DE3381521D1 - Elektrostatisches kopiergeraet. - Google Patents

Elektrostatisches kopiergeraet.

Info

Publication number
DE3381521D1
DE3381521D1 DE8686100284T DE3381521T DE3381521D1 DE 3381521 D1 DE3381521 D1 DE 3381521D1 DE 8686100284 T DE8686100284 T DE 8686100284T DE 3381521 T DE3381521 T DE 3381521T DE 3381521 D1 DE3381521 D1 DE 3381521D1
Authority
DE
Germany
Prior art keywords
electrostatic copier
copier
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 - Lifetime
Application number
DE8686100284T
Other languages
English (en)
Inventor
Masahide Iseki
Toshio Yoshiyama
Hiroshi Kajita
Masanori Itakiyo
Hiroshi Kusumoto
Yoshizo Kawamori
Masuo Kawamoto
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial 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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Application granted granted Critical
Publication of DE3381521D1 publication Critical patent/DE3381521D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2032—Retractable heating or pressure unit
    • 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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2039—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature
    • 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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6529—Transporting
    • 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
    • G03G21/1604—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
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/20—Details of the fixing device or porcess
    • 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
    • G03G2221/1672—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
    • G03G2221/1678—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
    • 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)
  • Fixing For Electrophotography (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
DE8686100284T 1982-11-30 1983-11-30 Elektrostatisches kopiergeraet. Expired - Lifetime DE3381521D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57209849A JPH0623872B2 (ja) 1982-11-30 1982-11-30 静電複写機

Publications (1)

Publication Number Publication Date
DE3381521D1 true DE3381521D1 (de) 1990-06-07

Family

ID=16579635

Family Applications (3)

Application Number Title Priority Date Filing Date
DE89106149T Expired - Lifetime DE3382714T2 (de) 1982-11-30 1983-11-30 Elektrostatisches Kopiergerät.
DE8686100284T Expired - Lifetime DE3381521D1 (de) 1982-11-30 1983-11-30 Elektrostatisches kopiergeraet.
DE8686100283T Expired - Lifetime DE3381522D1 (de) 1982-11-30 1983-11-30 Fixiervorrichtung fuer ein elektrostatisches kopiergeraet.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE89106149T Expired - Lifetime DE3382714T2 (de) 1982-11-30 1983-11-30 Elektrostatisches Kopiergerät.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8686100283T Expired - Lifetime DE3381522D1 (de) 1982-11-30 1983-11-30 Fixiervorrichtung fuer ein elektrostatisches kopiergeraet.

Country Status (4)

Country Link
US (4) US4555173A (de)
EP (3) EP0195180B1 (de)
JP (1) JPH0623872B2 (de)
DE (3) DE3382714T2 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0680468B2 (ja) * 1984-07-03 1994-10-12 株式会社リコー 画像形成装置
EP0180215B1 (de) 1984-10-30 1991-04-03 Mita Industrial Co. Ltd. Elektrostatisches Kopiergerät
JPS61157949U (de) * 1985-03-22 1986-09-30
JPH0658547B2 (ja) * 1985-06-06 1994-08-03 キヤノン株式会社 画像形成装置
GB2184396B (en) * 1985-11-15 1990-01-17 Canon Kk An image forming apparatus
JPS62156671A (ja) * 1985-12-27 1987-07-11 Sharp Corp 画像形成装置のカ−トリツジ装置
US4888620A (en) * 1986-01-17 1989-12-19 Canon Kabushiki Kaisha Process cartridge and image forming apparatus using the same
KR920001973B1 (ko) * 1986-01-24 1992-03-07 도오꾜오 덴끼 가부시끼가이샤 정전 사진장치
JPH0425710Y2 (de) * 1986-05-16 1992-06-19
JPS6380564U (de) * 1986-11-14 1988-05-27
US4734741A (en) * 1987-08-13 1988-03-29 Eastman Kodak Company Particulate material cleaning apparatus
US4926219A (en) * 1987-09-30 1990-05-15 Ricoh Company, Ltd. Improved paper handling mechanism in conjunction with image forming apparatus such as laser printers
US5099280A (en) * 1987-10-30 1992-03-24 Mita Industrial Co., Ltd. Cleaning unit of a copying apparatus
DE3842745A1 (de) * 1987-12-19 1989-07-20 Asahi Optical Co Ltd Heizwalzenfixiereinheit in einer bildaufzeichnungsvorrichtung
JPH0232861A (ja) * 1988-07-22 1990-02-02 Eastman Kodatsuku Japan Kk 昇華型サーマルプリンタ
JPH0734142B2 (ja) * 1988-09-27 1995-04-12 三田工業株式会社 画像形成装置
US5253013A (en) * 1988-10-17 1993-10-12 Asahi Kogaku Kogyo Kabushiki Kaisha Image recording apparatus having releasable fixing device
JP2755625B2 (ja) * 1988-10-31 1998-05-20 株式会社東芝 画像形成装置
US5028966A (en) * 1988-11-10 1991-07-02 Mita Industrial Co., Ltd. Image-forming machine
DE69021897T2 (de) * 1989-01-10 1996-02-29 Canon Kk Bilderzeugungsgerät.
JPH03101751A (ja) * 1989-09-16 1991-04-26 Canon Inc プロセスカートリッジ
JPH03229272A (ja) * 1990-02-02 1991-10-11 Ricoh Co Ltd 電子写真記録装置
JPH0452677A (ja) * 1990-06-20 1992-02-20 Fujitsu Ltd 定着装置
JPH0463465U (de) * 1990-10-15 1992-05-29
JPH04164752A (ja) * 1990-10-25 1992-06-10 Mitsubishi Electric Corp 複写機
EP0501497B1 (de) * 1991-03-01 1996-01-03 Canon Kabushiki Kaisha Bilderzeugungssystem und eine in diesem eingesetzte entfernbare Arbeitseinheit
EP0503430A2 (de) * 1991-03-08 1992-09-16 Mita Industrial Co., Ltd. Digitales Bilderzeugungsgerät
JP2670470B2 (ja) * 1991-06-19 1997-10-29 キヤノン株式会社 画像形成装置
JP2556636B2 (ja) * 1991-11-21 1996-11-20 キヤノン株式会社 プロセスカートリッジを装着可能な画像形成装置
US5162846A (en) * 1992-01-02 1992-11-10 Eastman Kodak Company Cover control mechanism
JP2769950B2 (ja) * 1992-06-25 1998-06-25 キヤノン株式会社 枠体ロック機構及び前記枠体ロック機構を用いた画像形成装置
DE4235670C2 (de) * 1992-10-22 1995-07-06 Siemens Nixdorf Inf Syst Wärme-Druckfixiervorrichtung für eine elektrofotografische Druckeinrichtung
KR950006755B1 (ko) * 1992-11-19 1995-06-22 삼성전자주식회사 정전기록방식 화상형성장치
JPH07172598A (ja) * 1993-12-22 1995-07-11 Minolta Co Ltd 給紙装置
JPH0933877A (ja) * 1995-07-14 1997-02-07 Tokyo Electron Ltd 検査装置
JPH0990801A (ja) * 1995-09-20 1997-04-04 Ricoh Co Ltd 定着装置における駆動装置
JP2001037141A (ja) * 1999-07-15 2001-02-09 Hitachi Ltd ディスクモータ
US6631251B2 (en) * 2001-02-01 2003-10-07 Heidelberger Druckmaschinen Ag Fuser web cleaning assembly for an electrophotographic machine
US7162182B2 (en) * 2004-03-19 2007-01-09 Lexmark International, Inc. Image forming device having a door assembly and method of use
US7136609B2 (en) * 2004-03-19 2006-11-14 Lexmark International, Inc. Movable subunit and two piece cartridge for use in an image forming device
US7349648B2 (en) * 2005-09-21 2008-03-25 Lexmark International, Inc. Securing mechanism for an image forming device module
US8781367B2 (en) * 2011-10-28 2014-07-15 Kyocera Document Solutions Inc. Image forming apparatus and processing apparatus with a rotatable cover unit that includes a clutch and transmission member
JP5645888B2 (ja) * 2012-07-18 2014-12-24 京セラドキュメントソリューションズ株式会社 画像形成装置
US9065946B2 (en) * 2013-05-31 2015-06-23 Kyocera Document Solutions Inc. Image forming apparatus
JP6191912B2 (ja) * 2013-09-17 2017-09-06 株式会社リコー シート搬送機構、冷却装置、及び画像形成装置
JP6064856B2 (ja) * 2013-09-30 2017-01-25 ブラザー工業株式会社 画像形成装置
JP6210899B2 (ja) * 2014-02-07 2017-10-11 株式会社沖データ ギヤ係合機構及び画像形成装置
JP6252789B2 (ja) * 2014-12-09 2017-12-27 京セラドキュメントソリューションズ株式会社 画像形成装置
JP6509019B2 (ja) * 2015-04-27 2019-05-08 株式会社沖データ 画像形成装置

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736053A (en) * 1969-10-24 1973-05-29 Statikon Copiers Ltd Electrostatic apparatus
JPS4963441A (de) * 1972-10-17 1974-06-19
CH541499A (de) 1972-12-08 1973-09-15 Klopfer Albert Vorrichtung zum Abziehen einzelner flächenhafter Gegenstände von einem Stapel
JPS5753595B2 (de) * 1973-09-07 1982-11-13
US4045135A (en) * 1973-09-07 1977-08-30 Minolta Camera Kabushiki Kaisha Electrophotographic copying apparatus with retractable image transfer roller means
US3973844A (en) * 1974-05-28 1976-08-10 Xerox Corporation Latching mechanism for the backup roll of a roll fuser employed in a copier apparatus
JPS5381245A (en) * 1976-12-27 1978-07-18 Konishiroku Photo Ind Co Ltd Thermally fixing method for copying machine using heating roller
DE2860768D1 (en) * 1977-07-29 1981-09-24 Ibm Hot roll fuser for a xerographic copier
US4162847A (en) * 1977-10-06 1979-07-31 International Business Machines Corporation Hot roll fuser early closure inhibitor
JPS6022358Y2 (ja) * 1978-06-01 1985-07-03 オリンパス光学工業株式会社 電子写真装置
JPS5942867B2 (ja) * 1978-08-29 1984-10-18 キヤノン株式会社 シ−ト給送装置
JPS5836339B2 (ja) * 1978-09-19 1983-08-09 ミノルタ株式会社 電子写真複写機における定着装置
US4505571A (en) * 1978-11-02 1985-03-19 Mita Industrial Co. Ltd. Copy paper supply system for a transfer type electrostatic copying apparatus
US4325626A (en) * 1978-12-13 1982-04-20 Mita Industrial Co., Ltd. Electrostatic copying apparatus
JPS5911909B2 (ja) * 1979-02-20 1984-03-19 コニカ株式会社 電子写真複写装置
JPS55164239U (de) * 1979-05-14 1980-11-26
JPS55153975A (en) * 1979-05-17 1980-12-01 Canon Inc Picture image forming device
JPS5614248A (en) * 1979-07-16 1981-02-12 Canon Inc Image forming apparatus
JPS56122049A (en) * 1980-02-29 1981-09-25 Toshiba Corp Electronic copier
JPS56122047A (en) * 1980-02-29 1981-09-25 Toshiba Corp Electronic copier
DE3171184D1 (en) * 1980-03-26 1985-08-08 Toshiba Kk Electrostatic copying apparatus
JPS56140360A (en) * 1980-04-04 1981-11-02 Konishiroku Photo Ind Co Ltd Image recorder
US4363549A (en) 1980-04-30 1982-12-14 International Business Machines Corporation Electromechanically operated fuser roll closure
JPS56161562A (en) * 1980-05-16 1981-12-11 Canon Inc Image recording device
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
US4378421A (en) * 1980-12-22 1983-03-29 International Business Machines Corp. Cleaning method and apparatus for an electrographic system
JPS57179867A (en) * 1981-04-28 1982-11-05 Canon Inc Image forming device
US4354759A (en) * 1981-05-01 1982-10-19 Pitney Bowes Inc. Copy paper feed mechanism
JPS5814872A (ja) * 1981-07-20 1983-01-27 Fuji Xerox Co Ltd 複写機のロ−ラ型定着装置

Also Published As

Publication number Publication date
EP0195180A3 (en) 1986-12-30
EP0195180A2 (de) 1986-09-24
DE3381522D1 (de) 1990-06-07
EP0110398A3 (en) 1984-08-01
US4668076A (en) 1987-05-26
EP0195181A3 (en) 1987-02-25
JPS59100459A (ja) 1984-06-09
JPH0623872B2 (ja) 1994-03-30
US4555173A (en) 1985-11-26
DE3382714T2 (de) 1994-03-10
US4685792A (en) 1987-08-11
EP0110398A2 (de) 1984-06-13
US4674859A (en) 1987-06-23
EP0110398B1 (de) 1987-10-28
DE3382714D1 (de) 1993-10-21
EP0195181A2 (de) 1986-09-24
EP0195181B1 (de) 1990-05-02
EP0195180B1 (de) 1990-05-02

Similar Documents

Publication Publication Date Title
DE3381521D1 (de) Elektrostatisches kopiergeraet.
DE3280320D1 (de) Elektrostatisches kopiergeraet.
NL190673B (nl) Elektrofotografische kopieermachine.
DE3582392D1 (de) Elektrostatisches kopiergeraet.
DE3585777D1 (de) Waermefixierbarer elektrophotographischer toner.
DE3486181D1 (de) Elektrostatisches kopiergeraet.
NO823851L (no) Koblingslist.
DE3219016A1 (de) Kopiergeraet
FR2521316B1 (fr) Element photoconducteur
DE3772081D1 (de) Elektrofotografisches kopiergeraet.
AT376305B (de) Kopiergeraet
DE3280432D1 (de) Elektrostatisches kopiergeraet.
FR2524661B1 (fr) Element photoconducteur
DE3585122D1 (de) Elektrostatisches kopiergeraet.
FR2520887B1 (fr) Element photoconducteur
IT7928005A0 (it) Copiatrice elettrostatica.
DK410084A (da) Elektrostatisk belaegningsanlaeg
DK107880A (da) Elektrostatisk kopieringsapparat
IT8167250A0 (it) Copiatrice elettrofotografica
DE3689623D1 (de) Elektrostatisches Kopiergerät.
IT7921257A0 (it) Apparecchiature copiatrice elettrostatica.
IT8026921A0 (it) Copiatrice.
IT7921873A0 (it) Apparecchiatura copiatrice elettrostatica.
DE3667867D1 (de) Elektrostatisches kopiergeraet.
FR2535902B1 (fr) Element photoconducteur

Legal Events

Date Code Title Description
8364 No opposition during term of opposition