DE3022311C2 - Fixiervorrichtung für elektrostatisches Kopiergerät - Google Patents

Fixiervorrichtung für elektrostatisches Kopiergerät

Info

Publication number
DE3022311C2
DE3022311C2 DE3022311A DE3022311A DE3022311C2 DE 3022311 C2 DE3022311 C2 DE 3022311C2 DE 3022311 A DE3022311 A DE 3022311A DE 3022311 A DE3022311 A DE 3022311A DE 3022311 C2 DE3022311 C2 DE 3022311C2
Authority
DE
Germany
Prior art keywords
fixing
fixing roller
temperature
roller
magnetic coupling
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
Application number
DE3022311A
Other languages
German (de)
English (en)
Other versions
DE3022311A1 (de
Inventor
Minoru Nara Osaka Motomura
Kiyoshi Tsurumi Osaka Shibata
Toshio Takatsuki Osaka Watanabe
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
Priority claimed from JP54075886A external-priority patent/JPS6051110B2/ja
Priority claimed from JP7588779A external-priority patent/JPS561065A/ja
Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Publication of DE3022311A1 publication Critical patent/DE3022311A1/de
Application granted granted Critical
Publication of DE3022311C2 publication Critical patent/DE3022311C2/de
Expired 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
    • 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
    • G03G15/2064—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat combined with pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19014—Plural prime movers selectively coupled to common output
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19051—Single driven plural drives
    • Y10T74/19056—Parallel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
DE3022311A 1979-06-15 1980-06-13 Fixiervorrichtung für elektrostatisches Kopiergerät Expired DE3022311C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP54075886A JPS6051110B2 (ja) 1979-06-15 1979-06-15 電子写真複写機の加熱定着装置
JP7588779A JPS561065A (en) 1979-06-15 1979-06-15 Speed change device of copying machine

Publications (2)

Publication Number Publication Date
DE3022311A1 DE3022311A1 (de) 1981-01-08
DE3022311C2 true DE3022311C2 (de) 1988-07-28

Family

ID=26417052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3022311A Expired DE3022311C2 (de) 1979-06-15 1980-06-13 Fixiervorrichtung für elektrostatisches Kopiergerät

Country Status (5)

Country Link
US (3) US4316719A (enExample)
DE (1) DE3022311C2 (enExample)
FR (1) FR2459502A1 (enExample)
GB (2) GB2103152B (enExample)
NL (1) NL191038C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0601879A3 (en) * 1992-12-11 1995-03-15 Nippon Electric Co Fixation device with curvature compensation.

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4397541A (en) * 1981-04-23 1983-08-09 Ragen Precision Industries, Inc. Method and apparatus for transporting an electrostatic strip
JPS584167A (ja) * 1981-06-30 1983-01-11 Sharp Corp 熱定着ロ−ラ
JPS5814872A (ja) 1981-07-20 1983-01-27 Fuji Xerox Co Ltd 複写機のロ−ラ型定着装置
JPS5814871A (ja) * 1981-07-21 1983-01-27 Mita Ind Co Ltd 電子写真複写機の加熱定着装置
DE3136310A1 (de) * 1981-09-12 1983-03-24 Develop Dr. Eisbein Gmbh & Co, 7016 Gerlingen Vorrichtung zum zufuehren von blaettern zu einer fixiereinrichtung eines kopiergeraetes
JPS58122566A (ja) * 1982-01-18 1983-07-21 Toshiba Corp 画像形成装置
JPS6078462A (ja) * 1983-10-06 1985-05-04 Konishiroku Photo Ind Co Ltd 記録装置
JPS60239787A (ja) * 1984-05-14 1985-11-28 Sharp Corp 加熱定着装置
JPH0345248Y2 (enExample) * 1984-10-22 1991-09-25
US4774593A (en) * 1985-04-19 1988-09-27 Sanyo Electric Co., Ltd. Image forming apparatus
JPS61251879A (ja) * 1985-04-30 1986-11-08 Katsuragawa Denki Kk 定着装置
US4714819A (en) * 1985-07-17 1987-12-22 Hitachi Metals, Ltd. Directly heating fixing apparatus having current collecting bearings
JPS63100734U (enExample) * 1986-12-19 1988-06-30
JPS6477079A (en) * 1987-06-08 1989-03-23 Ricoh Kk Image processor
US5184952A (en) * 1989-04-28 1993-02-09 Asahi Kogaku Kogyo Kabushiki Kaisha Heat roll fixing unit
KR960013670B1 (ko) * 1992-08-18 1996-10-10 삼성전자 주식회사 레이저 프린터의 온도 제어회로
US6188854B1 (en) * 1999-11-09 2001-02-13 Tommy C. Coleman Non-contact thermal temperature controller
JP2002156868A (ja) * 2000-09-08 2002-05-31 Ricoh Co Ltd 画像形成装置
JP4979451B2 (ja) * 2007-05-07 2012-07-18 キヤノン株式会社 画像形成装置
JP2011257737A (ja) 2010-05-11 2011-12-22 Ricoh Co Ltd 画像形成装置用の駆動装置、及びこれを用いた画像形成装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2356590A (en) * 1939-07-25 1944-08-22 Jacobsen Jorgen Helge Electromotor-driven mechanical stoker
US2826096A (en) * 1955-06-01 1958-03-11 Hewitt Robins Inc Duplex drive gear speed reducers, and the like
DE1051530B (de) * 1957-05-25 1959-02-26 Leitz Ernst Gmbh Mikrotom
US3127790A (en) * 1960-04-20 1964-04-07 Hughes Aircraft Co Electric drive
US3324791A (en) * 1964-12-31 1967-06-13 Xerox Corp Xerographic roller fuser drive apparatus
US3367440A (en) * 1965-06-02 1968-02-06 Shepard Co Lewis Electric and hydrostatic drive system for wheeled vehicle
JPS5330335B2 (enExample) * 1972-02-22 1978-08-26
US3998584A (en) * 1974-06-15 1976-12-21 Minolta Camera Kabushiki Kaisha Electrophotographic fusing apparatus
US4038026A (en) * 1974-06-15 1977-07-26 Minolta Camera Kabushiki Kaisha Electrophotographic fusing apparatus
US3915271A (en) * 1974-09-25 1975-10-28 Koppers Co Inc Method and apparatus for electronically controlling the engagement of coacting propulsion systems
JPS52119232A (en) * 1976-02-25 1977-10-06 Canon Inc Thermal fixing means
JPS52127341A (en) * 1976-04-19 1977-10-25 Canon Inc Fixing device for copying machne for electronic photography
JPS5330335A (en) * 1976-09-01 1978-03-22 Yoshihiko Kinoshita Method of and apparatus for taking out film end
JPS5381245A (en) * 1976-12-27 1978-07-18 Konishiroku Photo Ind Co Ltd Thermally fixing method for copying machine using heating roller
US4119831A (en) * 1977-03-14 1978-10-10 Rank Xerox, Ltd. Contact pressure adjusting device in heating pressing fixing apparatus for electrophotographic copiers
US4109135A (en) * 1977-04-25 1978-08-22 Sperry Rand Corporation High efficiency fuser roll assembly for xerographic material
DE2747544A1 (de) * 1977-10-22 1979-04-26 Agfa Gevaert Ag Aufschmelzeinrichtung
US4232959A (en) * 1978-09-05 1980-11-11 Eastman Kodak Company Toner image fusing apparatus
US4319874A (en) * 1980-10-28 1982-03-16 Xerox Corporation Fuser apparatus and control therefore

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0601879A3 (en) * 1992-12-11 1995-03-15 Nippon Electric Co Fixation device with curvature compensation.

Also Published As

Publication number Publication date
FR2459502A1 (fr) 1981-01-09
DE3022311A1 (de) 1981-01-08
GB2103152A (en) 1983-02-16
FR2459502B1 (enExample) 1983-03-18
NL8003377A (nl) 1980-12-17
NL191038B (nl) 1994-07-18
GB2052392B (en) 1983-02-23
US4362502A (en) 1982-12-07
US4386539A (en) 1983-06-07
GB2052392A (en) 1981-01-28
US4316719A (en) 1982-02-23
NL191038C (nl) 1994-12-16
GB2103152B (en) 1983-09-14

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted