BRPI0403725A - Módulo fotorreceptor com barras de apoio retráteis - Google Patents

Módulo fotorreceptor com barras de apoio retráteis

Info

Publication number
BRPI0403725A
BRPI0403725A BR0403725-1A BRPI0403725A BRPI0403725A BR PI0403725 A BRPI0403725 A BR PI0403725A BR PI0403725 A BRPI0403725 A BR PI0403725A BR PI0403725 A BRPI0403725 A BR PI0403725A
Authority
BR
Brazil
Prior art keywords
module
retractable
tension cylinder
support members
grab bars
Prior art date
Application number
BR0403725-1A
Other languages
English (en)
Inventor
Steven J Fiore
Diego A Pereda
Michael N Soures
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 BRPI0403725A publication Critical patent/BRPI0403725A/pt

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
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/754—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to band, e.g. tensioning
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1606—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element
    • G03G2221/1615—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element being a belt
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/18—Cartridge systems
    • G03G2221/183—Process cartridge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)

Abstract

"MóDULO FOTORRECEPTOR COM BARRAS DE APOIO RETRáTEIS". A invenção refere-se a um módulo fotorreceptor possuindo uma pluralidade de membros de apoio, um cilindro de tensão e uma correia do fotorreceptor, a qual enrola-se ao redor dos membros de apoio e do cilindro de tensão. O cilindro de tensão cria tensão na correia. Os membros de apoio são retráteis de modo que o cilindro de tensão deforme o formato da correia o suficiente para facilitar o movimento do módulo entre os módulos circundantes.
BR0403725-1A 2003-09-04 2004-08-31 Módulo fotorreceptor com barras de apoio retráteis BRPI0403725A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/654,783 US20050053395A1 (en) 2003-09-04 2003-09-04 Photoreceptor module with retracting backer bars

Publications (1)

Publication Number Publication Date
BRPI0403725A true BRPI0403725A (pt) 2005-06-07

Family

ID=34136676

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0403725-1A BRPI0403725A (pt) 2003-09-04 2004-08-31 Módulo fotorreceptor com barras de apoio retráteis

Country Status (5)

Country Link
US (1) US20050053395A1 (pt)
EP (1) EP1513024A1 (pt)
JP (1) JP2005084679A (pt)
CN (1) CN1591220A (pt)
BR (1) BRPI0403725A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4994626B2 (ja) * 2005-09-13 2012-08-08 キヤノン株式会社 画像加熱装置、及び画像形成装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4279496A (en) * 1979-05-21 1981-07-21 Xerox Corporation Belt support system
US4563077A (en) * 1983-01-04 1986-01-07 Ricoh Company, Ltd. Removable belt mechanism for image recording apparatus
JPS60113277A (ja) * 1983-11-25 1985-06-19 Ricoh Co Ltd 記録装置
FR2564608B1 (fr) * 1984-05-16 1986-11-07 Tetras Sa Tiroir pour manchon photorecepteur pour copieur et notamment pour copieur electrostatique
US4739371A (en) * 1986-11-10 1988-04-19 Xerox Corporation Low cost belt module
US4983146A (en) * 1987-03-23 1991-01-08 Colorocs Corporation Belt tensioning and quick release device for electrophotographic system
JPH02126281A (ja) * 1988-11-07 1990-05-15 Ricoh Co Ltd 画像形成装置
US5243384A (en) * 1991-03-28 1993-09-07 Xerox Corporation Customer replaceable belt module
US5257071A (en) * 1991-05-24 1993-10-26 Eastman Kodak Company Pivotal photoconductor belt assembly
US5282010A (en) * 1993-03-23 1994-01-25 Xerox Corporation Stripping of paper from photoreceptor belts with reduced stress
US6035161A (en) * 1998-06-26 2000-03-07 Xerox Corporation Developer backer bar that allows a large amount of photoreceptor wrap with minimal surface contact area for greater axial misalignment
KR100316659B1 (ko) * 1998-12-28 2002-04-17 윤종용 인쇄기용 감광벨트 장착장치
JP2001209294A (ja) * 2000-01-25 2001-08-03 Hitachi Ltd 画像形成装置
US6269231B1 (en) * 2000-04-28 2001-07-31 Xerox Corporation Belt tension variation minimizing mechanism and a reproduction machine having same
JP2002287523A (ja) * 2001-03-23 2002-10-03 Minolta Co Ltd 画像形成装置
US6628909B2 (en) * 2001-08-24 2003-09-30 Xerox Corporation Apparatus and method for the installation and alignment of an endless belt
US6560428B2 (en) * 2001-10-10 2003-05-06 Xerox Corporation Tensioning and detensioning assembly
DE10160606B4 (de) * 2001-12-10 2006-02-02 OCé PRINTING SYSTEMS GMBH Vorrichtung und Verfahren zum Führen eines bandförmigen endlosen Trägermaterials in einem elektrografischen Drucker oder Kopierer

Also Published As

Publication number Publication date
JP2005084679A (ja) 2005-03-31
EP1513024A1 (en) 2005-03-09
CN1591220A (zh) 2005-03-09
US20050053395A1 (en) 2005-03-10

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]