JP4310198B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP4310198B2
JP4310198B2 JP2004006883A JP2004006883A JP4310198B2 JP 4310198 B2 JP4310198 B2 JP 4310198B2 JP 2004006883 A JP2004006883 A JP 2004006883A JP 2004006883 A JP2004006883 A JP 2004006883A JP 4310198 B2 JP4310198 B2 JP 4310198B2
Authority
JP
Japan
Prior art keywords
toner
developer
image forming
environment
forming apparatus
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
JP2004006883A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005202044A (ja
JP2005202044A5 (enExample
Inventor
哲也 小林
泰臣 麻生
健太郎 河田
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 JP2004006883A priority Critical patent/JP4310198B2/ja
Priority to US11/033,735 priority patent/US7272331B2/en
Publication of JP2005202044A publication Critical patent/JP2005202044A/ja
Publication of JP2005202044A5 publication Critical patent/JP2005202044A5/ja
Application granted granted Critical
Publication of JP4310198B2 publication Critical patent/JP4310198B2/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
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0844—Arrangements for purging used developer from the developing unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2004006883A 2004-01-14 2004-01-14 画像形成装置 Expired - Fee Related JP4310198B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004006883A JP4310198B2 (ja) 2004-01-14 2004-01-14 画像形成装置
US11/033,735 US7272331B2 (en) 2004-01-14 2005-01-13 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004006883A JP4310198B2 (ja) 2004-01-14 2004-01-14 画像形成装置

Publications (3)

Publication Number Publication Date
JP2005202044A JP2005202044A (ja) 2005-07-28
JP2005202044A5 JP2005202044A5 (enExample) 2007-03-01
JP4310198B2 true JP4310198B2 (ja) 2009-08-05

Family

ID=34820722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004006883A Expired - Fee Related JP4310198B2 (ja) 2004-01-14 2004-01-14 画像形成装置

Country Status (2)

Country Link
US (1) US7272331B2 (enExample)
JP (1) JP4310198B2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4967570B2 (ja) * 2006-09-27 2012-07-04 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置
JP4786514B2 (ja) * 2006-12-12 2011-10-05 シャープ株式会社 現像装置
JP4598045B2 (ja) * 2007-11-13 2010-12-15 株式会社沖データ 画像形成装置及び画像形成装置の清掃方法
US7970298B2 (en) * 2008-05-13 2011-06-28 Canon Kabushiki Kaisha Image forming apparatus with a control for preventing a reduction in accuracy of detecting a toner image
JP5219614B2 (ja) * 2008-05-13 2013-06-26 キヤノン株式会社 画像形成装置
JP5348544B2 (ja) * 2009-05-29 2013-11-20 株式会社リコー 画像形成装置
JP5321261B2 (ja) * 2009-06-11 2013-10-23 富士ゼロックス株式会社 画像形成装置
JP4906895B2 (ja) 2009-08-26 2012-03-28 キヤノン株式会社 画像形成装置
JP5822460B2 (ja) * 2009-12-21 2015-11-24 キヤノン株式会社 画像形成装置
KR20130005471A (ko) * 2011-07-06 2013-01-16 삼성전자주식회사 화상 형성 장치 및 그 제어방법
CN103151461A (zh) * 2013-02-27 2013-06-12 京东方科技集团股份有限公司 一种有机薄膜晶体管及其制备方法和制备装置
JP5920731B2 (ja) * 2013-08-30 2016-05-18 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
JP2016206599A (ja) * 2015-04-28 2016-12-08 キヤノン株式会社 画像形成装置
JP6729109B2 (ja) * 2016-07-13 2020-07-22 コニカミノルタ株式会社 電子写真画像形成装置及び電子写真画像形成方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61240269A (ja) * 1985-04-17 1986-10-25 Toshiba Corp 画像形成装置
US4772916A (en) * 1986-07-16 1988-09-20 Canon Kabushiki Kaisha Multi-color image forming apparatus
US4801980A (en) * 1986-10-29 1989-01-31 Konica Corporation Toner density control apparatus
JPS63158572A (ja) * 1986-12-23 1988-07-01 Konica Corp 感光体疲労回復を抑えた複写装置
JP2622990B2 (ja) * 1988-07-13 1997-06-25 キヤノン株式会社 画像形成装置
JPH0244388A (ja) * 1988-08-05 1990-02-14 Canon Inc 画像形成装置
JPH0463367A (ja) * 1990-07-03 1992-02-28 Toshiba Corp 画像形成装置
JPH07287495A (ja) * 1994-04-14 1995-10-31 Fuji Xerox Co Ltd 画像形成装置
JP3389354B2 (ja) 1994-10-07 2003-03-24 株式会社リコー 現像装置
JPH08314253A (ja) 1995-05-18 1996-11-29 Ricoh Co Ltd 画像形成方法及び装置
JPH0934243A (ja) 1995-07-18 1997-02-07 Canon Inc 画像形成装置
JPH10133531A (ja) * 1996-10-31 1998-05-22 Tec Corp 画像形成装置
US6421508B2 (en) * 1998-08-31 2002-07-16 Canon Kabushiki Kaisha System for preventing retransfer of a toner image between an intermediate transfer member and an image bearing member
US6694108B2 (en) * 1998-10-30 2004-02-17 Canon Kabushiki Kaisha System for managing temperature in an image forming apparatus by controlling printing speed
JP2000181216A (ja) 1998-12-11 2000-06-30 Ricoh Co Ltd 画像形成装置
JP3985126B2 (ja) * 2000-06-23 2007-10-03 富士ゼロックス株式会社 画像形成装置
JP4157671B2 (ja) * 2000-06-30 2008-10-01 京セラ株式会社 電子写真装置用像担持体のクリーニング方法及び装置
US7085506B2 (en) * 2003-02-28 2006-08-01 Xerox Corporation Method for controlling the state of developer material

Also Published As

Publication number Publication date
JP2005202044A (ja) 2005-07-28
US7272331B2 (en) 2007-09-18
US20050185975A1 (en) 2005-08-25

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