GB2103152B - Variable speed driving device for copying apparatus - Google Patents

Variable speed driving device for copying apparatus

Info

Publication number
GB2103152B
GB2103152B GB08224957A GB8224957A GB2103152B GB 2103152 B GB2103152 B GB 2103152B GB 08224957 A GB08224957 A GB 08224957A GB 8224957 A GB8224957 A GB 8224957A GB 2103152 B GB2103152 B GB 2103152B
Authority
GB
United Kingdom
Prior art keywords
driving device
variable speed
speed driving
copying apparatus
copying
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
GB08224957A
Other languages
English (en)
Other versions
GB2103152A (en
Inventor
Kiyoshi Shibata
Toshio Watanabe
Minoru Motomura
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 GB2103152A publication Critical patent/GB2103152A/en
Application granted granted Critical
Publication of GB2103152B publication Critical patent/GB2103152B/en
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)
GB08224957A 1979-06-15 1980-06-10 Variable speed driving device for copying apparatus Expired GB2103152B (en)

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
GB2103152A GB2103152A (en) 1983-02-16
GB2103152B true GB2103152B (en) 1983-09-14

Family

ID=26417052

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08224957A Expired GB2103152B (en) 1979-06-15 1980-06-10 Variable speed driving device for copying apparatus
GB8018942A Expired GB2052392B (en) 1979-06-15 1980-06-10 Fixing device for electrostatic copying apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8018942A Expired GB2052392B (en) 1979-06-15 1980-06-10 Fixing device for electrostatic copying apparatus

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)

Families Citing this family (21)

* 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
JP2500414B2 (ja) * 1992-12-11 1996-05-29 日本電気株式会社 電子写真装置の用紙送り機構
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

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
DE3022311C2 (de) 1988-07-28
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

Similar Documents

Publication Publication Date Title
GB2103152B (en) Variable speed driving device for copying apparatus
GB2047381B (en) Speed change device
GB2043510B (en) Pile driving apparatus
JPS5655716A (en) Driving shaft device
GB2047358B (en) Constant speed drive
JPS52142182A (en) Speed control apparatus
JPS5624613A (en) Speed control device for vehicle
JPS561792A (en) Motor speed control device
DE3068198D1 (en) Motor speed control device for dc motor
JPS5551151A (en) Change over device for speed change gear
JPS5625024A (en) Driving device for caterpillar
JPS5681264A (en) Device for driving generator
JPS5660466A (en) Device for moving developer
JPS55159354A (en) Variable speed belt driving device
JPS54161018A (en) Motor speed control apparatus
GB2062137B (en) Change speed apparatus for a tractor
GB2058964B (en) Variable speed drive for printing machines
GB2050921B (en) Apparatus for roto-moulding
JPS5419764A (en) Drive control device for electrostatic apparatus
JPS54156645A (en) Device for driving copying machine
DE3071039D1 (en) Drive means for an apparatus requiring an intermittent drive
GB2037911B (en) Control apparatus for drive transmissions
JPS5731600A (en) Driving device for drum
JPS52122770A (en) Nonnvniform speed changing apparatus
JPS5689686A (en) Device for controlling speed of revolution

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920610