KR910014772A - 전자사진장치 - Google Patents

전자사진장치 Download PDF

Info

Publication number
KR910014772A
KR910014772A KR1019910000442A KR910000442A KR910014772A KR 910014772 A KR910014772 A KR 910014772A KR 1019910000442 A KR1019910000442 A KR 1019910000442A KR 910000442 A KR910000442 A KR 910000442A KR 910014772 A KR910014772 A KR 910014772A
Authority
KR
South Korea
Prior art keywords
photosensitive member
photosensitive
exposed portion
connector
attached
Prior art date
Application number
KR1019910000442A
Other languages
English (en)
Other versions
KR940005126B1 (ko
Inventor
야스요시 야마꾸찌
Original Assignee
고바야시 쥰
도오꾜오 덴끼 가부시끼가이샤
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 고바야시 쥰, 도오꾜오 덴끼 가부시끼가이샤 filed Critical 고바야시 쥰
Publication of KR910014772A publication Critical patent/KR910014772A/ko
Application granted granted Critical
Publication of KR940005126B1 publication Critical patent/KR940005126B1/ko

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
    • G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, developing
    • 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
    • G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
    • G03G21/1671—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the photosensitive element
    • 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
    • G03G21/1619—Frame structures
    • 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
    • G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
    • G03G21/1666—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the exposure 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
    • G03G2221/1636—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the exposure 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
    • G03G2221/1645—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for conducting air through the machine, e.g. cooling
    • 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
    • G03G2221/1672—Paper handling
    • G03G2221/1675—Paper handling jam treatment
    • 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)
  • Electrophotography Configuration And Component (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)

Abstract

내용 없음

Description

전자사진장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 1실시예를 도시하는 전체의 종단측면도, 제2도는 감광체 장치의 분해사시도.

Claims (5)

  1. 장치본체에 내부에 회전이 자유롭게 설치된 감광체와, 이 감광체의 외주면에 대향 배치되어 그 감광체를 대전하는 대전부와, 다수의 발광소자가 직선상에 배열되고, 이들의 발광소자에서 상기 대젼부에 대전된 상기 감광체의 외주면에 화상정보에 의거한 광신호를 조사하여 정전잠상을 형성하는 자기 주사형의 노출부와, 상기 감광체의 외주면에 대향 배치되어 이 감광체로 형성된 정전잠상을 형상부와, 이 현상부에 의해 현상된 상기 감광체의 정전잠상을 용지에 전사하는 전사부와, 상기 용지의 운송경로중에서 상기 감광체의 하류측에 배치된 정착부와, 상기 감광체와 상기 노출부와 이 노출부를 상기 장치본체의 내부에 설치된 구동회로에 중단계속되는 코넥터가 부착되고, 상기 장치본체에 붙이고 떼기 자유롭게 유지된 감광체 장치로 구성되는 것을 특징으로 하는 전자사진장치.
  2. 제1항에 있어서, 감광체 장치의 웃면에 콘넥터를 배치한 것을 특징으로 하는 전자사진장치.
  3. 제2항에 있어서, 콘넥터가 부착된 노출부의 구동부를 감광체 장치의 윗면에 배치하고, 이 감광체 장치의 측면에 선단부를 감광체에 대향시켜서 상기 노출부의 발광부를 배치하고, 이 발광부와 상기 구동부를 케이블로 접속한 것을 특징으로 하는 전자사진장치.
  4. 제1항에 있어서, 대전체와 노출부사이에 위치시켜서 한쪽면이 감광체에 근접하는 차단체를 감광장치에 부착한 것을 특징으로 하는 전자사진장치.
  5. 제1항에 있어서, 대전체와 노출부와의 사이에 위치시켜서 절연체를 감광체 장치에 부착한 것을 특징으로 하는 전자사진장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910000442A 1990-01-31 1991-01-14 전자사진장치 KR940005126B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2-20904 1990-01-14
JP2020904A JPH03225371A (ja) 1990-01-31 1990-01-31 電子写真装置

Publications (2)

Publication Number Publication Date
KR910014772A true KR910014772A (ko) 1991-08-31
KR940005126B1 KR940005126B1 (ko) 1994-06-11

Family

ID=12040220

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910000442A KR940005126B1 (ko) 1990-01-31 1991-01-14 전자사진장치

Country Status (5)

Country Link
US (1) US5155506A (ko)
EP (1) EP0440407B1 (ko)
JP (1) JPH03225371A (ko)
KR (1) KR940005126B1 (ko)
DE (1) DE69110146T2 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03225375A (ja) * 1990-01-31 1991-10-04 Tokyo Electric Co Ltd 電子写真装置
US5640548A (en) * 1992-10-19 1997-06-17 Motorola, Inc. Method and apparatus for unstacking registers in a data processing system
US5390011A (en) * 1993-05-27 1995-02-14 Delphax Systems Compact imaging roll printer
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
DE19854991B4 (de) * 1997-12-04 2005-11-10 Ricoh Co., Ltd. Bilderzeugungsapparat und Verfahren zum Zusammenbauen desselben
US6201556B1 (en) * 1999-11-19 2001-03-13 Nexpress Solutions Llc Electrographic reproduction apparatus light-emitting device support mechanism
EP1156390B1 (de) * 2000-05-17 2007-09-26 Eastman Kodak Company Elektrostatische Bildentwicklungsvorrichtung
US6263177B1 (en) 2000-05-19 2001-07-17 Nexpress Solutions Llc Document printer/copier with decoupleable drum-support member
US6396524B1 (en) * 2000-05-18 2002-05-28 Nexpress Solutions Llc Skew adjustment for optical writer in a document printer/copier

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5778075A (en) * 1980-10-31 1982-05-15 Toshiba Corp Photoreceptor holding device for picture forming equipment
JPS58192059A (ja) * 1982-05-06 1983-11-09 Canon Inc 画像形成装置
JPS59123860U (ja) * 1983-02-09 1984-08-21 キヤノン株式会社 画像形成装置
US4535341A (en) * 1983-08-19 1985-08-13 Westinghouse Electric Corp. Thin film electroluminescent line array emitter and printer
JPS60205462A (ja) * 1984-03-29 1985-10-17 Kyocera Corp 画像形成装置
JPS6156370A (ja) * 1984-08-28 1986-03-22 Ricoh Co Ltd 画像形成装置
JPH0665497B2 (ja) * 1984-12-28 1994-08-24 オリンパス光学工業株式会社 画像形成装置
US4785319A (en) * 1986-08-05 1988-11-15 Canon Kabushiki Kaisha Electrographic apparatus
JPS6395464A (ja) * 1986-10-09 1988-04-26 Sharp Corp 複写機
JP2539803B2 (ja) * 1986-12-22 1996-10-02 株式会社東芝 記録装置
JPS63210857A (ja) * 1987-02-27 1988-09-01 Nec Corp プロセスキツト
US4796037A (en) * 1987-03-11 1989-01-03 Ricoh Company, Limited Compact image recording apparatus having an up-side down structure
JPH0682245B2 (ja) * 1987-12-22 1994-10-19 キヤノン株式会社 画像形成装置
CA1327831C (en) * 1988-05-25 1994-03-15 Shigeki Sakakura Image-forming apparatus
JPH0782288B2 (ja) * 1988-06-03 1995-09-06 富士通株式会社 プロセスカートリッジ及びそれを使用した画像形成装置
JP2788285B2 (ja) * 1988-09-12 1998-08-20 株式会社リコー 画像記録装置
JPH02158764A (ja) * 1988-12-13 1990-06-19 Sharp Corp プロセスカートリッジ
JP2568740B2 (ja) * 1990-08-13 1997-01-08 三菱電機株式会社 電子写真装置

Also Published As

Publication number Publication date
DE69110146T2 (de) 1996-02-01
KR940005126B1 (ko) 1994-06-11
US5155506A (en) 1992-10-13
EP0440407A3 (en) 1992-05-20
EP0440407A2 (en) 1991-08-07
DE69110146D1 (de) 1995-07-13
EP0440407B1 (en) 1995-06-07
JPH03225371A (ja) 1991-10-04

Similar Documents

Publication Publication Date Title
KR900016816A (ko) 전자사진복사장치용 토너화상전사방법 및 토너화상전사장치
KR920003124A (ko) 프로세스 카트리지와 이것을 이용한 이미지 형성장치
JPS57142664A (en) Information recorder
KR910014772A (ko) 전자사진장치
KR890007196A (ko) 전자사진 인쇄장치
KR950006547A (ko) 전자 사진 장치 및 프로세스 카트리지
DE69627460D1 (de) Elektrophotographische Bilderzeugungsvorrichtung mit positiv geladenem Toner
DE3852403D1 (de) Tonerbehälter für Entwicklungsvorrichtung eines latenten elektrostatischen Bildes.
KR910012829A (ko) 전자사진장치
KR910014769A (ko) 전자사진장치
ATE105428T1 (de) Schutzschild fuer uebertragungskorona.
KR910010254A (ko) 전자 사진장치
DE3851823D1 (de) Entwickelungsvorrichtung für Bilder auf Papierentwicklerbögen.
JPS6462668A (en) Electrophotographic device
EP0380130A3 (en) Electrophotography apparatus with toner image bearing film
KR950029874A (ko) 화상형성장치
JPH04124691A (ja) 電子写真装置
JPS57178269A (en) Optical printer
JPH0396673U (ko)
JPS6490455A (en) Electrophotographic device
KR890011379U (ko) 프린터용 전자사진 현상부의 토너 유무감지장치
JPH0162552U (ko)
KR940018708A (ko) 전자사진기기 감광체의 용지분리장치
KR920008558A (ko) 전자사진 프로세서의 현상장치
JPS5768876A (en) Copying device

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee