DE3587734T2 - Kopiergerät in Form eines elektrostatischen Photokopierers. - Google Patents

Kopiergerät in Form eines elektrostatischen Photokopierers.

Info

Publication number
DE3587734T2
DE3587734T2 DE3587734T DE3587734T DE3587734T2 DE 3587734 T2 DE3587734 T2 DE 3587734T2 DE 3587734 T DE3587734 T DE 3587734T DE 3587734 T DE3587734 T DE 3587734T DE 3587734 T2 DE3587734 T2 DE 3587734T2
Authority
DE
Germany
Prior art keywords
copier
electrostatic photocopier
photocopier
electrostatic
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
DE3587734T
Other languages
English (en)
Other versions
DE3587734D1 (de
Inventor
Harutaro Oba
Yasuhiko Ozawa
Yasuyoshi Yamaguchi
Osamu Mimoto
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.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric 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
Priority claimed from JP59230773A external-priority patent/JPS61111250A/ja
Priority claimed from JP59236494A external-priority patent/JPS61114252A/ja
Priority claimed from JP59237968A external-priority patent/JPS61114936A/ja
Application filed by Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Publication of DE3587734D1 publication Critical patent/DE3587734D1/de
Application granted granted Critical
Publication of DE3587734T2 publication Critical patent/DE3587734T2/de
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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6502—Supplying of sheet copy material; Cassettes therefor
    • 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
    • G03G21/1623—Means to access the interior of the apparatus
    • G03G21/1628—Clamshell type
    • 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
    • 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
    • G03G2221/1672—Paper handling
    • 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
    • G03G2221/1684—Frame structures using extractable subframes, e.g. on rails or hinges
    • 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
    • G03G2221/1687—Frame structures using opening shell type machines, e.g. pivoting assemblies
    • 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)
  • Electrophotography Configuration And Component (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
DE3587734T 1984-11-01 1985-10-31 Kopiergerät in Form eines elektrostatischen Photokopierers. Expired - Fee Related DE3587734T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP59230773A JPS61111250A (ja) 1984-11-01 1984-11-01 静電写真プリンタの給紙装置
JP59236494A JPS61114252A (ja) 1984-11-08 1984-11-08 静電写真プリンタ
JP59237968A JPS61114936A (ja) 1984-11-12 1984-11-12 静電写真プリンタの給紙装置

Publications (2)

Publication Number Publication Date
DE3587734D1 DE3587734D1 (de) 1994-03-03
DE3587734T2 true DE3587734T2 (de) 1994-08-11

Family

ID=27331685

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8585307891T Expired - Lifetime DE3584225D1 (de) 1984-11-01 1985-10-31 Papierzufuhrvorrichtung fuer ein elektrostatisches photokopiergeraet.
DE3587734T Expired - Fee Related DE3587734T2 (de) 1984-11-01 1985-10-31 Kopiergerät in Form eines elektrostatischen Photokopierers.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8585307891T Expired - Lifetime DE3584225D1 (de) 1984-11-01 1985-10-31 Papierzufuhrvorrichtung fuer ein elektrostatisches photokopiergeraet.

Country Status (4)

Country Link
US (1) US4681422A (de)
EP (2) EP0180474B1 (de)
KR (1) KR910005963B1 (de)
DE (2) DE3584225D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900009010B1 (ko) * 1986-02-28 1990-12-17 미다 고오교오 가부시기가이샤 복사기
JPH0425710Y2 (de) * 1986-05-16 1992-06-19
JPS63110464A (ja) * 1986-10-29 1988-05-14 Sharp Corp 画像形成装置の分離機構
CA1327831C (en) * 1988-05-25 1994-03-15 Shigeki Sakakura Image-forming apparatus
KR930002247B1 (ko) * 1989-01-30 1993-03-27 도오꾜오 덴끼 가부시끼가이샤 화상 형성장치
EP0487040B1 (de) * 1990-11-23 1996-01-24 Minolta Camera Kabushiki Kaisha Bilderzeugungsgerät
JP2611075B2 (ja) * 1992-01-20 1997-05-21 三田工業株式会社 ローラ清掃装置
DE4330812C2 (de) * 1992-09-16 1995-11-30 Fujitsu Ltd Elektrostatischer Drucker
JPH06110264A (ja) * 1992-09-28 1994-04-22 Fujitsu Ltd 画像プロセスユニット及び画像形成装置
US5426497A (en) * 1994-05-18 1995-06-20 Eastman Kodak Company Roller pair assembly usable in image forming apparatus
DE29701807U1 (de) * 1997-02-03 1998-01-08 Psi Printer Systems Internatio Einrichtung zum Tansport von Papier in Druckern
KR20030096576A (ko) * 2002-06-14 2003-12-31 삼성전자주식회사 전자사진방식 화상형성장치
JP3985710B2 (ja) * 2003-03-31 2007-10-03 ブラザー工業株式会社 画像形成装置本体、および、これを備えた画像形成装置
CN104118221A (zh) * 2013-11-01 2014-10-29 哈尔滨讯通恒达科技开发有限公司 便携式打印机

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770345A (en) * 1969-03-21 1973-11-06 Canon Kk Electrophotographic copying apparatus
US3600082A (en) * 1969-04-30 1971-08-17 Singer Co Copying apparatus
US3599972A (en) * 1969-07-23 1971-08-17 Pitney Bowes Inc Paper tray for photocopy machine
DE2436301A1 (de) * 1974-07-27 1976-02-12 Agfa Gevaert Ag Elektrostatisches kopiergeraet
JPS55120065A (en) * 1979-03-09 1980-09-16 Ricoh Co Ltd Electrophotographic copier
JPS56122047A (en) * 1980-02-29 1981-09-25 Toshiba Corp Electronic copier
JPS56122049A (en) * 1980-02-29 1981-09-25 Toshiba Corp Electronic copier
JPS5777141A (en) * 1980-10-30 1982-05-14 Toshiba Corp Paper feeder in picture forming device
JPS5778075A (en) * 1980-10-31 1982-05-15 Toshiba Corp Photoreceptor holding device for picture forming equipment
JPS5788461A (en) * 1980-11-22 1982-06-02 Canon Inc Picture formation device
US4416536A (en) * 1981-05-12 1983-11-22 Sharp Kabushiki Kaisha Light memory removing system in an electrophotographic copying machine
JPS58147758A (ja) * 1982-02-26 1983-09-02 Toshiba Corp 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
JPS59185375A (ja) * 1983-04-06 1984-10-20 Ricoh Co Ltd 記録装置
JPS59188670A (ja) * 1983-04-11 1984-10-26 Mita Ind Co Ltd シエル型静電複写機
US4544260A (en) * 1984-05-25 1985-10-01 Xerox Corporation Removable processing cartridge for electrostatographic reproducing apparatus

Also Published As

Publication number Publication date
KR910005963B1 (ko) 1991-08-09
EP0180474A3 (en) 1987-01-21
EP0180474B1 (de) 1991-09-25
EP0341761A3 (en) 1990-03-28
DE3584225D1 (de) 1991-10-31
EP0180474A2 (de) 1986-05-07
EP0341761A2 (de) 1989-11-15
US4681422A (en) 1987-07-21
DE3587734D1 (de) 1994-03-03
EP0341761B1 (de) 1994-01-19
KR860004338A (ko) 1986-06-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee