A5
JP2006139155A5 JP2004329876A JP2004329876A JP2006139155A5 JP 2006139155 A5 JP2006139155 A5 JP 2006139155A5 JP 2004329876 A JP2004329876 A JP 2004329876A JP 2004329876 A JP2004329876 A JP 2004329876A JP 2006139155 A5 JP2006139155 A5 JP 2006139155A5
Authority
JP
Japan
Prior art keywords
image forming
forming apparatus
image
cleaning
carrier
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
JP2004329876A
Other languages
English (en)
Japanese (ja)
Other versions
JP4689239B2 (ja
JP2006139155A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2004329876A priority Critical patent/JP4689239B2/ja
Priority claimed from JP2004329876A external-priority patent/JP4689239B2/ja
Priority to US11/259,247 priority patent/US7430391B2/en
Priority to CN200510119414.7A priority patent/CN100498564C/zh
Publication of JP2006139155A publication Critical patent/JP2006139155A/ja
Publication of JP2006139155A5 publication Critical patent/JP2006139155A5/ja
Priority to US12/107,187 priority patent/US7551880B2/en
Application granted granted Critical
Publication of JP4689239B2 publication Critical patent/JP4689239B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004329876A 2004-11-12 2004-11-12 画像形成装置 Expired - Fee Related JP4689239B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004329876A JP4689239B2 (ja) 2004-11-12 2004-11-12 画像形成装置
US11/259,247 US7430391B2 (en) 2004-11-12 2005-10-27 Image forming apparatus featuring a cleaning device including a conductive support member provided between a developing member and a charging member
CN200510119414.7A CN100498564C (zh) 2004-11-12 2005-11-11 成像设备
US12/107,187 US7551880B2 (en) 2004-11-12 2008-04-22 Image forming apparatus featuring a cleaning device including a conductive support member provided so as to intersect a line segment connected between rotational centers of a charge member of a first image forming unit and a developing member of a second image forming unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004329876A JP4689239B2 (ja) 2004-11-12 2004-11-12 画像形成装置

Publications (3)

Publication Number Publication Date
JP2006139155A JP2006139155A (ja) 2006-06-01
JP2006139155A5 true JP2006139155A5 (https=) 2007-12-27
JP4689239B2 JP4689239B2 (ja) 2011-05-25

Family

ID=36386448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004329876A Expired - Fee Related JP4689239B2 (ja) 2004-11-12 2004-11-12 画像形成装置

Country Status (3)

Country Link
US (2) US7430391B2 (https=)
JP (1) JP4689239B2 (https=)
CN (1) CN100498564C (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4689239B2 (ja) * 2004-11-12 2011-05-25 キヤノン株式会社 画像形成装置
CN201340516Y (zh) 2008-11-19 2009-11-04 珠海天威飞马打印耗材有限公司 充电辊导电片和具有该导电片的显影剂盒
JP5308838B2 (ja) * 2009-01-19 2013-10-09 京セラドキュメントソリューションズ株式会社 画像形成装置
JP2016212276A (ja) * 2015-05-11 2016-12-15 京セラドキュメントソリューションズ株式会社 画像形成装置
JP6332135B2 (ja) * 2015-05-15 2018-05-30 京セラドキュメントソリューションズ株式会社 画像形成装置
US9904214B2 (en) * 2015-06-02 2018-02-27 Canon Kabushiki Kaisha Image forming apparatus having transfer belt configured to avoid image defects
JP2018106063A (ja) * 2016-12-27 2018-07-05 エスプリンティンソリューション株式会社 画像形成装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532060A (en) 1978-08-29 1980-03-06 Canon Inc Method and apparatus for electrophotographic developing
US4496644A (en) 1983-02-28 1985-01-29 Eastman Kodak Company Electric field adjustment for magnetic brushes
JPH04147278A (ja) 1990-10-11 1992-05-20 Canon Inc 電子写真装置
JP3244731B2 (ja) * 1990-10-24 2002-01-07 キヤノン株式会社 帯電装置及びプロセスユニット及び画像形成装置
JPH06167873A (ja) * 1992-11-27 1994-06-14 Canon Inc 画像形成装置
JPH0736346A (ja) * 1993-07-16 1995-02-07 Toshiba Corp 画像形成装置
JP2610119B2 (ja) 1995-05-12 1997-05-14 株式会社リコー 画像記録装置
JP2000314996A (ja) * 1999-04-30 2000-11-14 Canon Inc 画像形成装置
JP2001100617A (ja) * 1999-09-29 2001-04-13 Canon Inc プロセスカートリッジ及び電子写真画像形成装置
JP4254110B2 (ja) * 2002-03-01 2009-04-15 パナソニック株式会社 カラー画像形成装置
JP2004170727A (ja) * 2002-11-20 2004-06-17 Ricoh Co Ltd 画像形成装置
JP2003076080A (ja) * 2002-08-27 2003-03-14 Fuji Xerox Co Ltd 画像形成装置
JP2004102178A (ja) * 2002-09-12 2004-04-02 Fuji Xerox Co Ltd 画像形成装置及びクリーニング装置
JP4192815B2 (ja) * 2004-03-18 2008-12-10 コニカミノルタホールディングス株式会社 画像形成装置
JP4689239B2 (ja) * 2004-11-12 2011-05-25 キヤノン株式会社 画像形成装置

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