DE69213614D1 - Fixiervorrichtung - Google Patents

Fixiervorrichtung

Info

Publication number
DE69213614D1
DE69213614D1 DE69213614T DE69213614T DE69213614D1 DE 69213614 D1 DE69213614 D1 DE 69213614D1 DE 69213614 T DE69213614 T DE 69213614T DE 69213614 T DE69213614 T DE 69213614T DE 69213614 D1 DE69213614 D1 DE 69213614D1
Authority
DE
Germany
Prior art keywords
fixing device
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 - Fee Related
Application number
DE69213614T
Other languages
English (en)
Other versions
DE69213614T2 (de
Inventor
Ryozo Akiyama
Yoshimitsu Ohtake
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.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric 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
Priority claimed from JP3198988A external-priority patent/JPH0547450A/ja
Priority claimed from JP3256287A external-priority patent/JPH0594107A/ja
Application filed by Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Publication of DE69213614D1 publication Critical patent/DE69213614D1/de
Application granted granted Critical
Publication of DE69213614T2 publication Critical patent/DE69213614T2/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
    • 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
    • H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • 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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/46—Heating elements having the shape of rods or tubes non-flexible heating conductor mounted on insulating base
DE69213614T 1991-08-08 1992-07-30 Fixiervorrichtung Expired - Fee Related DE69213614T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3198988A JPH0547450A (ja) 1991-08-08 1991-08-08 定着装置
JP3256287A JPH0594107A (ja) 1991-10-03 1991-10-03 定着装置

Publications (2)

Publication Number Publication Date
DE69213614D1 true DE69213614D1 (de) 1996-10-17
DE69213614T2 DE69213614T2 (de) 1997-03-27

Family

ID=26511282

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213614T Expired - Fee Related DE69213614T2 (de) 1991-08-08 1992-07-30 Fixiervorrichtung

Country Status (4)

Country Link
US (1) US5280329A (de)
EP (1) EP0527576B1 (de)
KR (1) KR960008921B1 (de)
DE (1) DE69213614T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5616263A (en) * 1992-11-09 1997-04-01 American Roller Company Ceramic heater roller
US5408070A (en) * 1992-11-09 1995-04-18 American Roller Company Ceramic heater roller with thermal regulating layer
KR960700548A (ko) * 1993-01-12 1996-01-20 로날드 엠. 부오노 세라믹 가열기 롤러 및 그의 제조 방법
JP3545834B2 (ja) * 1994-09-21 2004-07-21 株式会社リコー 熱定着装置
JP3352891B2 (ja) * 1996-10-29 2002-12-03 シャープ株式会社 定着装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715550A (en) * 1972-02-22 1973-02-06 Gen Electric Induction cooking/warming appliance including vessel supporting means having an undulant surface and temperature sensing means associated with said surface
DE2348589C2 (de) * 1973-09-27 1982-04-01 Robert Bosch Gmbh, 7000 Stuttgart Oxidkeramischer Widerstand
US4025751A (en) * 1975-04-28 1977-05-24 Xerox Corporation Fuser roll sleeve
US4299887A (en) * 1979-05-07 1981-11-10 Trw, Inc. Temperature sensitive electrical element, and method and material for making the same
CA1185312A (en) * 1979-05-21 1985-04-09 Donald T. Dolan Temperature - self regulating fuser
DE3153661C2 (de) * 1980-03-03 1993-01-28 Canon K.K., Tokio/Tokyo, Jp
US4482239A (en) * 1981-04-25 1984-11-13 Canon Kabushiki Kaisha Image recorder with microwave fixation
US4406722A (en) * 1982-05-03 1983-09-27 International Business Machines Corp. Diffusion bonding of dissimilar ceramics
US4580033A (en) * 1983-09-01 1986-04-01 Canon Kabushiki Kaisha Fixing device
US4842944A (en) * 1984-11-07 1989-06-27 Canon Kabushiki Kaisha Elastic rotatable member
JPS61151069A (ja) * 1984-12-21 1986-07-09 株式会社トーキン フェライトの接着方法
US4804576A (en) * 1985-02-28 1989-02-14 Canon Kabushiki Kaisha Elastic rotatable member
US4724305A (en) * 1986-03-07 1988-02-09 Hitachi Metals, Ltd. Directly-heating roller for fuse-fixing toner images
US4776070A (en) * 1986-03-12 1988-10-11 Hitachi Metals, Ltd. Directly-heating roller for fixing toner images
JPS6327834A (ja) * 1986-07-22 1988-02-05 Asahi Chem Ind Co Ltd 耐熱性フオトレジストフイルム
JPH0719459B2 (ja) * 1987-12-03 1995-03-06 日立金属株式会社 浮動型磁気ヘッド
IT1237829B (it) * 1989-11-24 1993-06-18 Selenia Ind Elettroniche Ferrite al litio titanio zinco per applicazioni a microonde.

Also Published As

Publication number Publication date
KR930004828A (ko) 1993-03-23
EP0527576A3 (de) 1993-04-28
EP0527576A2 (de) 1993-02-17
US5280329A (en) 1994-01-18
DE69213614T2 (de) 1997-03-27
EP0527576B1 (de) 1996-09-11
KR960008921B1 (en) 1996-07-09

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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