JP4585889B2 - 現像装置及び画像形成装置 - Google Patents

現像装置及び画像形成装置 Download PDF

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Publication number
JP4585889B2
JP4585889B2 JP2005053341A JP2005053341A JP4585889B2 JP 4585889 B2 JP4585889 B2 JP 4585889B2 JP 2005053341 A JP2005053341 A JP 2005053341A JP 2005053341 A JP2005053341 A JP 2005053341A JP 4585889 B2 JP4585889 B2 JP 4585889B2
Authority
JP
Japan
Prior art keywords
roller
developing
developing roller
toner
developing device
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
JP2005053341A
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English (en)
Japanese (ja)
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JP2005309389A (ja
JP2005309389A5 (enExample
Inventor
健司 松田
英樹 松本
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 JP2005053341A priority Critical patent/JP4585889B2/ja
Priority to US11/082,830 priority patent/US7283761B2/en
Publication of JP2005309389A publication Critical patent/JP2005309389A/ja
Publication of JP2005309389A5 publication Critical patent/JP2005309389A5/ja
Application granted granted Critical
Publication of JP4585889B2 publication Critical patent/JP4585889B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/0815—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer handling means after the developing zone and before the supply, e.g. developer recovering roller

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
JP2005053341A 2004-03-22 2005-02-28 現像装置及び画像形成装置 Expired - Fee Related JP4585889B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005053341A JP4585889B2 (ja) 2004-03-22 2005-02-28 現像装置及び画像形成装置
US11/082,830 US7283761B2 (en) 2004-03-22 2005-03-18 Developing apparatus and image forming apparatus, and storage apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004082408 2004-03-22
JP2005053341A JP4585889B2 (ja) 2004-03-22 2005-02-28 現像装置及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2005309389A JP2005309389A (ja) 2005-11-04
JP2005309389A5 JP2005309389A5 (enExample) 2008-04-10
JP4585889B2 true JP4585889B2 (ja) 2010-11-24

Family

ID=34986400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005053341A Expired - Fee Related JP4585889B2 (ja) 2004-03-22 2005-02-28 現像装置及び画像形成装置

Country Status (2)

Country Link
US (1) US7283761B2 (enExample)
JP (1) JP4585889B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100532120B1 (ko) * 2004-02-03 2005-11-29 삼성전자주식회사 접촉폭을 일정하게 유지하는 분리형 현상기
US8078071B2 (en) 2006-02-03 2011-12-13 Canon Kabushiki Kaisha Image forming apparatus and control method of the image forming apparatus
KR101079581B1 (ko) * 2007-03-09 2011-11-03 삼성전자주식회사 현상 카트리지 및 이를 가지는 화상형성장치
JP4541388B2 (ja) * 2007-08-17 2010-09-08 株式会社沖データ 画像形成装置
JP2010139716A (ja) * 2008-12-11 2010-06-24 Seiko Epson Corp 現像装置及び画像形成装置
JP5540970B2 (ja) * 2010-07-30 2014-07-02 ブラザー工業株式会社 現像剤供給装置
JP2012053177A (ja) * 2010-08-31 2012-03-15 Fuji Xerox Co Ltd 現像装置、画像形成装置および隙間の調整方法
JP6164873B2 (ja) 2012-04-18 2017-07-19 キヤノン株式会社 画像形成装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2765187B2 (ja) 1990-05-28 1998-06-11 ソニー株式会社 電子部品装着装置
JPH08220871A (ja) * 1995-02-08 1996-08-30 Canon Inc 現像装置
JPH09211957A (ja) 1996-02-06 1997-08-15 Canon Inc 現像装置及び画像形成装置並びにプロセスカートリッジ
JPH09222787A (ja) * 1996-02-16 1997-08-26 Brother Ind Ltd 現像装置
JPH10228168A (ja) * 1997-02-17 1998-08-25 Canon Inc 現像装置
JPH11223967A (ja) * 1998-02-09 1999-08-17 Canon Inc 画像形成装置
JP3515030B2 (ja) * 1999-12-21 2004-04-05 シャープ株式会社 現像装置
JP4136245B2 (ja) * 2000-01-18 2008-08-20 キヤノン株式会社 プロセスカートリッジ及び画像形成装置
JP2002156892A (ja) * 2000-11-17 2002-05-31 Canon Inc プロセスカートリッジの組立方法及びユニットの組立方法
JP2002296884A (ja) * 2001-03-30 2002-10-09 Canon Inc 現像剤搬送部材、現像剤補給容器及び画像形成装置
JP2002365908A (ja) * 2001-06-08 2002-12-20 Ricoh Co Ltd 画像形成装置
JP2003122121A (ja) 2001-10-15 2003-04-25 Canon Inc 現像装置、プロセスカートリッジおよび画像形成装置
JP2003255678A (ja) * 2002-03-01 2003-09-10 Seiko Epson Corp 画像形成装置

Also Published As

Publication number Publication date
US20050207769A1 (en) 2005-09-22
US7283761B2 (en) 2007-10-16
JP2005309389A (ja) 2005-11-04

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