EP0436955A2 - Bildfixiergerät mit wechselbarem Temperatur-Sollwert - Google Patents

Bildfixiergerät mit wechselbarem Temperatur-Sollwert Download PDF

Info

Publication number
EP0436955A2
EP0436955A2 EP90125761A EP90125761A EP0436955A2 EP 0436955 A2 EP0436955 A2 EP 0436955A2 EP 90125761 A EP90125761 A EP 90125761A EP 90125761 A EP90125761 A EP 90125761A EP 0436955 A2 EP0436955 A2 EP 0436955A2
Authority
EP
European Patent Office
Prior art keywords
temperature
film
heater
image
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.)
Granted
Application number
EP90125761A
Other languages
English (en)
French (fr)
Other versions
EP0436955A3 (en
EP0436955B1 (de
Inventor
Shigeo C/O Canon Kabushiki Kaisha Kimura
Kensaku C/O Canon Kabushiki Kaisha Kusaka
Atsushi C/O Canon Kabushiki Kaisha Hosoi
Akira C/O Canon Kabushiki Kaisha Yamamoto
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
Publication of EP0436955A2 publication Critical patent/EP0436955A2/de
Publication of EP0436955A3 publication Critical patent/EP0436955A3/en
Application granted granted Critical
Publication of EP0436955B1 publication Critical patent/EP0436955B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • G03G15/2039—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature
    • 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
    • G03G2215/2038—Heating belt the fixing nip having a stationary belt support member opposing a pressure member the belt further entrained around one or more rotating belt support members

Definitions

  • the high temperature toner offset can occur due to the overfusing of the toner if the continuous fixing operation is carried out.
EP90125761A 1990-01-09 1990-12-28 Bildfixiergerät mit wechselbarem Temperatur-Sollwert Expired - Lifetime EP0436955B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002317A JP2833088B2 (ja) 1990-01-09 1990-01-09 定着装置
JP2317/90 1990-01-09

Publications (3)

Publication Number Publication Date
EP0436955A2 true EP0436955A2 (de) 1991-07-17
EP0436955A3 EP0436955A3 (en) 1992-07-01
EP0436955B1 EP0436955B1 (de) 1995-05-10

Family

ID=11525955

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90125761A Expired - Lifetime EP0436955B1 (de) 1990-01-09 1990-12-28 Bildfixiergerät mit wechselbarem Temperatur-Sollwert

Country Status (4)

Country Link
EP (1) EP0436955B1 (de)
JP (1) JP2833088B2 (de)
KR (1) KR940010610B1 (de)
DE (1) DE69019331T2 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701575A1 (fr) * 1993-02-16 1994-08-19 Canon Kk Appareil de fixage à température variable.
EP0668547A2 (de) * 1994-02-21 1995-08-23 Canon Kabushiki Kaisha Bilderzeugungsgerät und Bildfixiergerät
US6934483B2 (en) 2002-02-28 2005-08-23 Matsushita Electric Industrial Co., Ltd. Image heating device, image forming apparatus, image copying machine, and method for controlling temperature
US6968137B2 (en) * 2002-02-28 2005-11-22 Matsushita Electric Industrial Co., Ltd. Image heating device, image forming apparatus, image copying machine, and method for controlling temperature
US9904218B2 (en) 2016-03-04 2018-02-27 Fuji Xerox Co., Ltd. Heating device and image forming apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2727899B2 (ja) * 1992-11-13 1998-03-18 キヤノン株式会社 像加熱装置及び画像形成装置
JP4078235B2 (ja) * 2003-03-26 2008-04-23 キヤノン株式会社 加熱装置
JP5317682B2 (ja) * 2008-12-24 2013-10-16 キヤノン株式会社 画像加熱装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653486A1 (de) * 1976-11-25 1978-06-01 Reinhold H Dr Epping Verfahren und vorrichtung zur fixierung elektrophotografisch erzeugter bilder auf einer unterlage
EP0222120A1 (de) * 1985-11-12 1987-05-20 International Business Machines Corporation Die Umgebung abfühlende Steuerung für die Schmelzeinrichtung in einem xerografischen Kopiergerät
EP0295901A2 (de) * 1987-06-16 1988-12-21 Canon Kabushiki Kaisha Bildfixiergerät

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653486A1 (de) * 1976-11-25 1978-06-01 Reinhold H Dr Epping Verfahren und vorrichtung zur fixierung elektrophotografisch erzeugter bilder auf einer unterlage
EP0222120A1 (de) * 1985-11-12 1987-05-20 International Business Machines Corporation Die Umgebung abfühlende Steuerung für die Schmelzeinrichtung in einem xerografischen Kopiergerät
EP0295901A2 (de) * 1987-06-16 1988-12-21 Canon Kabushiki Kaisha Bildfixiergerät

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701575A1 (fr) * 1993-02-16 1994-08-19 Canon Kk Appareil de fixage à température variable.
EP0612003A1 (de) * 1993-02-16 1994-08-24 Canon Kabushiki Kaisha Fixiergerät mit variabler Fixiertemperatur
US5534987A (en) * 1993-02-16 1996-07-09 Canon Kabushiki Kaisha Fixing apparatus with variable fixing temperature
EP0668547A2 (de) * 1994-02-21 1995-08-23 Canon Kabushiki Kaisha Bilderzeugungsgerät und Bildfixiergerät
EP0668547A3 (de) * 1994-02-21 1995-12-20 Canon Kk Bilderzeugungsgerät und Bildfixiergerät.
US5592277A (en) * 1994-02-21 1997-01-07 Canon Kabushiki Kaisha Image fixing apparatus and image forming apparatus
US6934483B2 (en) 2002-02-28 2005-08-23 Matsushita Electric Industrial Co., Ltd. Image heating device, image forming apparatus, image copying machine, and method for controlling temperature
US6968137B2 (en) * 2002-02-28 2005-11-22 Matsushita Electric Industrial Co., Ltd. Image heating device, image forming apparatus, image copying machine, and method for controlling temperature
US7062188B2 (en) 2002-02-28 2006-06-13 Matsushita Electric Industrial Co. Ltd. Image heating device, image forming apparatus, image copying machine, and method for controlling temperature
US9904218B2 (en) 2016-03-04 2018-02-27 Fuji Xerox Co., Ltd. Heating device and image forming apparatus

Also Published As

Publication number Publication date
KR940010610B1 (ko) 1994-10-24
JP2833088B2 (ja) 1998-12-09
EP0436955A3 (en) 1992-07-01
JPH03208076A (ja) 1991-09-11
DE69019331D1 (de) 1995-06-14
DE69019331T2 (de) 1995-10-05
KR910014775A (ko) 1991-08-31
EP0436955B1 (de) 1995-05-10

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