DE3769503D1 - Direkt beheizte walze zur waermefixierung von tonerbildern. - Google Patents

Direkt beheizte walze zur waermefixierung von tonerbildern.

Info

Publication number
DE3769503D1
DE3769503D1 DE8787103145T DE3769503T DE3769503D1 DE 3769503 D1 DE3769503 D1 DE 3769503D1 DE 8787103145 T DE8787103145 T DE 8787103145T DE 3769503 T DE3769503 T DE 3769503T DE 3769503 D1 DE3769503 D1 DE 3769503D1
Authority
DE
Germany
Prior art keywords
heat
toner images
directly heated
heated roller
fixing toner
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
DE8787103145T
Other languages
English (en)
Inventor
Tsutomu Iimura
Ryoichi Shibata
Yukiharu Takada
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Application granted granted Critical
Publication of DE3769503D1 publication Critical patent/DE3769503D1/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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0095—Heating devices in the form of rollers
    • 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
    • G03G15/2057—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating relating to the chemical composition of the heat element and layers thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)
DE8787103145T 1986-03-07 1987-03-05 Direkt beheizte walze zur waermefixierung von tonerbildern. Expired - Lifetime DE3769503D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/837,178 US4724305A (en) 1986-03-07 1986-03-07 Directly-heating roller for fuse-fixing toner images

Publications (1)

Publication Number Publication Date
DE3769503D1 true DE3769503D1 (de) 1991-05-29

Family

ID=25273740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787103145T Expired - Lifetime DE3769503D1 (de) 1986-03-07 1987-03-05 Direkt beheizte walze zur waermefixierung von tonerbildern.

Country Status (5)

Country Link
US (1) US4724305A (de)
EP (1) EP0240730B1 (de)
JP (1) JPS62247386A (de)
KR (1) KR940001086B1 (de)
DE (1) DE3769503D1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776070A (en) * 1986-03-12 1988-10-11 Hitachi Metals, Ltd. Directly-heating roller for fixing toner images
US4813372A (en) * 1986-05-08 1989-03-21 Kabushiki Kaisha Toshiba Toner image fixing apparatus
EP0262833B1 (de) * 1986-09-22 1992-10-14 Onoda Cement Company, Ltd. Wärmefixierwalze zur Verwendung in einem Kopiergerät und Verfahren zu ihrer Herstellung
JPS63106682A (ja) * 1986-10-23 1988-05-11 Hitachi Metals Ltd 電子写真用ヒ−トロ−ル
JPS63307489A (ja) * 1987-06-09 1988-12-15 Hitachi Metals Ltd トナ−定着用ヒ−トロ−ル
US4820904A (en) * 1987-11-02 1989-04-11 Eastman Kodak Company Electrical contacting device for fusing roller
US4810858A (en) * 1987-11-02 1989-03-07 Eastman Kodak Company Fusing roller
US4976877A (en) * 1989-09-15 1990-12-11 Eastman Kodak Company Ceramic cupric oxide coated pressure roll for image fixing
EP0424053B1 (de) * 1989-10-16 1995-12-27 Canon Kabushiki Kaisha Adhäsionsfreie elastische Walze
JP2745438B2 (ja) * 1990-07-13 1998-04-28 株式会社荏原製作所 加熱用伝熱材料及び発熱体とそれを用いた加熱装置
US5155800A (en) * 1991-02-27 1992-10-13 Process Technology Inc. Panel heater assembly for use in a corrosive environment and method of manufacturing the heater
US5286950A (en) * 1991-03-26 1994-02-15 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Fixing device and heat roller therefor
KR960008921B1 (en) * 1991-08-08 1996-07-09 Tech K K Fixing apparatus
US5173736A (en) * 1991-09-06 1992-12-22 Xerox Corporation Apparatus and method for fusing marking particles onto a support member
US5245392A (en) * 1992-10-02 1993-09-14 Xerox Corporation Donor roll for scavengeless development in a xerographic apparatus
JPH06186877A (ja) * 1992-10-21 1994-07-08 Ricoh Co Ltd 定着装置
US5408070A (en) * 1992-11-09 1995-04-18 American Roller Company Ceramic heater roller with thermal regulating layer
US5616263A (en) * 1992-11-09 1997-04-01 American Roller Company Ceramic heater roller
US6069346A (en) * 1993-01-12 2000-05-30 American Roller Company Ceramic heater roller with ground shield and fault detection
US5722025A (en) * 1995-10-24 1998-02-24 Minolta Co., Ltd. Fixing device
JPH09120230A (ja) * 1995-10-25 1997-05-06 Minolta Co Ltd 定着装置
US5837340A (en) * 1996-08-30 1998-11-17 Xerox Corporation Instant on fuser system members
WO1998051127A1 (en) 1997-05-06 1998-11-12 Thermoceramix, L.L.C. Deposited resistive coatings
US5978641A (en) * 1998-10-16 1999-11-02 Xerox Corporation Coaxial integral heating fusing belt
US6222166B1 (en) 1999-08-09 2001-04-24 Watlow Electric Manufacturing Co. Aluminum substrate thick film heater
KR100365692B1 (ko) 2000-02-24 2002-12-26 삼성전자 주식회사 토너 화상 정착을 위한 직접 가열 롤러 및 그 제조 방법
AU2002246534A1 (en) * 2000-11-29 2002-08-06 Thermoceramix, Lcc Resistive heaters and uses thereof
US6815642B2 (en) * 2001-12-19 2004-11-09 Delphi Technologies, Inc. Apparatus and method for heating a steering wheel
NZ535581A (en) * 2002-03-13 2006-11-30 Watlow Electric Mfg Hot runner heater device and method of manufacture thereof
JP2004046081A (ja) * 2002-05-17 2004-02-12 Ricoh Co Ltd 定着装置、および画像形成装置
EP1510883A4 (de) * 2002-06-03 2009-03-25 Fuji Xerox Co Ltd Heizwalze
KR100477678B1 (ko) 2002-11-11 2005-03-21 삼성전자주식회사 전자사진방식 화상형성장치의 정착장치
US6991003B2 (en) * 2003-07-28 2006-01-31 M.Braun, Inc. System and method for automatically purifying solvents
DE602004011386T2 (de) * 2003-11-20 2009-01-08 Koninklijke Philips Electronics N.V. Dünnschichtheizelement
JP2005242321A (ja) * 2004-01-30 2005-09-08 Canon Inc 多孔質セラミックスの断熱層を有するローラを用いた像加熱装置
KR100694131B1 (ko) * 2005-06-25 2007-03-12 삼성전자주식회사 정착롤러 및 상기 정착롤러를 적용한 정착장치
US8154376B2 (en) * 2007-09-17 2012-04-10 Littelfuse, Inc. Fuses with slotted fuse bodies
EP2290469A1 (de) * 2009-08-20 2011-03-02 Samsung Electronics Co., Ltd. Sicherungsvorrichtung mit Widerstandsheizschicht und Bilderzeugungsvorrichtung mit der Sicherungsvorrichtung
KR101398773B1 (ko) * 2011-09-14 2014-05-27 도요타지도샤가부시키가이샤 전극, 그것을 사용한 통전 가열식 촉매 장치 및 통전 가열식 촉매 장치의 제조 방법
CN112067990B (zh) * 2020-09-17 2023-02-21 西安高压电器研究院股份有限公司 一种喷射熔断器容量试验布置装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR992103A (fr) * 1944-05-10 1951-10-15 élément de chauffage électrique par résistance et son procédé de fabrication
FR1377471A (fr) * 1963-09-23 1964-11-06 Plaque chauffante à résistance électrique, et procédé pour la fabriques
GB1057982A (en) * 1964-01-22 1967-02-08 Owens Illinois Inc Electric resistance heater
DE1496665A1 (de) * 1964-11-18 1969-09-11 Siemens Ag Verwendung eines glaskeramischen Koerpers als Werkstoff fuer elektrische Widerstandskoerper
US3425864A (en) * 1965-07-21 1969-02-04 Templeton Coal Co Method for making electric resistance heaters
FR1574025A (de) * 1968-04-03 1969-07-11
DE1903986A1 (de) * 1969-01-28 1970-08-20 Tuerk & Hillinger Kg Verfahren zum Herstellen von elektrischen Heizelementen
JPS4832694B1 (de) * 1969-08-11 1973-10-08
US3679473A (en) * 1970-12-23 1972-07-25 Whirlpool Co Method of making a heating element
US3794518A (en) * 1972-05-01 1974-02-26 Trw Inc Electrical resistance material and method of making the same
FR2262895B1 (de) * 1974-02-28 1978-06-16 Rhone Poulenc Textile
US4060663A (en) * 1974-07-24 1977-11-29 Trw Inc. Electrical resistor glaze composition and resistor
GB1501946A (en) * 1975-11-11 1978-02-22 Ngk Insulators Ltd Electrical insulators
JPS531029A (en) * 1976-06-25 1978-01-07 Oki Electric Ind Co Ltd High speed printer
US4299887A (en) * 1979-05-07 1981-11-10 Trw, Inc. Temperature sensitive electrical element, and method and material for making the same
US4395109A (en) * 1979-06-11 1983-07-26 Tokyo Shibaura Denki Kabushiki Kaisha Fixing device for electronic duplicator machine
JPS57184296A (en) * 1981-05-09 1982-11-12 Hitachi Ltd Ceramic circuit board
JPS5983181A (ja) * 1982-11-04 1984-05-14 Minolta Camera Co Ltd 熱ロ−ラ定着装置
JPS60140693A (ja) * 1983-12-28 1985-07-25 日立金属株式会社 抵抗膜加熱器具

Also Published As

Publication number Publication date
KR940001086B1 (ko) 1994-02-12
EP0240730B1 (de) 1991-04-24
EP0240730A1 (de) 1987-10-14
KR870009265A (ko) 1987-10-24
JPS62247386A (ja) 1987-10-28
US4724305A (en) 1988-02-09

Similar Documents

Publication Publication Date Title
DE3769503D1 (de) Direkt beheizte walze zur waermefixierung von tonerbildern.
DE3768304D1 (de) Direkt beheizte walze zur fixierung von tonerbildern.
DE68924250D1 (de) Hitzefixierungsverfahren für Tonerbilder.
DE69102578D1 (de) Walze zur Wärmefixierung von durch Wärme erweichbares Tonermaterial.
DE69110369D1 (de) Überwachungsmethode von latenten Photolack-Bildern.
DE69009729D1 (de) Tonerfixierungsverfahren.
DE3582517D1 (de) Elektrophotographisches bilderzeugungsverfahren.
DE3582966D1 (de) Farbbilduebertragungsverfahren.
DE3575028D1 (de) Geraet zur herstellung von bildern.
DE3585777D1 (de) Waermefixierbarer elektrophotographischer toner.
DE3777098D1 (de) Belichtungssteuerungssystem fuer kontinuierlich bewegten elektrographischen film.
DE3788257D1 (de) Bilddrehungsverfahren.
DE3882780D1 (de) Elektrophotographisches farbgeraet.
DE3787297D1 (de) Elektrophotographische Toner.
DE3775787D1 (de) Elektrophotographischer photorezeptor und elektrophotographisches verfahren.
DE3767808D1 (de) Informationskopiersystem.
DE3772081D1 (de) Elektrofotografisches kopiergeraet.
DE69021693D1 (de) Elektrophotographisches Entwicklungsverfahren.
DE3850640D1 (de) Elektrophotografisches Kopiergerät.
DE3763602D1 (de) Vorrichtung zur wiedergabe von strahlungsbildern.
DE3766691D1 (de) Geraet zur herstellung von bildern.
DE3773992D1 (de) Elektrophotographische methode.
DE69015923D1 (de) Elektrophotographischer Toner.
DE3681942D1 (de) Mehrfarbige tonerbilder in elektrophotographie.
DE3884873D1 (de) Elektrophotographisches Kopiergerät.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee