JP4323926B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP4323926B2
JP4323926B2 JP2003368025A JP2003368025A JP4323926B2 JP 4323926 B2 JP4323926 B2 JP 4323926B2 JP 2003368025 A JP2003368025 A JP 2003368025A JP 2003368025 A JP2003368025 A JP 2003368025A JP 4323926 B2 JP4323926 B2 JP 4323926B2
Authority
JP
Japan
Prior art keywords
developing
bias
image
developer
voltage
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
JP2003368025A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004184988A (ja
JP2004184988A5 (enExample
Inventor
雅信 斉藤
泰成 渡邉
誠士 山口
和則 橋本
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 JP2003368025A priority Critical patent/JP4323926B2/ja
Priority to US10/714,636 priority patent/US7006774B2/en
Priority to CNB2003101136867A priority patent/CN100367124C/zh
Publication of JP2004184988A publication Critical patent/JP2004184988A/ja
Publication of JP2004184988A5 publication Critical patent/JP2004184988A5/ja
Application granted granted Critical
Publication of JP4323926B2 publication Critical patent/JP4323926B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/065—Arrangements for controlling the potential of the developing electrode
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Developing For Electrophotography (AREA)
  • Color Electrophotography (AREA)
JP2003368025A 2002-11-19 2003-10-28 画像形成装置 Expired - Fee Related JP4323926B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003368025A JP4323926B2 (ja) 2002-11-19 2003-10-28 画像形成装置
US10/714,636 US7006774B2 (en) 2002-11-19 2003-11-18 Image forming apparatus, wherein voltages applied to developer regulating members are based on respective voltages applied to developer carrying members
CNB2003101136867A CN100367124C (zh) 2002-11-19 2003-11-19 成像设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002335837 2002-11-19
JP2003368025A JP4323926B2 (ja) 2002-11-19 2003-10-28 画像形成装置

Publications (3)

Publication Number Publication Date
JP2004184988A JP2004184988A (ja) 2004-07-02
JP2004184988A5 JP2004184988A5 (enExample) 2008-12-18
JP4323926B2 true JP4323926B2 (ja) 2009-09-02

Family

ID=32737686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003368025A Expired - Fee Related JP4323926B2 (ja) 2002-11-19 2003-10-28 画像形成装置

Country Status (3)

Country Link
US (1) US7006774B2 (enExample)
JP (1) JP4323926B2 (enExample)
CN (1) CN100367124C (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4642529B2 (ja) 2005-03-31 2011-03-02 キヤノン株式会社 現像装置
USD574426S1 (en) * 2005-05-02 2008-08-05 Ricoh Company, Ltd. Toner cartridge
JP2006317531A (ja) * 2005-05-10 2006-11-24 Ricoh Co Ltd 光学検知装置及び画像形成装置
JP4923726B2 (ja) * 2006-05-23 2012-04-25 富士ゼロックス株式会社 画像形成装置および画像形成方法
JP5089155B2 (ja) * 2006-12-12 2012-12-05 キヤノン株式会社 現像装置およびカートリッジ
JP5137894B2 (ja) * 2008-05-27 2013-02-06 キヤノン株式会社 カラー画像形成装置
JP5419657B2 (ja) * 2009-01-30 2014-02-19 キヤノン株式会社 画像形成装置
JP5436003B2 (ja) * 2009-03-31 2014-03-05 キヤノン株式会社 画像形成装置及び電源
JP2011013663A (ja) * 2009-06-01 2011-01-20 Canon Inc 画像形成装置
JP2015082066A (ja) 2013-10-24 2015-04-27 キヤノン株式会社 画像形成装置
JP6270676B2 (ja) * 2014-09-22 2018-01-31 株式会社沖データ 画像形成装置
JP6482884B2 (ja) * 2015-01-27 2019-03-13 株式会社沖データ 画像形成装置
JP6445361B2 (ja) * 2015-03-20 2018-12-26 株式会社沖データ 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
US3965862A (en) * 1975-01-30 1976-06-29 Xerox Corporation Xerographic development system
JPS6019297A (ja) * 1983-07-12 1985-01-31 オムロン株式会社 電子式キヤツシユレジスタ
JPS6289703A (ja) * 1985-10-15 1987-04-24 Kanegafuchi Chem Ind Co Ltd 塩素化塩化ビニル系樹脂の製造方法
US5124750A (en) * 1989-09-05 1992-06-23 Minolta Camera Kabushiki Kaisha Toner density detecting method, and image forming method and apparatus employing the toner density detecting method
JPH0619297A (ja) * 1992-06-30 1994-01-28 Canon Inc 現像装置及び画像形成装置
US5678130A (en) * 1992-09-29 1997-10-14 Canon Kabushiki Kaisha Developing apparatus including a control function for applied periodic developing bias field
JPH06289703A (ja) 1993-03-31 1994-10-18 Canon Inc 現像装置
US6058275A (en) * 1996-11-14 2000-05-02 Minolta Co., Ltd. Image forming apparatus with controller for controlling image forming conditions according to electrostatic capacitance of standard toner image
JP2000098739A (ja) * 1998-09-21 2000-04-07 Minolta Co Ltd 現像装置
JP3595698B2 (ja) * 1998-09-28 2004-12-02 キヤノン株式会社 現像濃度調整方法
JP3768702B2 (ja) * 1998-10-16 2006-04-19 キヤノン株式会社 現像装置および画像形成装置
JP3919381B2 (ja) * 1999-05-14 2007-05-23 キヤノン株式会社 現像装置、現像カートリッジ、プロセスカートリッジおよび画像形成装置
DE60144298D1 (de) * 2001-05-31 2011-05-05 Fuji Xerox Co Ltd Farbbilderzeugungsverfahren und farbbilderzeugungseinrichtung
JP4124988B2 (ja) 2001-10-15 2008-07-23 キヤノン株式会社 画像形成装置
JP2004151612A (ja) * 2002-11-01 2004-05-27 Seiko Epson Corp カラー画像形成装置

Also Published As

Publication number Publication date
US20040146312A1 (en) 2004-07-29
JP2004184988A (ja) 2004-07-02
CN100367124C (zh) 2008-02-06
US7006774B2 (en) 2006-02-28
CN1503071A (zh) 2004-06-09

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