KR930010633A - 전자사진 방식을 이용한 기기의 동력전달 장치 - Google Patents

전자사진 방식을 이용한 기기의 동력전달 장치 Download PDF

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Publication number
KR930010633A
KR930010633A KR1019910021174A KR910021174A KR930010633A KR 930010633 A KR930010633 A KR 930010633A KR 1019910021174 A KR1019910021174 A KR 1019910021174A KR 910021174 A KR910021174 A KR 910021174A KR 930010633 A KR930010633 A KR 930010633A
Authority
KR
South Korea
Prior art keywords
gear
drum
developing device
engaged
power transmission
Prior art date
Application number
KR1019910021174A
Other languages
English (en)
Other versions
KR950004444B1 (ko
Inventor
안병선
Original Assignee
정용문
삼성전자 주식회사
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 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019910021174A priority Critical patent/KR950004444B1/ko
Priority to US07/976,186 priority patent/US5323213A/en
Priority to DE4239459A priority patent/DE4239459A1/de
Priority to GB9224530A priority patent/GB2262477B/en
Priority to FR929214191A priority patent/FR2684200B1/fr
Publication of KR930010633A publication Critical patent/KR930010633A/ko
Application granted granted Critical
Publication of KR950004444B1 publication Critical patent/KR950004444B1/ko

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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
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0058—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a roller or a polygonal rotating cleaning member; Details thereof, e.g. surface structure
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Cleaning In Electrography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Gear Transmission (AREA)

Abstract

내용 없음

Description

전자사진 방식을 이용한 기기의 동력전달장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 복사기의 개략도.
제2도는 요부 확대도.
제3도는 종래기술의 일시예시도.
제4도는본 발명의 실시예시도.
* 도면의 주요부분에 대한 부호의 설명
22 : 구동기어, 23 : 아이들기어,
27 : 현상기, 27a,28a,29a : 구동기어,
29c : 비틀림 방지용기어, 28c : 드럼유동 방지기어.

Claims (1)

  1. 전자사진방식을 이용한 기기의 구동장치에 있어서, 안내가이드(26)에 의해 고정되도록 설치된 드럼(28)은 구동모터의 구동기어(22)에 의해 구동되어지도록 축의 일단에 드럼기어(28a)를 구비하여 아이들기어(23)를 통해 구동되어지도록 하였으며, 상기 드럼기어(28a)의 일측에는 상기 드럼(28)과 일정간격을 갖도륵 설치되는 현상기(27)의 슬리브 구동기어(27a)가 치합되어지며, 상기 드럼(28)의 타측으로는 현상기(27)와 대향되도록 청소기(29)가 설치되어 크리닝기어(29a)가 치합되도록 설치됨에 있서, 상기 드럼(28)의다측 회전축에 드럼유동 방지용기어(28c)가 설치되면 상기 유동방지용 기어(28c)와 치합되도록 현상기(27)의 슬리브(27b)의 타측으로 형성된 회전측에 비틀림방지용 기어(27c)가 설치됨과 동시에 현상기(27)와 대향하여진 청소기(29)에 설치된 크리닝로울러(29b)어 타측 회전축에 상기 드럼유동방지용기어(28c)와 치합되어지는 비틀림 방지용 기어(29c)가 설치됨을 특징으로 하는 동력전달장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910021174A 1991-11-25 1991-11-25 전자사진 방식을 이용한 기기의 동력전달장치 KR950004444B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019910021174A KR950004444B1 (ko) 1991-11-25 1991-11-25 전자사진 방식을 이용한 기기의 동력전달장치
US07/976,186 US5323213A (en) 1991-11-25 1992-11-13 Drive system of an electro-photography process unit
DE4239459A DE4239459A1 (en) 1991-11-25 1992-11-24 Drive system for electrophotographic processing unit - has drum gear wheel mounted on one end of shaft of photosensitive drum for transmitting movement of driving gear wheel and sleeve gear wheel meshing with drum gear wheel
GB9224530A GB2262477B (en) 1991-11-25 1992-11-24 Drive system for electro-photography process unit
FR929214191A FR2684200B1 (fr) 1991-11-25 1992-11-25 Dispositif d'entrainement d'un ensemble de traitement d'electrophotographie.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910021174A KR950004444B1 (ko) 1991-11-25 1991-11-25 전자사진 방식을 이용한 기기의 동력전달장치

Publications (2)

Publication Number Publication Date
KR930010633A true KR930010633A (ko) 1993-06-23
KR950004444B1 KR950004444B1 (ko) 1995-05-01

Family

ID=19323469

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910021174A KR950004444B1 (ko) 1991-11-25 1991-11-25 전자사진 방식을 이용한 기기의 동력전달장치

Country Status (5)

Country Link
US (1) US5323213A (ko)
KR (1) KR950004444B1 (ko)
DE (1) DE4239459A1 (ko)
FR (1) FR2684200B1 (ko)
GB (1) GB2262477B (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940005127B1 (ko) * 1991-11-25 1994-06-11 삼성전자 주식회사 전자사진 방식을 이용한 기기의 구동부 구동장치
JPH07304233A (ja) * 1994-05-16 1995-11-21 Minolta Co Ltd プリンタ装置
JP3294778B2 (ja) * 1997-03-14 2002-06-24 京セラミタ株式会社 感光体ドラム及びプロセスユニット
JPH1184794A (ja) * 1997-09-11 1999-03-30 Oki Data:Kk 画像記録装置
US5854962A (en) * 1997-09-23 1998-12-29 Hewlett-Packard Company Electrophotographic component cleaning apparatus
KR100369472B1 (ko) * 1999-11-19 2003-01-24 삼성전자 주식회사 습식 전자사진방식 칼라 인쇄기의 스퀴징장치
JP2002018680A (ja) * 2000-07-10 2002-01-22 Mitsubishi Electric Corp 工作機械
JP3657530B2 (ja) * 2001-05-15 2005-06-08 シャープ株式会社 画像形成装置
US6928252B2 (en) * 2002-03-29 2005-08-09 Brother Kogyo Kabushiki Kaisha Process unit and image forming apparatus having a structure to remove foreign matter
KR100544456B1 (ko) * 2003-10-20 2006-01-24 삼성전자주식회사 기어어셈블리 및 이를 구비한 감광유닛
EP1635230B1 (en) 2004-09-07 2013-11-06 Ricoh Company, Ltd. Process cartridge with means to reduce vibration of a gear and image forming apparatus.

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Also Published As

Publication number Publication date
GB9224530D0 (en) 1993-01-13
FR2684200B1 (fr) 1994-10-21
GB2262477A (en) 1993-06-23
KR950004444B1 (ko) 1995-05-01
US5323213A (en) 1994-06-21
GB2262477B (en) 1994-09-14
FR2684200A1 (fr) 1993-05-28
DE4239459A1 (en) 1993-05-27

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