HK1012078A1 - A developing device holder, process cartridge, and electrophotographic image forming apparatus - Google Patents

A developing device holder, process cartridge, and electrophotographic image forming apparatus

Info

Publication number
HK1012078A1
HK1012078A1 HK98113321A HK98113321A HK1012078A1 HK 1012078 A1 HK1012078 A1 HK 1012078A1 HK 98113321 A HK98113321 A HK 98113321A HK 98113321 A HK98113321 A HK 98113321A HK 1012078 A1 HK1012078 A1 HK 1012078A1
Authority
HK
Hong Kong
Prior art keywords
image forming
forming apparatus
developing device
process cartridge
electrophotographic image
Prior art date
Application number
HK98113321A
Other languages
English (en)
Inventor
Kanji Yokomori
Yoshiya Nomura
Shigeo Miyabe
Original Assignee
Canon Kk
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 Kk filed Critical Canon Kk
Publication of HK1012078A1 publication Critical patent/HK1012078A1/xx

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
    • 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
    • G03G21/1842—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks
    • G03G21/1853—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks the process cartridge being mounted perpendicular to the axis of the photosensitive member
    • 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
    • G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid 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
    • G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
    • G03G21/1652—Electrical connection means
    • 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
    • G03G21/1867—Means for handling the process cartridge in the apparatus body for electrically connecting the process cartridge to the apparatus, electrical connectors, power supply
    • 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
    • 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
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/166—Electrical connectors
    • 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)
  • Electrophotography Configuration And Component (AREA)
  • Dry Development In Electrophotography (AREA)
HK98113321A 1995-07-31 1998-12-14 A developing device holder, process cartridge, and electrophotographic image forming apparatus HK1012078A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21544595A JP3359194B2 (ja) 1995-07-31 1995-07-31 現像ホルダ及びプロセスカートリッジ及び電子写真画像形成装置

Publications (1)

Publication Number Publication Date
HK1012078A1 true HK1012078A1 (en) 1999-07-23

Family

ID=16672482

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98113321A HK1012078A1 (en) 1995-07-31 1998-12-14 A developing device holder, process cartridge, and electrophotographic image forming apparatus

Country Status (8)

Country Link
US (1) US6226476B1 (de)
EP (1) EP0757303B1 (de)
JP (1) JP3359194B2 (de)
KR (1) KR100189510B1 (de)
CN (1) CN1091526C (de)
AU (1) AU6081296A (de)
DE (1) DE69630087T2 (de)
HK (1) HK1012078A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3530752B2 (ja) 1998-10-09 2004-05-24 キヤノン株式会社 電子写真画像形成装置、プロセスカートリッジ、現像装置、現像剤供給容器及び測定部品
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
JP2001066871A (ja) * 1999-08-30 2001-03-16 Canon Inc 現像装置及びプロセスカートリッジ及び電子写真画像形成装置
JP3745231B2 (ja) * 2000-01-13 2006-02-15 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
JP3283501B2 (ja) * 2000-06-28 2002-05-20 キヤノン株式会社 プロセスカートリッジの再生産方法
JP3697168B2 (ja) * 2001-03-09 2005-09-21 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
JP4677113B2 (ja) * 2001-03-16 2011-04-27 キヤノン株式会社 電子写真画像形成装置
JP3840063B2 (ja) 2001-04-27 2006-11-01 キヤノン株式会社 プロセスカートリッジ
JP3848124B2 (ja) * 2001-10-18 2006-11-22 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
JP2003307992A (ja) * 2002-04-17 2003-10-31 Canon Inc プロセスカートリッジ及び電子写真画像形成装置
EP1482385A3 (de) 2003-05-20 2005-04-06 Ricoh Company, Ltd. Bilderzeugungsgerät
JP4325308B2 (ja) * 2003-07-25 2009-09-02 ブラザー工業株式会社 画像形成装置
US7136608B2 (en) * 2003-12-19 2006-11-14 Steven Miller Removable toner cartridge universal adapter
JP4639638B2 (ja) * 2004-05-14 2011-02-23 富士ゼロックス株式会社 像形成ユニット
ATE475911T1 (de) 2004-08-06 2010-08-15 Brother Ind Ltd Elektrische und mechanische verbindungen an behälter für ein lichtempfindliches element, entwicklungseinheit und arbeitseinheit
US7778567B2 (en) 2004-09-29 2010-08-17 Brother Kogyo Kabushiki Kaisha Image forming apparatus and image forming unit
JP4803994B2 (ja) * 2004-11-12 2011-10-26 キヤノン株式会社 画像形成装置
US7272328B2 (en) * 2005-03-29 2007-09-18 Lexmark International, Inc. Development component detection in an electrophotographic device
ATE505750T1 (de) 2005-04-26 2011-04-15 Brother Ind Ltd Entwicklungskartusche für eine bilderzeugungsvorrichtung
JP4830403B2 (ja) * 2005-08-26 2011-12-07 ブラザー工業株式会社 現像カートリッジ、プロセスカートリッジ、および画像形成装置
JP4948382B2 (ja) 2006-12-22 2012-06-06 キヤノン株式会社 感光ドラム取り付け用カップリング部材
JP4498407B2 (ja) 2006-12-22 2010-07-07 キヤノン株式会社 プロセスカートリッジ、電子写真画像形成装置、及び、電子写真感光体ドラムユニット
JP5311854B2 (ja) 2007-03-23 2013-10-09 キヤノン株式会社 電子写真画像形成装置、現像装置、及び、カップリング部材
JP5328230B2 (ja) 2008-06-10 2013-10-30 キヤノン株式会社 カートリッジ、及び、前記カートリッジを用いた電子写真画像形成装置
US8251435B2 (en) * 2010-07-19 2012-08-28 Inoac Corporation Spoiler
JP5307200B2 (ja) * 2011-07-28 2013-10-02 シャープ株式会社 トナーカートリッジ支持装置とこれを用いる画像形成装置及びトナーカートリッジ支持方法
CN103716490A (zh) * 2013-12-15 2014-04-09 苏州市峰之火数码科技有限公司 进纸扫描式打印机
JP6379585B2 (ja) * 2014-03-31 2018-08-29 ブラザー工業株式会社 画像形成装置
JP6602126B2 (ja) * 2015-09-16 2019-11-06 キヤノン株式会社 カートリッジ及びカートリッジに用いられる部材
JP6589630B2 (ja) 2015-12-25 2019-10-16 ブラザー工業株式会社 現像カートリッジ
US9989917B1 (en) * 2017-05-17 2018-06-05 Lexmark International, Inc. Toner cartridge with positional control features
US10649399B1 (en) * 2019-04-12 2020-05-12 Lexmark Internatioanl, Inc. Replaceable unit for an electrophotographic image forming device having a magnetic sensor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579985A5 (de) * 1973-07-16 1976-09-30 Hell Rudolf Dr Ing Gmbh
JPH03114089A (ja) * 1989-09-28 1991-05-15 Seiko Epson Corp 現像装置
JP2749953B2 (ja) 1990-05-22 1998-05-13 キヤノン株式会社 画像形成装置
US5272505A (en) 1990-10-24 1993-12-21 Canon Kabushiki Kaisha Charging device, process unit having same and image forming apparatus using process unit
US5294960A (en) 1990-11-06 1994-03-15 Canon Kabushiki Kaisha Detachable two-frame process cartridge for an image forming apparatus
EP0501497B1 (de) 1991-03-01 1996-01-03 Canon Kabushiki Kaisha Bilderzeugungssystem und eine in diesem eingesetzte entfernbare Arbeitseinheit
US5283619A (en) 1991-12-20 1994-02-01 Canon Kabushiki Kaisha Developing apparatus and process cartridge having same
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
EP0586044B1 (de) 1992-09-04 1997-03-26 Canon Kabushiki Kaisha Arbeitseinheit, Verfahren zum Zusammenbau dieser Einheit und Bilderzeugungsgerät
JP3287636B2 (ja) 1992-09-04 2002-06-04 キヤノン株式会社 プロセスカートリッジおよび画像形成装置
JPH0777921A (ja) 1993-09-09 1995-03-20 Fuji Xerox Co Ltd 画像形成装置のプロセスカートリッジ装着装置
JP3869868B2 (ja) 1994-04-27 2007-01-17 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
CA2160649C (en) 1994-10-17 1999-11-23 Yoshiya Nomura Toner container, toner container assembling method, process cartridge, and electrophotographic image forming apparatus

Also Published As

Publication number Publication date
KR970007525A (ko) 1997-02-21
DE69630087D1 (de) 2003-10-30
EP0757303B1 (de) 2003-09-24
JP3359194B2 (ja) 2002-12-24
CN1167281A (zh) 1997-12-10
DE69630087T2 (de) 2004-07-08
KR100189510B1 (ko) 1999-06-01
US6226476B1 (en) 2001-05-01
EP0757303A3 (de) 2000-09-06
EP0757303A2 (de) 1997-02-05
CN1091526C (zh) 2002-09-25
AU6081296A (en) 1997-03-06
JPH0943925A (ja) 1997-02-14

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130731