DE69717388D1 - Entwicklungsanordnung und elektrofotografischer Bilderzeugungsapparat - Google Patents

Entwicklungsanordnung und elektrofotografischer Bilderzeugungsapparat

Info

Publication number
DE69717388D1
DE69717388D1 DE69717388T DE69717388T DE69717388D1 DE 69717388 D1 DE69717388 D1 DE 69717388D1 DE 69717388 T DE69717388 T DE 69717388T DE 69717388 T DE69717388 T DE 69717388T DE 69717388 D1 DE69717388 D1 DE 69717388D1
Authority
DE
Germany
Prior art keywords
imaging apparatus
electrophotographic imaging
development assembly
development
assembly
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 - Lifetime
Application number
DE69717388T
Other languages
English (en)
Other versions
DE69717388T2 (de
Inventor
Hironobu Isobe
Nobuharu Hoshi
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
Application granted granted Critical
Publication of DE69717388D1 publication Critical patent/DE69717388D1/de
Publication of DE69717388T2 publication Critical patent/DE69717388T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • 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
    • G03G2215/0167—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member
    • G03G2215/0174—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member plural rotations of recording member to produce multicoloured copy
    • G03G2215/0177—Rotating set of developing units
    • 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
    • G03G2215/08—Details of powder developing device not concerning the development directly
    • G03G2215/0855—Materials and manufacturing of the developing device
    • G03G2215/0872—Housing of developing device
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/163—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the developer unit
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/18—Cartridge systems
    • G03G2221/1815—Cartridge systems for cleaning or developing but not being a process cartridge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Dry Development In Electrophotography (AREA)
DE69717388T 1996-09-30 1997-09-29 Entwicklungsanordnung und elektrofotografischer Bilderzeugungsapparat Expired - Lifetime DE69717388T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP25887696 1996-09-30
JP26173397A JP3416485B2 (ja) 1996-09-30 1997-09-26 現像カートリッジ及び電子写真画像形成装置

Publications (2)

Publication Number Publication Date
DE69717388D1 true DE69717388D1 (de) 2003-01-09
DE69717388T2 DE69717388T2 (de) 2003-07-10

Family

ID=26543868

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69717388T Expired - Lifetime DE69717388T2 (de) 1996-09-30 1997-09-29 Entwicklungsanordnung und elektrofotografischer Bilderzeugungsapparat

Country Status (8)

Country Link
US (1) US5995782A (de)
EP (1) EP0833233B1 (de)
JP (1) JP3416485B2 (de)
KR (1) KR100270222B1 (de)
CN (1) CN1091268C (de)
AU (1) AU702276B2 (de)
DE (1) DE69717388T2 (de)
HK (1) HK1009513A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3697090B2 (ja) * 1998-10-26 2005-09-21 キヤノン株式会社 電子写真画像形成装置
JP2000250310A (ja) * 1999-02-26 2000-09-14 Brother Ind Ltd 画像形成装置、感光体カートリッジ及び現像カートリッジ
JP3684209B2 (ja) * 2002-05-31 2005-08-17 キヤノン株式会社 カートリッジ及び電子写真画像形成装置
JP2004109438A (ja) * 2002-09-18 2004-04-08 Canon Inc 電子写真画像形成装置
US20040184046A1 (en) * 2003-03-17 2004-09-23 Toshiba Tec Kabushiki Kaisha Image forming apparatus and image forming method
JP4556507B2 (ja) * 2004-06-17 2010-10-06 船井電機株式会社 レーザプリンタ
JP2008076634A (ja) 2006-09-20 2008-04-03 Seiko Epson Corp ロータリ現像装置およびこれを備えた画像形成装置
JP4148530B2 (ja) * 2006-12-08 2008-09-10 キヤノン株式会社 プロセスカートリッジ及び電子写真画像形成装置
JP2009086320A (ja) * 2007-09-28 2009-04-23 Fujinon Corp 防振ユニット、撮影ユニット、および撮影装置
JP2012073288A (ja) * 2010-09-27 2012-04-12 Fuji Xerox Co Ltd 画像形成装置
TWI626518B (zh) 2010-12-03 2018-06-11 日商理光股份有限公司 粉末容器、粉末供給裝置及影像形成裝置
TWI661282B (zh) 2011-11-25 2019-06-01 日商理光股份有限公司 粉末容器及影像形成設備
KR102129834B1 (ko) 2012-06-03 2020-07-03 가부시키가이샤 리코 분체 용기 및 화상 형성 장치
US9465317B2 (en) 2013-02-25 2016-10-11 Ricoh Company, Ltd. Nozzle insertion member, powder container, and image forming apparatus
KR101862283B1 (ko) 2013-03-15 2018-06-29 가부시키가이샤 리코 분체 용기 및 화상 형성 장치
US10459398B2 (en) * 2016-09-30 2019-10-29 Brother Kogyo Kabushiki Kaisha Developing cartridge having electric contact surface
KR20200025336A (ko) * 2018-08-30 2020-03-10 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 토너 충전부의 유입 셔터를 선택적으로 로킹하는 구조
JP2020160273A (ja) * 2019-03-27 2020-10-01 ブラザー工業株式会社 画像形成装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947788A (en) * 1988-10-17 1990-08-14 Eastman Kodak Company Development station having toner monitor
JP2983310B2 (ja) * 1991-01-29 1999-11-29 株式会社リコー 画像形成装置の回転型現像装置
JP3298728B2 (ja) * 1993-11-12 2002-07-08 株式会社リコー 画像形成装置
JP3044997B2 (ja) * 1994-02-16 2000-05-22 ブラザー工業株式会社 画像形成装置における現像装置
AU1763195A (en) * 1994-04-26 1995-11-23 Canon Kabushiki Kaisha Process cartridge and image forming apparatus
JP2877728B2 (ja) * 1994-04-28 1999-03-31 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
AU3426895A (en) * 1994-10-17 1996-05-02 Canon Kabushiki Kaisha Toner container, toner container assembling method, process cartridge, and electrophotographic image forming apparatus
JPH0916056A (ja) * 1995-06-30 1997-01-17 Canon Inc プロセスカートリッジ及び画像形成装置

Also Published As

Publication number Publication date
KR100270222B1 (ko) 2000-10-16
JP3416485B2 (ja) 2003-06-16
JPH10153911A (ja) 1998-06-09
EP0833233A2 (de) 1998-04-01
US5995782A (en) 1999-11-30
CN1091268C (zh) 2002-09-18
EP0833233B1 (de) 2002-11-27
DE69717388T2 (de) 2003-07-10
HK1009513A1 (en) 1999-06-04
CN1182895A (zh) 1998-05-27
AU3931997A (en) 1998-04-02
AU702276B2 (en) 1999-02-18
EP0833233A3 (de) 1999-09-08
KR19980025158A (ko) 1998-07-06

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