FR2652170B1 - Dispositif de fixage d'image. - Google Patents

Dispositif de fixage d'image.

Info

Publication number
FR2652170B1
FR2652170B1 FR9011397A FR9011397A FR2652170B1 FR 2652170 B1 FR2652170 B1 FR 2652170B1 FR 9011397 A FR9011397 A FR 9011397A FR 9011397 A FR9011397 A FR 9011397A FR 2652170 B1 FR2652170 B1 FR 2652170B1
Authority
FR
France
Prior art keywords
fixing device
image fixing
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.)
Expired - Fee Related
Application number
FR9011397A
Other languages
English (en)
Other versions
FR2652170A1 (fr
Inventor
Adachi Nobukazu
Kikuchi Yutaka
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 FR2652170A1 publication Critical patent/FR2652170A1/fr
Application granted granted Critical
Publication of FR2652170B1 publication Critical patent/FR2652170B1/fr
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
    • G03G15/2064—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat combined with pressure
    • 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
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2032—Retractable heating or pressure unit
    • G03G15/2035—Retractable heating or pressure unit for maintenance purposes, e.g. for removing a jammed sheet
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
FR9011397A 1989-09-16 1990-09-14 Dispositif de fixage d'image. Expired - Fee Related FR2652170B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1238392A JP2868541B2 (ja) 1989-09-16 1989-09-16 定着器

Publications (2)

Publication Number Publication Date
FR2652170A1 FR2652170A1 (fr) 1991-03-22
FR2652170B1 true FR2652170B1 (fr) 1994-05-27

Family

ID=17029517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9011397A Expired - Fee Related FR2652170B1 (fr) 1989-09-16 1990-09-14 Dispositif de fixage d'image.

Country Status (5)

Country Link
US (1) US5481347A (fr)
EP (1) EP0419139B1 (fr)
JP (1) JP2868541B2 (fr)
DE (1) DE69021307T2 (fr)
FR (1) FR2652170B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100196570B1 (ko) * 1996-09-02 1999-06-15 윤종용 전자사진 프로세서의 정착장치
US7270494B2 (en) * 2005-12-05 2007-09-18 Silverbrook Research Pty Ltd Easy assembly printer media transport arrangement
JP6188627B2 (ja) * 2014-04-18 2017-08-30 京セラドキュメントソリューションズ株式会社 定着装置、画像形成装置
JP2020187172A (ja) * 2019-05-10 2020-11-19 株式会社リコー 定着装置及び画像形成装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147501A (en) * 1975-11-22 1979-04-03 Canon Kabushiki Kaisha Fixing device
US4121089A (en) * 1977-07-29 1978-10-17 International Business Machines Corporation Apparatus for the reversal of a hot roll in a fusing assembly
DE3153658C2 (de) * 1980-05-16 1993-05-27 Canon Kk Bildaufzeichnungsger{t
US4318828A (en) * 1980-08-15 1982-03-09 General Motors Corporation Enhanced oxide whisker growth on cold-rolled aluminum-containing stainless steel foil
JPS57155570A (en) * 1981-03-20 1982-09-25 Konishiroku Photo Ind Co Ltd Fixing device
JPS5814872A (ja) * 1981-07-20 1983-01-27 Fuji Xerox Co Ltd 複写機のロ−ラ型定着装置
GB2108430A (en) * 1981-11-05 1983-05-18 Rank Xerox Ltd Thermal switch for fuser
US4389114A (en) * 1982-01-25 1983-06-21 Pitney Bowes Inc. Roll fixing apparatus for a copying machine
US4640600A (en) * 1982-10-15 1987-02-03 Canon Kabushiki Kaisha Fixing device
JPS61114264A (ja) * 1984-11-09 1986-05-31 Toshiba Corp 定着装置
CA1281365C (fr) * 1985-08-20 1991-03-12 Masato Kawashima Appareil d'impression
JPS634252A (ja) * 1986-06-24 1988-01-09 Canon Inc プロセスカ−トリツジ及びこのカ−トリツジを使用する画像形成装置
US4785319A (en) * 1986-08-05 1988-11-15 Canon Kabushiki Kaisha Electrographic apparatus
JPS6451969U (fr) * 1987-09-28 1989-03-30
US4899197A (en) * 1988-05-17 1990-02-06 Colorocs Corporation Fuser for use in an electrophotographic print engine

Also Published As

Publication number Publication date
EP0419139B1 (fr) 1995-08-02
DE69021307T2 (de) 1996-01-04
EP0419139A2 (fr) 1991-03-27
FR2652170A1 (fr) 1991-03-22
US5481347A (en) 1996-01-02
JP2868541B2 (ja) 1999-03-10
JPH03101779A (ja) 1991-04-26
DE69021307D1 (de) 1995-09-07
EP0419139A3 (en) 1992-10-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100531