FR2684199B1 - Dispositif d'engrenage pour entrainer le tambour photosensible d'un ensemble de traitement electrophotographique. - Google Patents

Dispositif d'engrenage pour entrainer le tambour photosensible d'un ensemble de traitement electrophotographique.

Info

Publication number
FR2684199B1
FR2684199B1 FR9214190A FR9214190A FR2684199B1 FR 2684199 B1 FR2684199 B1 FR 2684199B1 FR 9214190 A FR9214190 A FR 9214190A FR 9214190 A FR9214190 A FR 9214190A FR 2684199 B1 FR2684199 B1 FR 2684199B1
Authority
FR
France
Prior art keywords
driving
photosensitive drum
gear device
processing assembly
electrophotographic processing
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
FR9214190A
Other languages
English (en)
Other versions
FR2684199A1 (fr
Inventor
Byeong-Sun Ahn
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of FR2684199A1 publication Critical patent/FR2684199A1/fr
Application granted granted Critical
Publication of FR2684199B1 publication Critical patent/FR2684199B1/fr
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
    • 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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/757—Drive mechanisms for photosensitive medium, e.g. gears
    • 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
    • G03G21/1647—Mechanical connection means
    • 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
    • G03G2221/18—Cartridge systems
    • G03G2221/183—Process cartridge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Gear Transmission (AREA)
  • Dry Development In Electrophotography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
FR9214190A 1991-11-25 1992-11-25 Dispositif d'engrenage pour entrainer le tambour photosensible d'un ensemble de traitement electrophotographique. Expired - Fee Related FR2684199B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910021140A KR940005127B1 (ko) 1991-11-25 1991-11-25 전자사진 방식을 이용한 기기의 구동부 구동장치

Publications (2)

Publication Number Publication Date
FR2684199A1 FR2684199A1 (fr) 1993-05-28
FR2684199B1 true FR2684199B1 (fr) 1995-02-03

Family

ID=19323448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9214190A Expired - Fee Related FR2684199B1 (fr) 1991-11-25 1992-11-25 Dispositif d'engrenage pour entrainer le tambour photosensible d'un ensemble de traitement electrophotographique.

Country Status (5)

Country Link
US (1) US5321469A (fr)
KR (1) KR940005127B1 (fr)
DE (1) DE4239322A1 (fr)
FR (1) FR2684199B1 (fr)
GB (1) GB2262478B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950004444B1 (ko) * 1991-11-25 1995-05-01 삼성전자주식회사 전자사진 방식을 이용한 기기의 동력전달장치
KR950007530B1 (ko) * 1991-11-26 1995-07-11 삼성전자주식회사 전자사진 방식을 이용한 기기의 현상기 마그로울러 구동장치
JP3347438B2 (ja) * 1992-12-24 2002-11-20 キヤノン株式会社 プロセスユニット及び画像形成装置
JP3285413B2 (ja) * 1993-04-28 2002-05-27 キヤノン株式会社 感光体ドラム及びプロセスカートリッジ及び画像形成装置
KR0154707B1 (ko) * 1995-09-19 1998-12-15 김광호 화상 형성 장치의 프로세서 카트리지

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618512A (en) * 1944-01-15 1949-02-23 William Carl Huebner Apparatus and process of printing
GB715484A (en) * 1951-10-03 1954-09-15 Huebner Company Apparatus for electronographic printing
US3764208A (en) * 1970-12-29 1973-10-09 Canon Kk Developing device for use in electrophotographic copying machines
GB2084334A (en) * 1980-09-04 1982-04-07 Rieser Norbert Peter Scanning a screened original
JPS6157962A (ja) * 1984-08-29 1986-03-25 Fuji Xerox Co Ltd 非磁性一成分現像装置
JPS6184674A (ja) * 1984-10-02 1986-04-30 Canon Inc クリ−ニング装置
JPS61212866A (ja) * 1985-03-18 1986-09-20 Toshiba Corp 画像形成装置
JPS62245271A (ja) * 1986-04-18 1987-10-26 Konika Corp 色分解機能を有する感光体を用いた画像形成装置
EP0266946B1 (fr) * 1986-10-28 1993-01-27 Canon Kabushiki Kaisha Dispositif adaptable pour un appareil de développement et de génération d'image et dispositif de développement
JPS63139372A (ja) * 1986-12-02 1988-06-11 Copal Electron Co Ltd 感光ドラムの駆動装置
US4951093A (en) * 1987-12-18 1990-08-21 Konica Corporation Developing unit for an electrostatic recording apparatus
JPH01277869A (ja) * 1988-04-30 1989-11-08 Toshiba Corp 現像装置
JPH01277867A (ja) * 1988-04-30 1989-11-08 Toshiba Corp 現像装置
JPH026971A (ja) * 1988-06-25 1990-01-11 Fuji Xerox Co Ltd カラー画像形成装置
JP2851861B2 (ja) * 1988-12-20 1999-01-27 キヤノン株式会社 感光体ドラム及びこの感光体ドラムを有するプロセスカートリッジ及びこのプロセスカートリッジが着脱可能な画像形成装置
JPH02238469A (ja) * 1989-03-10 1990-09-20 Canon Inc 画像形成装置
JPH02304459A (ja) * 1989-05-19 1990-12-18 Hitachi Ltd 電子写真プリンタのドラム駆動装置
JPH0375767A (ja) * 1989-08-18 1991-03-29 Ricoh Co Ltd 電子写真装置の現像器
US4975743A (en) * 1989-08-21 1990-12-04 Surti Tyrone N Process cartridge having removable drive means
JP2622295B2 (ja) * 1989-10-13 1997-06-18 キヤノン株式会社 画像形成装置
EP0443461B1 (fr) * 1990-02-17 1994-08-24 Canon Kabushiki Kaisha Unité de traitement et appareil de formation d'images utilisant une telle unité
JPH03251873A (ja) * 1990-03-01 1991-11-11 Ricoh Co Ltd 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
JP2650469B2 (ja) * 1990-06-08 1997-09-03 富士通株式会社 画像形成装置
KR950004444B1 (ko) * 1991-11-25 1995-05-01 삼성전자주식회사 전자사진 방식을 이용한 기기의 동력전달장치

Also Published As

Publication number Publication date
GB2262478A (en) 1993-06-23
DE4239322A1 (en) 1993-05-27
GB2262478B (en) 1994-12-21
KR930010628A (ko) 1993-06-22
FR2684199A1 (fr) 1993-05-28
GB9224531D0 (en) 1993-01-13
KR940005127B1 (ko) 1994-06-11
US5321469A (en) 1994-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110801