DE69324340D1 - Fixierheizelement und Fixiergerät mit abgeglichenem Widerstandselement - Google Patents

Fixierheizelement und Fixiergerät mit abgeglichenem Widerstandselement

Info

Publication number
DE69324340D1
DE69324340D1 DE69324340T DE69324340T DE69324340D1 DE 69324340 D1 DE69324340 D1 DE 69324340D1 DE 69324340 T DE69324340 T DE 69324340T DE 69324340 T DE69324340 T DE 69324340T DE 69324340 D1 DE69324340 D1 DE 69324340D1
Authority
DE
Germany
Prior art keywords
fuser
resistance element
heater
matched resistance
matched
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
DE69324340T
Other languages
English (en)
Other versions
DE69324340T2 (de
Inventor
Toshio Yoshimoto
Takashi Soya
Takashi Nakahara
Yasumasa Nashida
Yasuhiro Nakata
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69324340D1 publication Critical patent/DE69324340D1/de
Publication of DE69324340T2 publication Critical patent/DE69324340T2/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
    • 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
    • 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
    • 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
    • G03G2215/2003—Structural features of the fixing device
    • G03G2215/2016—Heating belt
    • 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
    • G03G2215/2003—Structural features of the fixing device
    • G03G2215/2016—Heating belt
    • G03G2215/2035—Heating belt the fixing nip having a stationary belt support member opposing a pressure member
DE69324340T 1992-12-29 1993-12-28 Fixierheizelement und Fixiergerät mit abgeglichenem Widerstandselement Expired - Lifetime DE69324340T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP36159792A JP3161114B2 (ja) 1992-12-29 1992-12-29 加熱装置

Publications (2)

Publication Number Publication Date
DE69324340D1 true DE69324340D1 (de) 1999-05-12
DE69324340T2 DE69324340T2 (de) 1999-11-04

Family

ID=18474232

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69324340T Expired - Lifetime DE69324340T2 (de) 1992-12-29 1993-12-28 Fixierheizelement und Fixiergerät mit abgeglichenem Widerstandselement

Country Status (6)

Country Link
US (1) US5874710A (de)
EP (1) EP0604977B1 (de)
JP (1) JP3161114B2 (de)
DE (1) DE69324340T2 (de)
ES (1) ES2129064T3 (de)
HK (1) HK1011762A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2137424T3 (es) * 1994-08-30 1999-12-16 Canon Kk Calentador y dispositivo de fijacion que lo incorpora.
JPH09197861A (ja) * 1995-11-13 1997-07-31 Sumitomo Electric Ind Ltd ヒーターおよびそれを備えた加熱定着装置
US6469279B1 (en) 1996-03-07 2002-10-22 Canon Kabushiki Kaisha Image heating apparatus and heater
JP3769841B2 (ja) * 1996-10-28 2006-04-26 住友電気工業株式会社 加熱定着装置
JP3372811B2 (ja) * 1997-02-03 2003-02-04 キヤノン株式会社 加熱定着装置
JPH1195583A (ja) * 1997-09-17 1999-04-09 Sumitomo Electric Ind Ltd トナー画像定着用セラミックスヒーター
US6090305A (en) * 1999-03-15 2000-07-18 Lexmark International, Inc. Heater for use in electrophotographic image fixing device
JP3634679B2 (ja) * 1999-07-30 2005-03-30 キヤノン株式会社 加熱装置
US6122478A (en) * 1999-08-04 2000-09-19 Hewlett-Packard Company Reduction of thermally induced mechanical stress in a fixing device
JP2002025752A (ja) 2000-07-10 2002-01-25 Canon Inc ヒーター、加熱装置および画像形成装置
WO2002007196A1 (fr) * 2000-07-19 2002-01-24 Ibiden Co., Ltd. Dispositif chauffant ceramique pour la fabrication/verification de semi-conducteurs
WO2002007195A1 (fr) 2000-07-19 2002-01-24 Ibiden Co., Ltd. Dispositif chauffant ceramique pour la fabrication/verification de semi-conducteurs, son procede de fabrication, et son systeme de fabrication
JP2002139932A (ja) * 2000-11-01 2002-05-17 Sumitomo Electric Ind Ltd 加熱定着装置
US6924464B2 (en) 2000-11-24 2005-08-02 Ibiden Co., Ltd. Ceramic heater and manufacturing method of ceramic heater
JP5054868B2 (ja) * 2001-07-03 2012-10-24 キヤノン株式会社 画像形成装置
US6714581B2 (en) * 2001-10-01 2004-03-30 Christopher J. Corcoran Compact phase locked laser array and related techniques
US6947699B2 (en) * 2002-02-05 2005-09-20 Canon Kabushiki Kaisha Image heating apparatus with projection extending in longitudinal direction of supporting member
JP4054599B2 (ja) * 2002-04-25 2008-02-27 キヤノン株式会社 像加熱装置
JP2004099244A (ja) * 2002-09-10 2004-04-02 Canon Inc シート搬送装置
US7010256B2 (en) * 2002-11-14 2006-03-07 Canon Kabushiki Kaisha Image heating apparatus having recording medium conveying nip nonuniform in pressure distribution
JP2004184814A (ja) * 2002-12-05 2004-07-02 Canon Inc 加熱装置
JP5451040B2 (ja) * 2008-11-28 2014-03-26 キヤノン株式会社 像加熱装置
KR101764202B1 (ko) * 2010-12-22 2017-08-03 에스프린팅솔루션 주식회사 정착장치와 이를 가지는 화상형성장치
JP7240627B2 (ja) * 2019-01-31 2023-03-16 株式会社リコー 加熱体、定着装置及び画像形成装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889223A (en) * 1971-12-02 1975-06-10 Olivetti & Co Spa Resistor trimming technique
US4146673A (en) * 1977-10-27 1979-03-27 E. I. Du Pont De Nemours And Company Process of film resistor laser trimming and composition of removable coating used therein
US4284970A (en) * 1979-08-09 1981-08-18 Bell Telephone Laboratories, Incorporated Fabrication of film resistor circuits
DE3854801T2 (de) * 1987-06-16 1996-06-13 Canon Kk Bildfixiergerät
US5262834A (en) * 1988-12-06 1993-11-16 Canon Kabushiki Kaisha Image fixing apparatus
US5148226A (en) * 1990-06-11 1992-09-15 Canon Kabushiki Kaisha Heating apparatus using endless film
FR2668876B1 (fr) * 1990-11-07 1992-12-24 Alcatel Espace Circuit electronique controle en temperature.
JP2941962B2 (ja) * 1991-01-08 1999-08-30 キヤノン株式会社 定着装置
DE69218134T2 (de) * 1991-12-09 1997-09-18 Toshiba Lighting & Technology Fixier-Heizelement und Verfahren zu dessen Herstellung
JPH05216360A (ja) * 1991-12-09 1993-08-27 Toshiba Lighting & Technol Corp 定着ヒーター及びその製造方法
US5464964A (en) * 1991-12-11 1995-11-07 Canon Kabushiki Kaisha Image heating apparatus changing set temperature in accordance with temperature of heater
US5338919A (en) * 1991-12-28 1994-08-16 Rohm Co., Ltd. Heater for sheet material and method for adjusting resistance of same
US5288973A (en) * 1991-12-28 1994-02-22 Rohm Co., Ltd. Heater for sheet material

Also Published As

Publication number Publication date
EP0604977B1 (de) 1999-04-07
EP0604977A2 (de) 1994-07-06
ES2129064T3 (es) 1999-06-01
JPH06202511A (ja) 1994-07-22
HK1011762A1 (en) 1999-07-16
US5874710A (en) 1999-02-23
DE69324340T2 (de) 1999-11-04
EP0604977A3 (en) 1995-11-08
JP3161114B2 (ja) 2001-04-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition