DE3876980T2 - Beheizbare rolle fuer die elektrofotografie. - Google Patents

Beheizbare rolle fuer die elektrofotografie.

Info

Publication number
DE3876980T2
DE3876980T2 DE8888303032T DE3876980T DE3876980T2 DE 3876980 T2 DE3876980 T2 DE 3876980T2 DE 8888303032 T DE8888303032 T DE 8888303032T DE 3876980 T DE3876980 T DE 3876980T DE 3876980 T2 DE3876980 T2 DE 3876980T2
Authority
DE
Germany
Prior art keywords
electrophotography
heatable
role
heatable role
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 - Fee Related
Application number
DE8888303032T
Other languages
English (en)
Other versions
DE3876980D1 (de
Inventor
Ryoichi Shibata
Kiyoshi Kinugawa
Tsutomu Iimura
Yasuo Sawano
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
Publication of DE3876980D1 publication Critical patent/DE3876980D1/de
Application granted granted Critical
Publication of DE3876980T2 publication Critical patent/DE3876980T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
DE8888303032T 1986-10-23 1988-04-06 Beheizbare rolle fuer die elektrofotografie. Expired - Fee Related DE3876980T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61252241A JPS63106682A (ja) 1986-10-23 1986-10-23 電子写真用ヒ−トロ−ル
EP88303032A EP0336028B1 (de) 1986-10-23 1988-04-06 Beheizbare Rolle für die Elektrofotografie

Publications (2)

Publication Number Publication Date
DE3876980D1 DE3876980D1 (de) 1993-02-04
DE3876980T2 true DE3876980T2 (de) 1993-04-29

Family

ID=17234475

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888303032T Expired - Fee Related DE3876980T2 (de) 1986-10-23 1988-04-06 Beheizbare rolle fuer die elektrofotografie.

Country Status (4)

Country Link
US (1) US4888464A (de)
EP (1) EP0336028B1 (de)
JP (1) JPS63106682A (de)
DE (1) DE3876980T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63106682A (ja) * 1986-10-23 1988-05-11 Hitachi Metals Ltd 電子写真用ヒ−トロ−ル
US5270777A (en) * 1987-12-18 1993-12-14 Canon Kabushiki Kaisha Fixing apparatus having heat conducting member inside a fixing roller
JPH01161389A (ja) * 1987-12-18 1989-06-26 Canon Inc 定着ローラ
JP2762710B2 (ja) 1990-06-25 1998-06-04 住友金属工業株式会社 熱クラウン抑制ハースロール
EP0481321B1 (de) * 1990-10-08 1996-05-22 Yamauchi Corporation Presswalze für Papiermaschinen
US5393290A (en) * 1991-05-03 1995-02-28 Sulzer-Escher Wyss Gmbh Roll with adjustable deflection
US5173736A (en) * 1991-09-06 1992-12-22 Xerox Corporation Apparatus and method for fusing marking particles onto a support member
US5153411A (en) * 1992-02-28 1992-10-06 Eastman Kodak Company Fuser roller having surface-temperature reducing member
JP3102132B2 (ja) * 1992-03-31 2000-10-23 住友金属工業株式会社 ヒートクラウン抑制炉内ロール
DE59300659D1 (de) * 1992-06-22 1995-11-02 Walzen Irle Gmbh Elektrisch beheizbare Kalanderwalze.
US5420395A (en) * 1992-11-09 1995-05-30 American Roller Company Ceramic heater roller with zone heating
US5616263A (en) * 1992-11-09 1997-04-01 American Roller Company Ceramic heater roller
US5609553A (en) * 1992-11-09 1997-03-11 American Roller Company Ceramic roller for ESA printing and coating
US6069346A (en) * 1993-01-12 2000-05-30 American Roller Company Ceramic heater roller with ground shield and fault detection
US5967958A (en) * 1995-05-09 1999-10-19 Eduard Kusters Maschinenfabrik Gmbh & Co. Kg Heatable roller
KR970007538A (ko) * 1995-07-04 1997-02-21 김광호 전자사진 방식을 이용한 기기의 히팅롤러장치
US5722025A (en) * 1995-10-24 1998-02-24 Minolta Co., Ltd. Fixing device
JP3387328B2 (ja) * 1996-09-03 2003-03-17 ミノルタ株式会社 定着装置
DE19635845C1 (de) * 1996-09-04 1998-06-10 Voith Sulzer Finishing Gmbh Kalanderwalze mit einem Bezug aus elastischem Kunststoff
TW422895B (en) * 1997-10-28 2001-02-21 Sms Scholoemann Siemag Aktieng Current roller for electrolytic stratification device for strip
US6137087A (en) * 1997-12-26 2000-10-24 Brother Kogyo Kabushiki Kaisha Thermal roller for thermal fixing device
US6122480A (en) * 1999-09-27 2000-09-19 Xerox Corporation Metallic core rapid warm-up fuser roller
DE10085449T1 (de) * 2000-03-15 2003-01-30 Fujitsu Ltd Fixiervorrichtung
KR100388997B1 (ko) * 2001-02-22 2003-06-25 삼성전자주식회사 전자사진 방식 인쇄기의 가열롤러 조립체
AU2003218128B8 (en) * 2002-03-13 2007-08-09 Watlow Electric Manufacturing Company Hot runner heater device and method of manufacture thereof
US8355661B2 (en) * 2009-08-20 2013-01-15 Samsung Electronics Co., Ltd. Fusing device including resistive heating layer and image forming apparatus including the fusing device
US20110070006A1 (en) * 2009-09-22 2011-03-24 Kabushiki Kaisha Toshiba Temperature equalizing roller and fixing device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395109A (en) * 1979-06-11 1983-07-26 Tokyo Shibaura Denki Kabushiki Kaisha Fixing device for electronic duplicator machine
JPS56158359A (en) * 1980-05-12 1981-12-07 Canon Inc Fixing roller
JPS58169168A (ja) * 1982-03-31 1983-10-05 Copyer Co Ltd ヒ−トロ−ル
JPS58198071A (ja) * 1982-05-14 1983-11-17 Ricoh Co Ltd 加熱定着装置
JPS58203471A (ja) * 1982-05-21 1983-11-26 Hitachi Metals Ltd ヒ−トロ−ル定着装置
JPS59155873A (ja) * 1983-02-24 1984-09-05 Hitachi Metals Ltd 加熱定着装置
US4714819A (en) * 1985-07-17 1987-12-22 Hitachi Metals, Ltd. Directly heating fixing apparatus having current collecting bearings
US4724305A (en) * 1986-03-07 1988-02-09 Hitachi Metals, Ltd. Directly-heating roller for fuse-fixing toner images
US4801968A (en) * 1986-03-18 1989-01-31 Kabushiki Kaisha Toshiba Fixing device including a heat roller having a device for heating a region of the roller corresponding to the width of an image forming medium
JPH0746252B2 (ja) * 1986-09-13 1995-05-17 キヤノン株式会社 弾性回転体及び定着装置
JPS63106682A (ja) * 1986-10-23 1988-05-11 Hitachi Metals Ltd 電子写真用ヒ−トロ−ル

Also Published As

Publication number Publication date
DE3876980D1 (de) 1993-02-04
EP0336028B1 (de) 1992-12-23
JPS63106682A (ja) 1988-05-11
US4888464A (en) 1989-12-19
EP0336028A1 (de) 1989-10-11

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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