DE3768304D1 - Direkt beheizte walze zur fixierung von tonerbildern. - Google Patents

Direkt beheizte walze zur fixierung von tonerbildern.

Info

Publication number
DE3768304D1
DE3768304D1 DE8787103608T DE3768304T DE3768304D1 DE 3768304 D1 DE3768304 D1 DE 3768304D1 DE 8787103608 T DE8787103608 T DE 8787103608T DE 3768304 T DE3768304 T DE 3768304T DE 3768304 D1 DE3768304 D1 DE 3768304D1
Authority
DE
Germany
Prior art keywords
toner images
directly heated
heated roller
fixing toner
fixing
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
DE8787103608T
Other languages
English (en)
Inventor
Ryoichi Shibata
Tsutomu Iimura
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 DE3768304D1 publication Critical patent/DE3768304D1/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
    • 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)
  • Rolls And Other Rotary Bodies (AREA)
DE8787103608T 1986-03-12 1987-03-12 Direkt beheizte walze zur fixierung von tonerbildern. Expired - Lifetime DE3768304D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5446286 1986-03-12
JP5446386 1986-03-12
JP5446486 1986-03-12

Publications (1)

Publication Number Publication Date
DE3768304D1 true DE3768304D1 (de) 1991-04-11

Family

ID=27295296

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787103608T Expired - Lifetime DE3768304D1 (de) 1986-03-12 1987-03-12 Direkt beheizte walze zur fixierung von tonerbildern.

Country Status (4)

Country Link
US (1) US4776070A (de)
EP (1) EP0241714B1 (de)
KR (1) KR940001087B1 (de)
DE (1) DE3768304D1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3782224T2 (de) * 1986-09-22 1993-02-25 Hideo Nagasaka Waermefixierwalze zur verwendung in einem kopiergeraet und verfahren zu ihrer herstellung.
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
JP2672160B2 (ja) * 1989-10-23 1997-11-05 キヤノン株式会社 振動型アクチュエータ装置
KR960008921B1 (en) * 1991-08-08 1996-07-09 Tech K K Fixing apparatus
IT1257082B (it) * 1992-08-31 1996-01-05 Olivetti Canon Ind Spa Dispositivo riscaldante per il fissaggio di informazioni su un supporto d'informazione di formati differenti.
US5616263A (en) * 1992-11-09 1997-04-01 American Roller Company Ceramic heater roller
US5726425A (en) * 1994-06-09 1998-03-10 Minnesota Mining And Manufacturing Company Tubular Heating element with elastic electrode
US5750961A (en) * 1994-10-19 1998-05-12 Imation Corp. Method for controlling the actual temperature of an intermittently operated heating means, particularly of an electric heating means
US5821499A (en) * 1995-03-31 1998-10-13 D & K Custom Machine Design, Inc. Heated roller assembly
US6239411B1 (en) * 1995-10-27 2001-05-29 Minolta Co., Ltd. Fixing device
US5932125A (en) * 1995-11-16 1999-08-03 Fuji Electric Co., Ltd. Roller for fixing toner and method for manufacturing same
AU7291398A (en) 1997-05-06 1998-11-27 Thermoceramix, L.L.C. Deposited resistive coatings
US6137087A (en) * 1997-12-26 2000-10-24 Brother Kogyo Kabushiki Kaisha Thermal roller for thermal fixing device
US6154626A (en) * 1998-11-05 2000-11-28 Xerox Corporation Development roller
US6212349B1 (en) 1999-07-30 2001-04-03 Xerox Corporation Ceramic donor roll with shaft
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
MXPA04008898A (es) * 2002-03-13 2005-06-20 Watlow Electric Mfg Dispositivo calentador de canal caliente y su metodo de fabricacion.
SE0203212L (sv) * 2002-10-31 2004-05-01 Hottech Ab Förfarande för tillverkning av en värmefixeringsrulle samt fixeringsrulle framställd enligt förfarandet
KR100477678B1 (ko) 2002-11-11 2005-03-21 삼성전자주식회사 전자사진방식 화상형성장치의 정착장치
US6863990B2 (en) * 2003-05-02 2005-03-08 Deloro Stellite Holdings Corporation Wear-resistant, corrosion-resistant Ni-Cr-Mo thermal spray powder and method
US6991003B2 (en) * 2003-07-28 2006-01-31 M.Braun, Inc. System and method for automatically purifying solvents
US6983118B2 (en) * 2003-12-16 2006-01-03 Xerox Corporation Thin walled fuser roll with stress redirected from axial to radial direction
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
US20070071884A1 (en) * 2005-09-27 2007-03-29 Koji Takeshita Electroluminescent element and a method of manufacturing the same
JP5407951B2 (ja) * 2010-03-15 2014-02-05 コニカミノルタ株式会社 定着装置および画像形成装置
CN102489640B (zh) * 2011-12-29 2014-03-05 二重集团（德阳）重型装备股份有限公司 轧辊及采用该轧辊的大型辗环机
JP2017167342A (ja) * 2016-03-16 2017-09-21 アルプス電気株式会社 定着機用ヒータおよび定着機用ヒータの形成方法
CN108601116B (zh) * 2018-06-12 2020-12-18 广东省新材料研究所 一种MoSi2基电热涂层加热辊及其制备方法
JP7527845B2 (ja) * 2020-05-26 2024-08-05 キヤノン株式会社 定着装置及び画像形成装置

Family Cites Families (20)

* 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
US4724305A (en) * 1986-03-07 1988-02-09 Hitachi Metals, Ltd. Directly-heating roller for fuse-fixing toner images

Also Published As

Publication number Publication date
KR870009266A (ko) 1987-10-24
KR940001087B1 (ko) 1994-02-12
EP0241714A1 (de) 1987-10-21
EP0241714B1 (de) 1991-03-06
US4776070A (en) 1988-10-11

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Legal Events

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