BR0006279A - Sistema de controle que utiliza orifìcios de correia virtuais - Google Patents

Sistema de controle que utiliza orifìcios de correia virtuais

Info

Publication number
BR0006279A
BR0006279A BR0006279-0A BR0006279A BR0006279A BR 0006279 A BR0006279 A BR 0006279A BR 0006279 A BR0006279 A BR 0006279A BR 0006279 A BR0006279 A BR 0006279A
Authority
BR
Brazil
Prior art keywords
sensor
photoconductive member
control system
belt holes
generates
Prior art date
Application number
BR0006279-0A
Other languages
English (en)
Inventor
David A Hughes
Michael B Monahan
Orlando J Lacayo
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 BR0006279A publication Critical patent/BR0006279A/pt

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/14—Electronic sequencing control
    • G03G21/145—Electronic sequencing control wherein control pulses are generated by the mechanical movement of parts of the machine, e.g. the photoconductor
    • 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0142—Structure of complete machines
    • G03G15/0147—Structure of complete machines using a single reusable electrographic recording member
    • G03G15/0152—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member
    • 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0142—Structure of complete machines
    • G03G15/0147—Structure of complete machines using a single reusable electrographic recording member
    • G03G15/0152—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member
    • G03G15/0163—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member primary transfer to the final recording medium
    • 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
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0167—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member
    • G03G2215/017—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member single rotation of recording member to produce multicoloured copy

Abstract

Patente de Invenção: <B>"SISTEMA DE CONTROLE QUE UTILIZA ORIFìCIOS DE CORREIA VIRTUAIS"<D>. Um sistema e método para controle do dispositivo de formação de imagem em uma máquina eletrofotográfica multicolorida de passe único, compreendendo um membro fotocondutor que define uma abertura de temporização, o membro movendo-se ao longo de uma trajeto em uma máquina de impressão e uma pluralidade de dispositivos de formação de imagem, cada um da pluralidade de dispositivos de formação de imagem escrevendo uma imagem latente no membro fotocondutor. O sistema ainda inclui um sensor, localizado adjacente ao membro fotocondutor, para detectar a abertura no membro fotocondutor à medida que ele passa o sensor e gera um sinal indicativo do mesmo e um dispositivo de controle, que gera um sinal de temporização para cada um da pluralidade de dispositivo de formação de imagem como uma função do sinal gerado pelo sensor e uma pluralidade de parâmetros predeterminados.
BR0006279-0A 1999-12-23 2000-12-22 Sistema de controle que utiliza orifìcios de correia virtuais BR0006279A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/471,863 US6181887B1 (en) 1999-12-23 1999-12-23 Control system utilizing virtual belt holes

Publications (1)

Publication Number Publication Date
BR0006279A true BR0006279A (pt) 2001-09-25

Family

ID=23873279

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006279-0A BR0006279A (pt) 1999-12-23 2000-12-22 Sistema de controle que utiliza orifìcios de correia virtuais

Country Status (6)

Country Link
US (1) US6181887B1 (pt)
EP (1) EP1111476B1 (pt)
JP (1) JP2001337508A (pt)
BR (1) BR0006279A (pt)
CA (1) CA2327036C (pt)
DE (1) DE60017064T2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6498913B1 (en) * 2001-08-27 2002-12-24 Xerox Corporation Static charge controlling system and a reproduction machine having same
US7343108B2 (en) * 2004-05-05 2008-03-11 Eastman Kodak Company Apparatus and process for altering timing in an electrographic printer
US7298998B1 (en) 2006-06-26 2007-11-20 Xerox Corporation Image registration control utilizing real time image synchronization
US8295749B2 (en) * 2010-06-02 2012-10-23 Xerox Corporation Method and apparatus for printing various sheet sizes within a pitch mode in a digital printing system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914477A (en) * 1988-11-14 1990-04-03 Eastman Kodak Company Reproduction apparatus having an image member with timing indicia
US5121145A (en) * 1990-08-03 1992-06-09 Eastman Kodak Company Line printhead device for nonimpact printer
US5291245A (en) * 1993-03-23 1994-03-01 Xerox Corporation Photoreceptor belt seam detection and process control
US5342715A (en) * 1993-04-23 1994-08-30 Xerox Corporation Color printer having reduced first copy out time and extended photoreceptor life
BR9601329A (pt) * 1995-04-14 1998-01-13 Fuji Xerox Co Ltd Rolo transportador de cinta e aparelho formador de imagem

Also Published As

Publication number Publication date
US6181887B1 (en) 2001-01-30
DE60017064T2 (de) 2005-05-25
DE60017064D1 (de) 2005-02-03
CA2327036A1 (en) 2001-06-23
JP2001337508A (ja) 2001-12-07
EP1111476B1 (en) 2004-12-29
CA2327036C (en) 2002-10-01
EP1111476A2 (en) 2001-06-27
EP1111476A3 (en) 2002-08-21

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ARTIGO 8O COMBINADO COM ARTIGO 13 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.