EP0071969A3 - A fixation apparatus for an electrostatic photographic copying machine - Google Patents

A fixation apparatus for an electrostatic photographic copying machine Download PDF

Info

Publication number
EP0071969A3
EP0071969A3 EP82107016A EP82107016A EP0071969A3 EP 0071969 A3 EP0071969 A3 EP 0071969A3 EP 82107016 A EP82107016 A EP 82107016A EP 82107016 A EP82107016 A EP 82107016A EP 0071969 A3 EP0071969 A3 EP 0071969A3
Authority
EP
European Patent Office
Prior art keywords
heating roller
copying machine
fixation apparatus
photographic copying
electrostatic photographic
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.)
Withdrawn
Application number
EP82107016A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0071969A2 (en
Inventor
Masahiro Murakami
Masahiro Yoshioka
Eiji Tsutsui
Noriyuki Iwao
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
Publication of EP0071969A2 publication Critical patent/EP0071969A2/en
Publication of EP0071969A3 publication Critical patent/EP0071969A3/en
Withdrawn legal-status Critical Current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
    • G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Rolls And Other Rotary Bodies (AREA)
EP82107016A 1981-08-08 1982-08-03 A fixation apparatus for an electrostatic photographic copying machine Withdrawn EP0071969A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11848681U JPS5823356U (ja) 1981-08-08 1981-08-08 静電写真複写機における定着装置
JP118486/81 1981-08-08

Publications (2)

Publication Number Publication Date
EP0071969A2 EP0071969A2 (en) 1983-02-16
EP0071969A3 true EP0071969A3 (en) 1983-04-20

Family

ID=14737863

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82107016A Withdrawn EP0071969A3 (en) 1981-08-08 1982-08-03 A fixation apparatus for an electrostatic photographic copying machine

Country Status (2)

Country Link
EP (1) EP0071969A3 (cs)
JP (1) JPS5823356U (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065427B2 (ja) * 1983-12-29 1994-01-19 キヤノン株式会社 定着装置
JPH0693154B2 (ja) * 1987-11-06 1994-11-16 日立工機株式会社 電子写真装置における定着装置
US5286950A (en) * 1991-03-26 1994-02-15 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Fixing device and heat roller therefor
JP4250309B2 (ja) * 2000-05-25 2009-04-08 キヤノン株式会社 像加熱装置
KR100640056B1 (ko) * 2003-12-27 2006-10-31 삼성전자주식회사 구동유닛 및 화상형성장치
JP4561284B2 (ja) * 2004-09-30 2010-10-13 コニカミノルタビジネステクノロジーズ株式会社 定着装置
JP5008519B2 (ja) * 2007-10-17 2012-08-22 株式会社リコー 定着装置、画像形成装置、及び、フレーム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942887A (en) * 1974-05-28 1976-03-09 Xerox Corporation Drive mechanism for a roll fuser employed in a copier apparatus
DE2654992A1 (de) * 1975-12-04 1977-06-08 Konishiroku Photo Ind Fixiervorrichtung mit einer beheizten hohlen fixierwalze fuer ein photokopiergeraet
US4229950A (en) * 1979-03-02 1980-10-28 Eastman Kodak Company Coupling for end gudgeon and internally heated roller
DE3021737A1 (de) * 1979-06-11 1980-12-18 Tokyo Shibaura Electric Co Fixiervorrichtung fuer ein elektronisches vervielfaeltigungsgeraet
GB2069931A (en) * 1980-02-14 1981-09-03 Konishiroku Photo Ind A fixing apparatus for electrophotography

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942887A (en) * 1974-05-28 1976-03-09 Xerox Corporation Drive mechanism for a roll fuser employed in a copier apparatus
DE2654992A1 (de) * 1975-12-04 1977-06-08 Konishiroku Photo Ind Fixiervorrichtung mit einer beheizten hohlen fixierwalze fuer ein photokopiergeraet
US4229950A (en) * 1979-03-02 1980-10-28 Eastman Kodak Company Coupling for end gudgeon and internally heated roller
DE3021737A1 (de) * 1979-06-11 1980-12-18 Tokyo Shibaura Electric Co Fixiervorrichtung fuer ein elektronisches vervielfaeltigungsgeraet
GB2069931A (en) * 1980-02-14 1981-09-03 Konishiroku Photo Ind A fixing apparatus for electrophotography

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Vol. 4, No. 10, 25 January 1980, page 23E167; & JP-A-54 149 635 *

Also Published As

Publication number Publication date
JPS646517Y2 (cs) 1989-02-20
JPS5823356U (ja) 1983-02-14
EP0071969A2 (en) 1983-02-16

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): DE FR GB NL

AK Designated contracting states

Designated state(s): DE FR GB NL

17P Request for examination filed

Effective date: 19830721

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19840822

RIN1 Information on inventor provided before grant (corrected)

Inventor name: YOSHIOKA, MASAHIRO

Inventor name: MURAKAMI, MASAHIRO

Inventor name: TSUTSUI, EIJI

Inventor name: IWAO, NORIYUKI