DE3247247C2 - Baueinheit für ein elektrofotografisches Reproduktionsgerät - Google Patents

Baueinheit für ein elektrofotografisches Reproduktionsgerät

Info

Publication number
DE3247247C2
DE3247247C2 DE3247247A DE3247247A DE3247247C2 DE 3247247 C2 DE3247247 C2 DE 3247247C2 DE 3247247 A DE3247247 A DE 3247247A DE 3247247 A DE3247247 A DE 3247247A DE 3247247 C2 DE3247247 C2 DE 3247247C2
Authority
DE
Germany
Prior art keywords
coupling device
assembly according
projection
projections
support frame
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
Application number
DE3247247A
Other languages
German (de)
English (en)
Other versions
DE3247247A1 (de
Inventor
Shinji Ichikawa Chiba Kanemitsu
Morikazu Tokio/Tokyo Mizutani
Fumio Tokio/Tokyo Nishino
Akihiro Kawasaki Kanagawa Nomura
Shigeyoshi Yokohama Kanagawa Onoda
Mototada Yokohama Kanagawa Toriumi
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
Priority claimed from JP56208489A external-priority patent/JPS58108553A/ja
Priority claimed from JP57035626A external-priority patent/JPS58152262A/ja
Priority claimed from JP57081763A external-priority patent/JPS58198052A/ja
Priority claimed from JP57082649A external-priority patent/JPS58199359A/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE3247247A1 publication Critical patent/DE3247247A1/de
Application granted granted Critical
Publication of DE3247247C2 publication Critical patent/DE3247247C2/de
Expired 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
    • G03G21/1839—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
    • G03G21/1864—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 associated with a positioning function
    • 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
    • G03G21/1871—Means for handling the process cartridge in the apparatus body for electrically connecting the process cartridge to the apparatus, electrical connectors, power supply associated with a positioning function
    • 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
    • G03G2221/1651—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
    • G03G2221/1657—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts transmitting mechanical drive power
    • 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
    • G03G2221/1678—Frame structures
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
DE3247247A 1981-12-22 1982-12-21 Baueinheit für ein elektrofotografisches Reproduktionsgerät Expired DE3247247C2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP56208489A JPS58108553A (ja) 1981-12-22 1981-12-22 プロセスキツト
JP57035626A JPS58152262A (ja) 1982-03-05 1982-03-05 プロセスキツト及びキツトを用いる画像形成装置
JP57081763A JPS58198052A (ja) 1982-05-14 1982-05-14 プロセスキツト
JP57082649A JPS58199359A (ja) 1982-05-17 1982-05-17 プロセスキツト

Publications (2)

Publication Number Publication Date
DE3247247A1 DE3247247A1 (de) 1983-07-07
DE3247247C2 true DE3247247C2 (de) 1990-01-25

Family

ID=27460124

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3247247A Expired DE3247247C2 (de) 1981-12-22 1982-12-21 Baueinheit für ein elektrofotografisches Reproduktionsgerät
DE3249865A Expired - Lifetime DE3249865C2 (US07923587-20110412-C00022.png) 1981-12-22 1982-12-21

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3249865A Expired - Lifetime DE3249865C2 (US07923587-20110412-C00022.png) 1981-12-22 1982-12-21

Country Status (4)

Country Link
US (2) US4591258A (US07923587-20110412-C00022.png)
DE (2) DE3247247C2 (US07923587-20110412-C00022.png)
GB (1) GB2115351B (US07923587-20110412-C00022.png)
HK (1) HK46488A (US07923587-20110412-C00022.png)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139162A (ja) * 1982-02-12 1983-08-18 Canon Inc プロセスキツト及びこのキツトを用いる像形成装置
GB2132942B (en) * 1982-09-30 1987-07-29 Canon Kk Detachable parts of image-forming apparatus
JPS629383A (ja) * 1985-07-05 1987-01-17 Sharp Corp 画像形成装置
GB2180795B (en) * 1985-09-17 1990-08-29 Canon Kk Image bearing member and driving mechanism therefor
FR2587509B1 (fr) * 1985-09-17 1991-01-04 Canon Kk Element de support d'image et mecanisme pour etablir une connexion electrique entre cet element et un appareil de formation d'images
JPH0664385B2 (ja) * 1985-09-30 1994-08-22 キヤノン株式会社 電子写真方法
US4655578A (en) * 1986-03-24 1987-04-07 Xerox Corporation Reproducing apparatus cartridge mounting assembly
US4839691A (en) * 1986-03-31 1989-06-13 Kabushiki Kaisha Toshiba Image forming apparatus
US4829334A (en) * 1986-05-28 1989-05-09 Mita Industrial Co., Ltd. Image-forming machine having a cover member for covering part of an image bearing member
JPS62287279A (ja) * 1986-06-06 1987-12-14 Sharp Corp 画像形成装置
DE3770338D1 (de) * 1986-06-06 1991-07-04 Sharp Kk Bilderzeugungsgeraet.
JPS634252A (ja) * 1986-06-24 1988-01-09 Canon Inc プロセスカ−トリツジ及びこのカ−トリツジを使用する画像形成装置
US4835582A (en) * 1986-10-28 1989-05-30 Ricoh Company, Ltd. Device for driving a photoconductive element of an electrophotographic copier etc.
GB8719545D0 (en) * 1987-08-19 1987-09-23 Xerox Corp Process unit
US5111244A (en) * 1987-10-30 1992-05-05 Mita Industrial Co., Ltd. Image-forming machine with improved process and optional unit assemblies
US5083166A (en) * 1987-11-03 1992-01-21 Eastman Kodak Company Disposable development station using two component developer and method of making same
US4797704A (en) * 1987-11-03 1989-01-10 Eastman Kodak Company Disposable development station having means for assisting in the feeding of the toner supply and preventing replenishment of the toner supply
US4954844A (en) * 1987-12-17 1990-09-04 Konica Corporation Multicolor image developing device
JPH01263662A (ja) * 1988-04-15 1989-10-20 Fuji Xerox Co Ltd 記録装置およびその消耗部品
JP2868537B2 (ja) * 1988-08-04 1999-03-10 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
US5177529A (en) * 1988-11-25 1993-01-05 Xerox Corporation Machine with removable unit having two element electrical connection
JPH02158764A (ja) * 1988-12-13 1990-06-19 Sharp Corp プロセスカートリッジ
JP2749609B2 (ja) * 1989-01-31 1998-05-13 株式会社リコー 画像形成装置
JPH03101751A (ja) * 1989-09-16 1991-04-26 Canon Inc プロセスカートリッジ
JP2827137B2 (ja) * 1989-12-05 1998-11-18 株式会社リコー クリーナ・トナー・マガジン及び電子写真式記録装置
US5404198A (en) * 1989-12-15 1995-04-04 Canon Kabushiki Kaisha Process cartridge and image forming apparatus
US5128715A (en) * 1990-03-19 1992-07-07 Fuji Xerox Co., Ltd. Print cartidge and image forming apparatus employing the same
US5623328A (en) * 1990-04-27 1997-04-22 Canon Kabushiki Kaisha Process cartridge and image forming system on which process cartridge is mountable
US5828928A (en) * 1990-04-27 1998-10-27 Canon Kabushiki Kaisha Process cartridge mountable in an image forming system and a method for assembling a cleaning device
FR2664713B1 (fr) * 1990-07-13 1994-07-29 Canon Kk Cartouche de traitement et appareil de formation d'images l'utilisant.
US5179414A (en) * 1991-01-22 1993-01-12 Compag Computer Corporation Apparatus for developing an image on a photoconductive surface
DE4201899C2 (de) * 1991-01-31 1996-04-11 Minolta Camera Kk Elektrophotographische Prozeßeinheit
US5087939A (en) * 1991-02-04 1992-02-11 Eastman Kodak Company Image forming apparatus and image member cartridge
US5138374A (en) * 1991-04-04 1992-08-11 Eastman Kodak Company Image forming apparatus including means for receiving an image member cartridge
US5081495A (en) * 1991-04-04 1992-01-14 Eastman Kodak Company Image forming apparatus using an image member cartridge having a source of offset preventing liquid
DE69223383T2 (de) * 1991-11-20 1998-04-16 Canon Kk Verfahren zum Befestigen eines Rakelblattes, Arbeitseinheit und Bilderzeugungsgerät
JPH0667508A (ja) * 1991-11-22 1994-03-11 Canon Inc 画像形成装置及びプロセスカートリッジ
US5283619A (en) * 1991-12-20 1994-02-01 Canon Kabushiki Kaisha Developing apparatus and process cartridge having same
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
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
JP3270121B2 (ja) * 1992-06-30 2002-04-02 キヤノン株式会社 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
DE69219119T2 (de) * 1992-06-30 1997-10-02 Canon Kk Prozesseinheit und Bilderzeugungssystem für eine solche Prozesseneinheit
JP3320102B2 (ja) * 1992-06-30 2002-09-03 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
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
JP3285414B2 (ja) * 1993-04-28 2002-05-27 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
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
JP3839932B2 (ja) * 1996-09-26 2006-11-01 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及び電子写真感光体ドラム及びカップリング
JP3337916B2 (ja) * 1996-07-04 2002-10-28 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及び軸受ガイド部品
JP3332818B2 (ja) * 1996-08-29 2002-10-07 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及び接続端子の接続方法
JP3323754B2 (ja) * 1996-08-30 2002-09-09 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
JPH1173010A (ja) * 1997-07-03 1999-03-16 Canon Inc 現像カートリッジ及び電子写真画像形成装置
JP3332813B2 (ja) * 1997-08-01 2002-10-07 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
JP3542731B2 (ja) 1998-11-27 2004-07-14 シャープ株式会社 画像形成装置
US6397016B1 (en) 1999-06-28 2002-05-28 Matsushita Electric Industrial Co., Ltd. Image forming apparatus having a plurality of image forming units and translucent toner detection window
JP3478797B2 (ja) * 1999-12-28 2003-12-15 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
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
JP4378299B2 (ja) * 2004-02-20 2009-12-02 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
JP4725590B2 (ja) * 2008-03-25 2011-07-13 ブラザー工業株式会社 画像形成装置および感光体ユニット
US20240288796A1 (en) * 2023-02-24 2024-08-29 Lexmark International, Inc. Toner cartridge having positioning features

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DE2341531B2 (de) * 1973-08-16 1978-10-12 Develop Dr. Eisbein Gmbh & Co, 7016 Gerlingen Kopiergerät mit einer Einrichtung zum Entwickeln und Fixieren eines auf einen Kopieträger übertragenen Ladungsbildes
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US3985436A (en) * 1974-06-25 1976-10-12 Minolta Camera Kabushiki Kaisha Electrophotographic copying apparatus
JPS53129639A (en) * 1977-04-19 1978-11-11 Mita Industrial Co Ltd Method of and device for electrostatic copying
JPS5930254B2 (ja) * 1978-03-09 1984-07-26 ミノルタ株式会社 複写領域表示装置
US4344700A (en) * 1978-12-08 1982-08-17 Canon Kabushiki Kaisha Mechanism for mounting and dismounting a screen-like photosensitive medium
US4236807A (en) * 1979-02-12 1980-12-02 Coulter Systems Corporation Modular electrophotographic copying machine
JPS56109371A (en) * 1980-02-04 1981-08-29 Canon Inc Electrophotographic device
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JPS56140360A (en) * 1980-04-04 1981-11-02 Konishiroku Photo Ind Co Ltd Image recorder
JPS5778075A (en) * 1980-10-31 1982-05-15 Toshiba Corp Photoreceptor holding device for picture forming equipment
JPS5875161A (ja) * 1981-10-29 1983-05-06 Canon Inc プロセスキツト及びこのキツトを用いる画像形成装置

Also Published As

Publication number Publication date
HK46488A (en) 1988-07-01
US4714337A (en) 1987-12-22
US4591258A (en) 1986-05-27
GB2115351A (en) 1983-09-07
GB2115351B (en) 1985-07-03
DE3249865C2 (US07923587-20110412-C00022.png) 1991-04-11
DE3247247A1 (de) 1983-07-07

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