DE69720876T2 - Druckgerät zum Drucken von Tonerpulverbildern auf beide Seiten eines Bildempfangsträgers - Google Patents

Druckgerät zum Drucken von Tonerpulverbildern auf beide Seiten eines Bildempfangsträgers Download PDF

Info

Publication number
DE69720876T2
DE69720876T2 DE69720876T DE69720876T DE69720876T2 DE 69720876 T2 DE69720876 T2 DE 69720876T2 DE 69720876 T DE69720876 T DE 69720876T DE 69720876 T DE69720876 T DE 69720876T DE 69720876 T2 DE69720876 T2 DE 69720876T2
Authority
DE
Germany
Prior art keywords
printing
sides
image receiving
receiving medium
toner powder
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
DE69720876T
Other languages
English (en)
Other versions
DE69720876D1 (de
Inventor
T Zandt Hubertus Wilhelmus In
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 Production Printing Netherlands BV
Original Assignee
Oce Technologies BV
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 Oce Technologies BV filed Critical Oce Technologies BV
Publication of DE69720876D1 publication Critical patent/DE69720876D1/de
Application granted granted Critical
Publication of DE69720876T2 publication Critical patent/DE69720876T2/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
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2032—Retractable heating or pressure unit
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
    • G03G15/231—Arrangements for copying on both sides of a recording or image-receiving material
    • G03G15/232—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member
    • G03G15/234—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters
    • G03G15/235—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters the image receiving member being preconditioned before transferring the second image, e.g. decurled, or the second image being formed with different operating parameters, e.g. a different 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
    • G03G2215/207—Type of toner image to be fixed 
    • G03G2215/2083—Type of toner image to be fixed  duplex

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Counters In Electrophotography And Two-Sided Copying (AREA)
  • Control Or Security For Electrophotography (AREA)
DE69720876T 1996-07-25 1997-07-16 Druckgerät zum Drucken von Tonerpulverbildern auf beide Seiten eines Bildempfangsträgers Expired - Fee Related DE69720876T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1003679A NL1003679C2 (nl) 1996-07-25 1996-07-25 Afdrukinrichting voor het afdrukken van tonerpoederbeelden op beide zijden van een beeldontvangstdrager.

Publications (2)

Publication Number Publication Date
DE69720876D1 DE69720876D1 (de) 2003-05-22
DE69720876T2 true DE69720876T2 (de) 2004-01-29

Family

ID=19763271

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69720876T Expired - Fee Related DE69720876T2 (de) 1996-07-25 1997-07-16 Druckgerät zum Drucken von Tonerpulverbildern auf beide Seiten eines Bildempfangsträgers

Country Status (5)

Country Link
US (1) US5815788A (de)
EP (1) EP0821291B1 (de)
JP (1) JP3001833B2 (de)
DE (1) DE69720876T2 (de)
NL (1) NL1003679C2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10301587A1 (de) * 2003-01-17 2004-08-05 Nexpress Solutions Llc Verfahren und Transporteinrichtung zum Vorfixieren von Toner auf einem Bedruckstoff
JP4402508B2 (ja) * 2004-04-28 2010-01-20 キヤノン株式会社 画像形成装置
JP6117019B2 (ja) * 2013-06-28 2017-04-19 株式会社ミヤコシ 電子写真方式表裏印刷枚葉機

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162847A (en) * 1977-10-06 1979-07-31 International Business Machines Corporation Hot roll fuser early closure inhibitor
US4392739A (en) * 1980-04-30 1983-07-12 International Business Machines Corporation Electromechanically operated fuser roll closure
JPS5823073A (ja) * 1981-08-03 1983-02-10 Fuji Xerox Co Ltd 圧着ロ−ラ駆動装置
US4429987A (en) * 1982-02-16 1984-02-07 International Business Machines Corporation Early fuser roll closure with reduced force
US4488801A (en) * 1983-01-03 1984-12-18 International Business Machines Corporation Maximum throughput duplexing system for xerographic machines
US4722064A (en) * 1984-11-27 1988-01-26 Fuji Xerox Co., Ltd. Drawing output unit
NL8500319A (nl) * 1985-02-06 1986-09-01 Oce Nederland B V Patents And Inrichting voor het weergeven van informatie.
EP0310712B1 (de) * 1987-10-05 1993-09-01 Océ-Nederland B.V. Integrales Eingang-Ausgangssystem für Rastabtast-Druckeinheit
JPH0772811B2 (ja) * 1987-11-10 1995-08-02 株式会社日立製作所 両面記録装置
EP0348953B1 (de) * 1988-06-28 1993-11-03 Asahi Kogaku Kogyo Kabushiki Kaisha Drucker für endloses streifenförmiges Aufnahmepapier
US5132739A (en) * 1991-05-30 1992-07-21 Eastman Kodak Company Toner fuser having an offset preventing liquid applying means and image-forming apparatus for use therein
US5436711A (en) * 1993-11-29 1995-07-25 Xerox Corporation Multilevel fusing apparatus

Also Published As

Publication number Publication date
US5815788A (en) 1998-09-29
EP0821291B1 (de) 2003-04-16
JPH1073972A (ja) 1998-03-17
DE69720876D1 (de) 2003-05-22
JP3001833B2 (ja) 2000-01-24
EP0821291A1 (de) 1998-01-28
NL1003679C2 (nl) 1998-01-28

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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