DE69711729T2 - Prozesskassette, Entwicklungsgerät und elektrophotographisches Bilderzeugungsgerät - Google Patents

Prozesskassette, Entwicklungsgerät und elektrophotographisches Bilderzeugungsgerät

Info

Publication number
DE69711729T2
DE69711729T2 DE69711729T DE69711729T DE69711729T2 DE 69711729 T2 DE69711729 T2 DE 69711729T2 DE 69711729 T DE69711729 T DE 69711729T DE 69711729 T DE69711729 T DE 69711729T DE 69711729 T2 DE69711729 T2 DE 69711729T2
Authority
DE
Germany
Prior art keywords
processor
imaging device
process cartridge
electrophotographic imaging
electrophotographic
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
DE69711729T
Other languages
English (en)
Other versions
DE69711729D1 (de
Inventor
Isao Ikemoto
Shinichi Sasaki
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
Publication of DE69711729D1 publication Critical patent/DE69711729D1/de
Application granted granted Critical
Publication of DE69711729T2 publication Critical patent/DE69711729T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
    • 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
    • G03G15/0865—Arrangements for supplying new developer
    • G03G15/0875—Arrangements for supplying new developer cartridges having a box like shape
    • 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
    • G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development 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
    • G03G2221/163—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the developer unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
DE69711729T 1996-01-09 1997-01-09 Prozesskassette, Entwicklungsgerät und elektrophotographisches Bilderzeugungsgerät Expired - Fee Related DE69711729T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1808896 1996-01-09
JP35348696A JP3492129B2 (ja) 1996-01-09 1996-12-17 プロセスカートリッジ、現像装置、及び、電子写真画像形成装置

Publications (2)

Publication Number Publication Date
DE69711729D1 DE69711729D1 (de) 2002-05-16
DE69711729T2 true DE69711729T2 (de) 2002-09-26

Family

ID=26354712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69711729T Expired - Fee Related DE69711729T2 (de) 1996-01-09 1997-01-09 Prozesskassette, Entwicklungsgerät und elektrophotographisches Bilderzeugungsgerät

Country Status (5)

Country Link
US (1) US5864731A (de)
EP (1) EP0784250B1 (de)
JP (1) JP3492129B2 (de)
KR (1) KR100197919B1 (de)
DE (1) DE69711729T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3604919B2 (ja) * 1998-08-31 2004-12-22 キヤノン株式会社 カラー電子写真画像形成装置及び現像カートリッジ
JP3437460B2 (ja) 1998-08-31 2003-08-18 キヤノン株式会社 トナー容器
JP2000147891A (ja) * 1998-09-04 2000-05-26 Canon Inc 現像装置及びプロセスカ―トリッジ及び電子写真画像形成装置及び撹拌部材
JP2000098729A (ja) * 1998-09-22 2000-04-07 Canon Inc 現像装置、プロセスカートリッジ、電子写真画像形成装置
US6226464B1 (en) * 1998-10-23 2001-05-01 Canon Kabushiki Kaisha Developer apparatus featuring a developer container partition portion disposed between a detecting member and an agitating member
JP3320398B2 (ja) 1999-05-20 2002-09-03 キヤノン株式会社 プロセスカートリッジおよび電子写真画像形成装置
JP3748506B2 (ja) 1999-05-20 2006-02-22 キヤノン株式会社 プロセスカートリッジ及びプロセスカートリッジの組立方法
JP3363873B2 (ja) 1999-07-13 2003-01-08 キヤノン株式会社 現像剤量逐次表示方法及び電子写真画像形成装置
JP2001051490A (ja) 1999-08-06 2001-02-23 Canon Inc 現像装置、プロセスカートリッジ及び電子写真画像形成装置
US6337962B1 (en) * 1999-08-12 2002-01-08 Canon Kabushiki Kaisha Process cartridge and electrophotographic apparatus
US6912366B1 (en) 1999-08-31 2005-06-28 Canon Kabushiki Kaisha Image forming apparatus comprising means for detecting an amount of developer contained in a developer container, a memory for storing the amount detected by the detecting means, and control means for updating the information stored in the memory
JP3720671B2 (ja) * 2000-04-06 2005-11-30 キヤノン株式会社 現像装置、プロセスカートリッジ、及び電子写真画像形成装置
DE60144502D1 (de) 2000-06-09 2011-06-09 Canon Kk Entwicklungsgerät, Arbeitseinheit und flexibele Dichtung
US6947678B2 (en) * 2002-03-01 2005-09-20 Canon Kabushiki Kaisha Image forming apparatus and cartridge, method of sensing remaining amount of developer in an image forming apparatus, and memory device mounted on said cartridge
US7171132B2 (en) * 2003-06-27 2007-01-30 Oki Data Corporation Image forming apparatus having position controller
JP4775467B2 (ja) * 2009-03-19 2011-09-21 ブラザー工業株式会社 高圧電源
US11402768B2 (en) 2018-11-13 2022-08-02 Hewlett-Packard Development Company, L.P. Print material agitators coupled to tabs

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1190960A (en) * 1983-02-01 1985-07-23 Andrzej Maczuszenko Toner system
JPS6484266A (en) * 1987-09-28 1989-03-29 Canon Kk Developing device
JPH0239177A (ja) * 1988-07-29 1990-02-08 Canon Inc 現像装置
US4920381A (en) * 1989-01-03 1990-04-24 Eastman Kodak Company Toner container lift mechanism
US5134441A (en) * 1989-05-30 1992-07-28 Canon Kabushiki Kaisha Developing device and process cartridge including the device
JPH03200989A (ja) * 1989-10-04 1991-09-02 Canon Inc 画像形成装置
US5404198A (en) * 1989-12-15 1995-04-04 Canon Kabushiki Kaisha Process cartridge and image forming apparatus
DE69103545T2 (de) * 1990-02-17 1995-01-12 Canon Kk Arbeitseinheit und Bilderzeugungsgerät mit einer solchen Einheit.
US5623328A (en) * 1990-04-27 1997-04-22 Canon Kabushiki Kaisha Process cartridge and image forming system on which process cartridge is mountable
JP2835887B2 (ja) * 1991-05-20 1998-12-14 三田工業株式会社 トナー供給装置
JPH06282122A (ja) * 1992-04-16 1994-10-07 Canon Inc ブレード部材、ブレード部材取り付け方法、プロセスカートリッジ、プロセスカートリッジの組立て方法及び画像形成装置
EP0586033B1 (de) * 1992-06-30 1998-03-25 Canon Kabushiki Kaisha Photoempfindliche Trommel, Prozesskassette und Bilderzeugungsgerät
JPH0675439A (ja) * 1992-06-30 1994-03-18 Canon Inc プロセスカートリッジ及び画像形成装置
JPH0619230A (ja) * 1992-06-30 1994-01-28 Canon Inc プロセスカートリッジ及び画像形成装置
JP3270120B2 (ja) * 1992-06-30 2002-04-02 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
JP3157610B2 (ja) * 1992-06-30 2001-04-16 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
EP0586042B1 (de) * 1992-09-04 1998-09-02 Canon Kabushiki Kaisha Arbeitseinheit und Bilderzeugungsgerät
EP0586044B1 (de) * 1992-09-04 1997-03-26 Canon Kabushiki Kaisha Arbeitseinheit, Verfahren zum Zusammenbau dieser Einheit und Bilderzeugungsgerät
JP3126523B2 (ja) * 1992-11-26 2001-01-22 株式会社東芝 画像形成装置及びプロセスユニット
EP0625729B1 (de) * 1993-05-20 1998-11-04 Canon Kabushiki Kaisha Eine Prozesskassette
JP3313900B2 (ja) * 1993-08-31 2002-08-12 キヤノン株式会社 プロセスカートリッジのフレーム及びプロセスカートリッジ及び電子写真画像形成装置
US5581325A (en) * 1993-10-01 1996-12-03 Canon Kabushiki Kaisha Process cartridge having an electroconductive grounding member and an image forming apparatus using such a process cartridge
JPH07219407A (ja) * 1994-01-31 1995-08-18 Canon Inc プロセスカートリッジ及び画像形成装置
JPH07302034A (ja) * 1994-03-08 1995-11-14 Canon Inc トナーカートリッジ及びプロセスカートリッジ及び電子写真画像形成装置

Also Published As

Publication number Publication date
JP3492129B2 (ja) 2004-02-03
EP0784250B1 (de) 2002-04-10
EP0784250A2 (de) 1997-07-16
DE69711729D1 (de) 2002-05-16
KR970059854A (ko) 1997-08-12
EP0784250A3 (de) 1997-08-27
KR100197919B1 (ko) 1999-06-15
US5864731A (en) 1999-01-26
JPH09251236A (ja) 1997-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee