JP5754961B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP5754961B2
JP5754961B2 JP2011021579A JP2011021579A JP5754961B2 JP 5754961 B2 JP5754961 B2 JP 5754961B2 JP 2011021579 A JP2011021579 A JP 2011021579A JP 2011021579 A JP2011021579 A JP 2011021579A JP 5754961 B2 JP5754961 B2 JP 5754961B2
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JP
Japan
Prior art keywords
developer
charging
image
development
image forming
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.)
Expired - Fee Related
Application number
JP2011021579A
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English (en)
Japanese (ja)
Other versions
JP2012163601A5 (US07534539-20090519-C00280.png
JP2012163601A (ja
Inventor
久保　憲彦
憲彦 久保
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 JP2011021579A priority Critical patent/JP5754961B2/ja
Priority to US13/363,663 priority patent/US8843032B2/en
Publication of JP2012163601A publication Critical patent/JP2012163601A/ja
Publication of JP2012163601A5 publication Critical patent/JP2012163601A5/ja
Application granted granted Critical
Publication of JP5754961B2 publication Critical patent/JP5754961B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/06—Eliminating residual charges from a reusable imaging member
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0103—Plural electrographic recording members
    • G03G2215/0119—Linear arrangement adjacent plural transfer points
    • G03G2215/0122—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt
    • G03G2215/0125—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted
    • G03G2215/0129—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted horizontal medium transport path at the secondary transfer

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2011021579A 2011-02-03 2011-02-03 画像形成装置 Expired - Fee Related JP5754961B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011021579A JP5754961B2 (ja) 2011-02-03 2011-02-03 画像形成装置
US13/363,663 US8843032B2 (en) 2011-02-03 2012-02-01 Image forming apparatus with electrical discharge suppression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011021579A JP5754961B2 (ja) 2011-02-03 2011-02-03 画像形成装置

Publications (3)

Publication Number Publication Date
JP2012163601A JP2012163601A (ja) 2012-08-30
JP2012163601A5 JP2012163601A5 (US07534539-20090519-C00280.png) 2014-03-13
JP5754961B2 true JP5754961B2 (ja) 2015-07-29

Family

ID=46600704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011021579A Expired - Fee Related JP5754961B2 (ja) 2011-02-03 2011-02-03 画像形成装置

Country Status (2)

Country Link
US (1) US8843032B2 (US07534539-20090519-C00280.png)
JP (1) JP5754961B2 (US07534539-20090519-C00280.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9501033B2 (en) * 2014-03-31 2016-11-22 Brother Kogyo Kabushiki Kaisha Image forming apparatus provided with light guide and light source
JP6414469B2 (ja) * 2014-03-31 2018-10-31 ブラザー工業株式会社 感光体カートリッジ
US20160231664A1 (en) * 2015-02-06 2016-08-11 Canon Kabushiki Kaisha Image forming apparatus
JP2016206599A (ja) 2015-04-28 2016-12-08 キヤノン株式会社 画像形成装置
JP6512165B2 (ja) * 2016-04-27 2019-05-15 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
JP7039162B2 (ja) 2016-07-11 2022-03-22 キヤノン株式会社 光照射装置及び画像形成装置
JP2019090965A (ja) * 2017-11-16 2019-06-13 京セラドキュメントソリューションズ株式会社 照明装置、画像形成装置、画像読取装置
JP2023043306A (ja) 2021-09-16 2023-03-29 キヤノン株式会社 画像形成装置
JP2023074989A (ja) 2021-11-18 2023-05-30 キヤノン株式会社 画像形成装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823033A (ja) * 1981-08-03 1983-02-10 Fuji Xerox Co Ltd 電子写真法
DE3423066A1 (de) * 1983-06-24 1985-01-10 Sharp K.K., Osaka Elektrophotographisches kopiergeraet
JPH07109533B2 (ja) * 1987-07-21 1995-11-22 シャープ株式会社 電子写真感光体の表面電位安定化方法
JPH01113780A (ja) 1987-10-27 1989-05-02 Konica Corp 画像形成方法
JPH0460681A (ja) * 1990-06-29 1992-02-26 Katsuragawa Electric Co Ltd 感光体の表面電位安定化方法
EP0718722B1 (en) * 1994-12-21 2000-07-05 Sharp Kabushiki Kaisha Image forming device
US5911097A (en) * 1997-03-18 1999-06-08 Minolta Co., Ltd. Image forming apparatus and method using charge control means
JPH1138740A (ja) * 1997-07-14 1999-02-12 Ricoh Co Ltd 画像形成装置
JP2000147967A (ja) * 1998-11-10 2000-05-26 Konica Corp 画像形成方法
JP2003005608A (ja) * 2000-10-18 2003-01-08 Ricoh Co Ltd 像担持体上の付着物除去方法およびその方法を用いる画像形成装置
JP2002258551A (ja) * 2001-02-28 2002-09-11 Canon Inc 電子写真画像形成装置及びプロセスカートリッジ
JP2004170956A (ja) * 2002-11-08 2004-06-17 Canon Inc 画像形成装置及びカートリッジ、画像形成システム、カートリッジ用メモリ媒体
JP2005062907A (ja) * 2004-12-06 2005-03-10 Canon Inc 電子写真画像形成装置
JP2007034086A (ja) * 2005-07-28 2007-02-08 Canon Inc 画像形成装置
JP4928230B2 (ja) * 2006-11-10 2012-05-09 株式会社リコー 画像形成装置、画像形成方法、及びプロセスカートリッジ
JP4962025B2 (ja) * 2007-01-31 2012-06-27 富士ゼロックス株式会社 画像形成装置
JP5335409B2 (ja) * 2008-12-26 2013-11-06 キヤノン株式会社 画像形成装置
JP5434184B2 (ja) * 2009-03-25 2014-03-05 株式会社リコー 画像形成装置

Also Published As

Publication number Publication date
US8843032B2 (en) 2014-09-23
US20120201561A1 (en) 2012-08-09
JP2012163601A (ja) 2012-08-30

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