MX9500939A - Aparato de impulso mecanico para hacer avanzar las hojas en una maquina de impresion electrostatografica. - Google Patents

Aparato de impulso mecanico para hacer avanzar las hojas en una maquina de impresion electrostatografica.

Info

Publication number
MX9500939A
MX9500939A MX9500939A MX9500939A MX9500939A MX 9500939 A MX9500939 A MX 9500939A MX 9500939 A MX9500939 A MX 9500939A MX 9500939 A MX9500939 A MX 9500939A MX 9500939 A MX9500939 A MX 9500939A
Authority
MX
Mexico
Prior art keywords
copy sheet
imaging member
toner image
velocity
controlling sheet
Prior art date
Application number
MX9500939A
Other languages
English (en)
Inventor
Charles E Smith
Douglas E Webb
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of MX9500939A publication Critical patent/MX9500939A/es

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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/657—Feeding path after the transfer point and up to the fixing point, e.g. guides and feeding means for handling copy material carrying an unfused toner image
    • 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
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00413—Fixing device
    • 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
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00603—Control of other part of the apparatus according to the state of copy medium feeding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Fixing For Electrophotography (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Collation Of Sheets And Webs (AREA)

Abstract

La presente invencion se refiere a un aparato para hacer avanzar una hoja, caracterizado porque incluye: un elemento para la formacion de la imagen que se encuentra en movimiento, que tiene una imagen de pigmento orgánico sobreél mismo, con la hoja que está adaptada para recibir la imagen de pigmento orgánico desde el elemento para la formacion de la imagen; un elemento fusor adaptado para fusionar la imagen de pigmento orgánico a la hoja y para hacer avanzar la hoja a una velocidad ajustable; y un controlador, en comunicacion con el elemento para la formacion de la imagen y el elemento fusor, para mantener la velocidad de la hoja a una relacion seleccionada con aquélla del elemento para la formacion de la imagen.
MX9500939A 1994-03-07 1995-02-15 Aparato de impulso mecanico para hacer avanzar las hojas en una maquina de impresion electrostatografica. MX9500939A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/206,684 US5493374A (en) 1994-03-07 1994-03-07 Apparatus for controlling sheet velocity

Publications (1)

Publication Number Publication Date
MX9500939A true MX9500939A (es) 1997-05-31

Family

ID=22767489

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9500939A MX9500939A (es) 1994-03-07 1995-02-15 Aparato de impulso mecanico para hacer avanzar las hojas en una maquina de impresion electrostatografica.

Country Status (6)

Country Link
US (1) US5493374A (es)
EP (1) EP0671666B1 (es)
JP (1) JP3628366B2 (es)
BR (1) BR9500827A (es)
DE (1) DE69534270T2 (es)
MX (1) MX9500939A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5694638A (en) * 1995-07-13 1997-12-02 Ricoh Company, Ltd. Image generating device
US5819149A (en) * 1995-11-01 1998-10-06 Canon Kabushiki Kaisha Image forming apparatus preventing change of size of image
JP3830192B2 (ja) * 1996-01-08 2006-10-04 京セラミタ株式会社 画像記録装置
JP3839969B2 (ja) * 1998-07-21 2006-11-01 キヤノン株式会社 画像形成装置
JP2000305856A (ja) 1999-04-26 2000-11-02 Hitachi Ltd ディスクサブシステム及びこれらの統合システム
US6684049B2 (en) * 2001-03-17 2004-01-27 Nexpress Solutions Llc Procedure and device for measuring the thickness of a liquid layer on a roller of a printing press
US7054571B2 (en) * 2004-01-14 2006-05-30 Lexmark International, Inc. Method of driving a fuser roll in an electrophotographic printer
US7274903B2 (en) * 2004-03-25 2007-09-25 Lexmark International, Inc. Integrated fuser unit and drive system for use in an electrophotographic imaging process
US7050734B2 (en) * 2004-03-25 2006-05-23 Lexmark International, Inc. Method of determining a relative speed between independently driven members in an image forming apparatus
US7149449B2 (en) * 2004-05-13 2006-12-12 Lexmark International, Inc. Method of determining a relative speed between independently driven members in an image forming apparatus
US7616911B2 (en) * 2006-03-27 2009-11-10 Lexmark International, Inc. Electrophotographic printer and method of operation so as to minimize print defects
US8693048B2 (en) * 2007-01-24 2014-04-08 Xerox Corporation Sub-pixel generation for high speed color laser printers using a clamping technique for PLL (phase locked loop) circuitry
US8488186B2 (en) * 2007-01-24 2013-07-16 Xerox Corporation Gradual charge pump technique for optimizing phase locked loop (PLL) function in sub-pixel generation for high speed laser printers switching between different speeds

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017065A (en) * 1976-04-29 1977-04-12 Xerox Corporation Transfer-fusing speed compensation
JPS6078462A (ja) * 1983-10-06 1985-05-04 Konishiroku Photo Ind Co Ltd 記録装置
US4941021A (en) * 1986-01-10 1990-07-10 Canon Kabushiki Kaisha Image forming apparatus with recording material loop forming and control means
JPS62161182A (ja) * 1986-01-10 1987-07-17 Canon Inc 画像形成装置
DE3636324A1 (de) * 1986-10-24 1988-04-28 Siemens Ag Verfahren und anordnung zum fixieren von auf einem bandfoermigen aufzeichnungstraeger aufgebrachten tonerbildern mit hoher qualitaetskonstanz
JPS63113564A (ja) * 1986-10-31 1988-05-18 Canon Inc レ−ザビ−ムプリンタ
JP2744788B2 (ja) * 1988-03-22 1998-04-28 株式会社日立製作所 定着制御装置
US4928141A (en) * 1989-02-22 1990-05-22 Xerox Corporation Buckle control for reducing interactions between media drive systems
JPH0462569A (ja) * 1990-06-29 1992-02-27 Ricoh Co Ltd 画像形成装置の搬送調整方法及び装置
US5333038A (en) * 1991-10-17 1994-07-26 Konica Corporation Image forming apparatus for controlling a size or a color tone of a toner image
US5166735A (en) * 1992-06-05 1992-11-24 Xerox Corporation Sheet buckle sensing

Also Published As

Publication number Publication date
DE69534270D1 (de) 2005-07-21
JPH07261486A (ja) 1995-10-13
EP0671666A2 (en) 1995-09-13
EP0671666B1 (en) 2005-06-15
US5493374A (en) 1996-02-20
JP3628366B2 (ja) 2005-03-09
DE69534270T2 (de) 2006-03-23
BR9500827A (pt) 1995-10-24
EP0671666A3 (en) 1998-10-21

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees