DE69219539D1 - Elektrofotografisches Bilderzeugungsgerät mit abnehmbarer Bilderzeugerkassette - Google Patents

Elektrofotografisches Bilderzeugungsgerät mit abnehmbarer Bilderzeugerkassette

Info

Publication number
DE69219539D1
DE69219539D1 DE69219539T DE69219539T DE69219539D1 DE 69219539 D1 DE69219539 D1 DE 69219539D1 DE 69219539 T DE69219539 T DE 69219539T DE 69219539 T DE69219539 T DE 69219539T DE 69219539 D1 DE69219539 D1 DE 69219539D1
Authority
DE
Germany
Prior art keywords
removable
cartridge
imaging
electrophotographic
imaging 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 - Lifetime
Application number
DE69219539T
Other languages
English (en)
Other versions
DE69219539T2 (de
Inventor
Hitoshi Sekino
Satoshi Yoshida
Takashi Akazawa
Narutaka Yoshida
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.)
Minolta Co Ltd
Original Assignee
Minolta Co Ltd
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
Priority claimed from JP3194333A external-priority patent/JPH0535005A/ja
Priority claimed from JP3205843A external-priority patent/JPH0545951A/ja
Priority claimed from JP3205844A external-priority patent/JPH0545952A/ja
Priority claimed from JP3259736A external-priority patent/JPH0572833A/ja
Application filed by Minolta Co Ltd filed Critical Minolta Co Ltd
Publication of DE69219539D1 publication Critical patent/DE69219539D1/de
Application granted granted Critical
Publication of DE69219539T2 publication Critical patent/DE69219539T2/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
    • 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
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1817—Arrangements or disposition of the complete process cartridge or parts thereof having a submodular arrangement
    • 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
    • G03G21/1604—Arrangement or disposition of the entire apparatus
    • G03G21/1623—Means to access the interior of the apparatus
    • G03G21/1628—Clamshell type
    • 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
    • G03G2215/16—Transferring device, details
    • G03G2215/1647—Cleaning of transfer member
    • G03G2215/1652—Cleaning of transfer member of transfer roll
    • 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
    • G03G2221/1618—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the cleaning 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
    • G03G2221/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the transfer 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
    • G03G2221/1654—Locks and means for positioning or alignment
    • 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
    • G03G2221/1693—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for charging
    • 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
    • G03G2221/183—Process cartridge
    • G03G2221/1853—Process cartridge having a submodular arrangement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Electrophotography Configuration And Component (AREA)
DE69219539T 1991-08-02 1992-07-27 Elektrofotografisches Bilderzeugungsgerät mit abnehmbarer Bilderzeugerkassette Expired - Lifetime DE69219539T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3194333A JPH0535005A (ja) 1991-08-02 1991-08-02 作像装置及びそのイメージングカートリツジ
JP3205843A JPH0545951A (ja) 1991-08-16 1991-08-16 作像カートリツジ
JP3205844A JPH0545952A (ja) 1991-08-16 1991-08-16 作像カートリツジ
JP3259736A JPH0572833A (ja) 1991-09-11 1991-09-11 画像形成装置

Publications (2)

Publication Number Publication Date
DE69219539D1 true DE69219539D1 (de) 1997-06-12
DE69219539T2 DE69219539T2 (de) 1997-12-18

Family

ID=27475704

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219539T Expired - Lifetime DE69219539T2 (de) 1991-08-02 1992-07-27 Elektrofotografisches Bilderzeugungsgerät mit abnehmbarer Bilderzeugerkassette

Country Status (3)

Country Link
US (1) US5371575A (de)
EP (1) EP0530491B1 (de)
DE (1) DE69219539T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3259985B2 (ja) * 1992-09-04 2002-02-25 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
JPH06110264A (ja) * 1992-09-28 1994-04-22 Fujitsu Ltd 画像プロセスユニット及び画像形成装置
JP3197112B2 (ja) * 1993-04-28 2001-08-13 キヤノン株式会社 画像形成装置
JPH07128958A (ja) * 1993-09-10 1995-05-19 Ricoh Co Ltd 帯電ローラおよびそれを用いた画像形成装置
JPH07168512A (ja) * 1993-10-19 1995-07-04 Canon Inc プロセスカートリッジ及び画像形成装置
US5532795A (en) * 1993-12-28 1996-07-02 Ricoh Company, Ltd. Method of and system for cleaning roller members
JPH07261519A (ja) * 1994-03-23 1995-10-13 Ricoh Co Ltd 画像形成装置
US5983062A (en) * 1997-04-18 1999-11-09 Canon Kabushiki Kaisha Image forming apparatus with shifting means to position image transfer unit
JP4737349B2 (ja) * 1999-02-26 2011-07-27 ブラザー工業株式会社 画像形成装置
EP2110717A3 (de) 1999-02-26 2013-11-20 Brother Kogyo Kabushiki Kaisha Kartusche mit einem lichtempfindlichen Element
US6330410B1 (en) 1999-02-26 2001-12-11 Brother Kogyo Kabushiki Kaisha Photosensitive member cartridge
USD431046S (en) * 1999-07-06 2000-09-19 Hewlett-Packard Company Modular duplexing module for an inkjet printing mechanism
US6549737B2 (en) * 2001-09-13 2003-04-15 Toshiba Tec Kabushiki Kaisha Process unit divided into a plurality of separable units and image forming apparatus using such process unit
US6594459B2 (en) 2001-10-16 2003-07-15 Kabushiki Kaisha Toshiba Image forming apparatus having a process unit which enables a recording sheet jammed in a conveyor path to be easily removed without damage to a photosensitive device
JP3710129B2 (ja) * 2002-09-04 2005-10-26 株式会社リコー 画像形成装置及び転写ユニット
KR100544191B1 (ko) * 2003-07-05 2006-01-23 삼성전자주식회사 감광유닛 및 전사유닛 교환 시스템 및 그 교환 시스템을가진 인쇄기
KR100568151B1 (ko) * 2003-10-17 2006-04-07 삼성전자주식회사 전사유닛 장착장치 및 이를 구비한 화상형성장치
US7136609B2 (en) * 2004-03-19 2006-11-14 Lexmark International, Inc. Movable subunit and two piece cartridge for use in an image forming device
US7162182B2 (en) * 2004-03-19 2007-01-09 Lexmark International, Inc. Image forming device having a door assembly and method of use
JP4306509B2 (ja) * 2004-03-29 2009-08-05 ブラザー工業株式会社 画像形成装置
JP4124153B2 (ja) * 2004-03-31 2008-07-23 ブラザー工業株式会社 プロセスカートリッジおよび画像形成装置
US7418222B2 (en) * 2004-07-28 2008-08-26 Xerox Corporation Photoreceptor module
JP4644531B2 (ja) * 2004-09-17 2011-03-02 株式会社リコー 画像形成装置
JP2006184557A (ja) * 2004-12-27 2006-07-13 Brother Ind Ltd 像担持体カートリッジ、画像形成装置
JP4709133B2 (ja) * 2006-01-11 2011-06-22 キヤノン株式会社 電子写真画像形成装置
US7639965B2 (en) * 2006-04-19 2009-12-29 Lexmark International, Inc. Architecture for an image-forming device
US7675536B2 (en) * 2006-04-19 2010-03-09 Lexmark International, Inc. Architectures for multi-functional image forming devices
US7986911B2 (en) 2007-03-28 2011-07-26 Lexmark International, Inc. Architecture for a media feeding option for an image forming device
JP5962272B2 (ja) 2012-07-09 2016-08-03 ブラザー工業株式会社 カートリッジおよび画像形成装置
CN204116817U (zh) * 2014-09-25 2015-01-21 珠海天威飞马打印耗材有限公司 处理盒

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985436A (en) * 1974-06-25 1976-10-12 Minolta Camera Kabushiki Kaisha Electrophotographic copying apparatus
JPS52125331A (en) * 1976-04-13 1977-10-21 Canon Inc Prevention and device for disorder of unfixed visible image
US4413049A (en) * 1980-06-30 1983-11-01 Dennison Manufacturing Company Anodized electrostatic imaging surface
JPS60140264A (ja) * 1983-12-28 1985-07-25 Olympus Optical Co Ltd 電子写真複写装置
DE3751352T2 (de) * 1986-04-04 1995-10-12 Seiko Epson Corp Gerät zum Erzeugen eines Bildes auf einem Aufnahmematerial.
GB2189327A (en) * 1986-04-15 1987-10-21 Xerox Corp Copier having readily replacable photoconductive member
JPS634562U (de) * 1986-06-26 1988-01-13
GB8629943D0 (en) * 1986-12-15 1987-01-28 Xerox Corp Process unit
GB8629942D0 (en) * 1986-12-15 1987-01-28 Xerox Corp Process unit
GB2199537B (en) * 1986-12-15 1991-04-03 Xerox Corp Process unit incorporating a charging device
GB2198991B (en) * 1986-12-15 1991-02-13 Xerox Corp Electrostatographic reproducing machine and process unit therefor
GB2207885B (en) * 1986-12-15 1990-10-10 Xerox Corp Process unit for an imaging apparatus
DE3850678T2 (de) * 1987-01-09 1994-11-24 Canon Kk Arbeitseinheit und damit ausgestattetes Mehrfarben-Bilderzeugungsgerät.
US5008711A (en) * 1987-04-23 1991-04-16 Ricoh Company, Ltd. Image forming apparatus
JPH02166487A (ja) * 1988-12-21 1990-06-27 Toshiba Corp 画像形成装置
EP0392529B1 (de) * 1989-04-14 1994-12-14 Seiko Epson Corporation Elektrophotographisches Aufzeichnungsgerät
US5130752A (en) * 1989-05-24 1992-07-14 Mita Industrial Co., Ltd. Transfer device with a ribbed guiding member
US4994861A (en) * 1989-06-30 1991-02-19 International Business Machines Corporation Printing machine with charge neutralizing system
JPH0344688A (ja) * 1989-07-12 1991-02-26 Konica Corp トナーシール方法及び装置
US5103261A (en) * 1989-07-19 1992-04-07 Konica Corporation Clamshell type color image forming apparatus
US5012293A (en) * 1989-08-24 1991-04-30 International Business Machines Corporation Transfer station control in an electrophotographic reproduction device
DE69018230T2 (de) * 1990-01-11 1995-07-27 Konishiroku Photo Ind Bilderzeugungsgerät.
US5070370A (en) * 1990-12-24 1991-12-03 Eastman Kodak Company Image-forming apparatus having a replaceable cartridge and a transfer member cleaning device
US5138372A (en) * 1991-02-04 1992-08-11 Eastman Kodak Company Image forming apparatus and an image member cartridge
US5122839A (en) * 1991-04-22 1992-06-16 Xerox Corporation Dual action blade cleaner

Also Published As

Publication number Publication date
DE69219539T2 (de) 1997-12-18
EP0530491B1 (de) 1997-05-07
US5371575A (en) 1994-12-06
EP0530491A3 (en) 1993-10-13
EP0530491A2 (de) 1993-03-10

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