EP0370519A3 - Appareil de fixage d'image - Google Patents

Appareil de fixage d'image Download PDF

Info

Publication number
EP0370519A3
EP0370519A3 EP19890121715 EP89121715A EP0370519A3 EP 0370519 A3 EP0370519 A3 EP 0370519A3 EP 19890121715 EP19890121715 EP 19890121715 EP 89121715 A EP89121715 A EP 89121715A EP 0370519 A3 EP0370519 A3 EP 0370519A3
Authority
EP
European Patent Office
Prior art keywords
heater
image fixing
heat
fixing apparatus
film
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
EP19890121715
Other languages
German (de)
English (en)
Other versions
EP0370519A2 (fr
EP0370519B1 (fr
Inventor
Shokyo Koh
Shigeo Kimura
Atsushi Hosoi
Masahide Kinoshita
Kensaku Kusaka
Hiroyuki Adachi
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
Priority claimed from JP63297475A external-priority patent/JP2644557B2/ja
Priority claimed from JP63313279A external-priority patent/JPH0823722B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of EP0370519A2 publication Critical patent/EP0370519A2/fr
Publication of EP0370519A3 publication Critical patent/EP0370519A3/fr
Application granted granted Critical
Publication of EP0370519B1 publication Critical patent/EP0370519B1/fr
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
    • 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
    • G03G15/2042—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 specially for the axial heat partition
    • 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
    • G03G2215/00172—Apparatus for electrophotographic processes relative to the original handling
    • G03G2215/00324—Document property detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
EP19890121715 1988-11-25 1989-11-24 Appareil de fixage d'image Expired - Lifetime EP0370519B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP297475/88 1988-11-25
JP63297475A JP2644557B2 (ja) 1988-11-25 1988-11-25 定着装置
JP313279/88 1988-12-12
JP63313279A JPH0823722B2 (ja) 1988-12-12 1988-12-12 定着装置

Publications (3)

Publication Number Publication Date
EP0370519A2 EP0370519A2 (fr) 1990-05-30
EP0370519A3 true EP0370519A3 (fr) 1991-04-24
EP0370519B1 EP0370519B1 (fr) 1995-03-08

Family

ID=26561140

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890121715 Expired - Lifetime EP0370519B1 (fr) 1988-11-25 1989-11-24 Appareil de fixage d'image

Country Status (2)

Country Link
EP (1) EP0370519B1 (fr)
DE (1) DE68921556T2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68917688T2 (de) * 1988-11-25 1995-01-05 Canon Kk Bildfixiergerät.
EP0461596B1 (fr) * 1990-06-11 1997-09-03 Canon Kabushiki Kaisha Appareil de chauffage avec film sans fin
JP2946734B2 (ja) * 1990-11-02 1999-09-06 キヤノン株式会社 定着装置
US5293537A (en) * 1991-01-10 1994-03-08 Delphax Systems Image transport fusing system
JPH05313528A (ja) * 1992-05-11 1993-11-26 Hitachi Ltd 熱定着装置
EP0564420B1 (fr) * 1992-03-31 2002-08-28 Canon Kabushiki Kaisha Dispositif de chauffage d'une image permettant la commande de l'activation de plusieurs éléments de chauffage
JPH05341672A (ja) * 1992-06-05 1993-12-24 Hitachi Koki Co Ltd 熱定着装置
JPH06138793A (ja) † 1992-08-25 1994-05-20 Ricoh Co Ltd 定着装置
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.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811828A (en) * 1970-10-29 1974-05-21 Ricoh Kk Process and device for heating and fixing an image upon a recording medium
US4009953A (en) * 1974-11-06 1977-03-01 Ing. C. Olivetti & C., S.P.A. Fixing unit for electrostatic copiers
US4618240A (en) * 1982-03-16 1986-10-21 Canon Kabushiki Kaisha Heating device having a heat insulating roller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811828A (en) * 1970-10-29 1974-05-21 Ricoh Kk Process and device for heating and fixing an image upon a recording medium
US4009953A (en) * 1974-11-06 1977-03-01 Ing. C. Olivetti & C., S.P.A. Fixing unit for electrostatic copiers
US4618240A (en) * 1982-03-16 1986-10-21 Canon Kabushiki Kaisha Heating device having a heat insulating roller

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 8, no. 219 (P-306)[1656], 5th October 1984; & JP-A-59 102 268 (HITACHI KINZOKU K.K.) 13-06-1984 *
PATENT ABSTRACTS OF JAPAN, vol. 8, no. 286 (P-324)[1723], 27th December 1984; & JP-A-59 149 385 (HITACHI KINZOKU K.K.) 27-08-1984 *

Also Published As

Publication number Publication date
DE68921556D1 (de) 1995-04-13
EP0370519A2 (fr) 1990-05-30
DE68921556T2 (de) 1995-08-03
EP0370519B1 (fr) 1995-03-08

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