JP2011059311A5 - - Google Patents

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Publication number
JP2011059311A5
JP2011059311A5 JP2009208012A JP2009208012A JP2011059311A5 JP 2011059311 A5 JP2011059311 A5 JP 2011059311A5 JP 2009208012 A JP2009208012 A JP 2009208012A JP 2009208012 A JP2009208012 A JP 2009208012A JP 2011059311 A5 JP2011059311 A5 JP 2011059311A5
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JP
Japan
Prior art keywords
frequency
charging
bias
developing
bearing 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
JP2009208012A
Other languages
English (en)
Japanese (ja)
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JP2011059311A (ja
JP5419599B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2009208012A priority Critical patent/JP5419599B2/ja
Priority claimed from JP2009208012A external-priority patent/JP5419599B2/ja
Priority to US12/862,516 priority patent/US8532512B2/en
Publication of JP2011059311A publication Critical patent/JP2011059311A/ja
Publication of JP2011059311A5 publication Critical patent/JP2011059311A5/ja
Application granted granted Critical
Publication of JP5419599B2 publication Critical patent/JP5419599B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2009208012A 2009-09-09 2009-09-09 画像形成装置 Expired - Fee Related JP5419599B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009208012A JP5419599B2 (ja) 2009-09-09 2009-09-09 画像形成装置
US12/862,516 US8532512B2 (en) 2009-09-09 2010-08-24 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009208012A JP5419599B2 (ja) 2009-09-09 2009-09-09 画像形成装置

Publications (3)

Publication Number Publication Date
JP2011059311A JP2011059311A (ja) 2011-03-24
JP2011059311A5 true JP2011059311A5 (enExample) 2012-10-25
JP5419599B2 JP5419599B2 (ja) 2014-02-19

Family

ID=43647857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009208012A Expired - Fee Related JP5419599B2 (ja) 2009-09-09 2009-09-09 画像形成装置

Country Status (2)

Country Link
US (1) US8532512B2 (enExample)
JP (1) JP5419599B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6900659B2 (ja) * 2016-11-28 2021-07-07 コニカミノルタ株式会社 画像形成装置およびその制御方法
JP2020122847A (ja) 2019-01-30 2020-08-13 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
JP7225849B2 (ja) 2019-01-30 2023-02-21 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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3359111B2 (ja) * 1992-08-20 2002-12-24 キヤノン株式会社 電子写真式画像形成装置及びその高圧電源装置
US5365316A (en) * 1992-08-20 1994-11-15 Canon Kabushiki Kaisha Electrophotographic image forming apparatus and its high voltage power source device
JPH09101656A (ja) * 1995-10-04 1997-04-15 Canon Inc 画像形成装置の制御方法
JP2000098704A (ja) * 1998-09-17 2000-04-07 Canon Inc 画像形成装置
JP2003076080A (ja) * 2002-08-27 2003-03-14 Fuji Xerox Co Ltd 画像形成装置
JP2004126052A (ja) * 2002-09-30 2004-04-22 Canon Inc 画像形成装置
JP2007199377A (ja) * 2006-01-26 2007-08-09 Kyocera Mita Corp 帯電バイアス用電源装置、画像形成装置

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