MXPA02010840A - Recubrimiento de rodillo donador aleado. - Google Patents

Recubrimiento de rodillo donador aleado.

Info

Publication number
MXPA02010840A
MXPA02010840A MXPA02010840A MXPA02010840A MXPA02010840A MX PA02010840 A MXPA02010840 A MX PA02010840A MX PA02010840 A MXPA02010840 A MX PA02010840A MX PA02010840 A MXPA02010840 A MX PA02010840A MX PA02010840 A MXPA02010840 A MX PA02010840A
Authority
MX
Mexico
Prior art keywords
donor roll
alloyed
roll coating
conductive core
pure
Prior art date
Application number
MXPA02010840A
Other languages
English (en)
Inventor
Michelle L Schlafer
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 MXPA02010840A publication Critical patent/MXPA02010840A/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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/0808—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer supplying means, e.g. structure of developer supply roller
    • 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
    • G03G2215/08—Details of powder developing device not concerning the development directly
    • G03G2215/0855—Materials and manufacturing of the developing device
    • G03G2215/0869—Supplying member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

Se describe un rodillo donador de pigmento organico para utilizarse en un aparato de revelado de un aparato electrostatografico. El rodillo donador incluye un nucleo conductor de un recubrimiento externo de ceramica sobre el nucleo conductor, el recubrimiento de ceramica formado del rocio termico de un polvo homogeneo unico que consiste de particulas, cada una de las cuales contiene una relacion especifica de alumina pura y titania pura mantenidas juntas con un aglutinante organico.
MXPA02010840A 2001-11-05 2002-11-04 Recubrimiento de rodillo donador aleado. MXPA02010840A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/012,771 US6560432B1 (en) 2001-11-05 2001-11-05 Alloyed donor roll coating

Publications (1)

Publication Number Publication Date
MXPA02010840A true MXPA02010840A (es) 2005-02-17

Family

ID=21756606

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02010840A MXPA02010840A (es) 2001-11-05 2002-11-04 Recubrimiento de rodillo donador aleado.

Country Status (7)

Country Link
US (1) US6560432B1 (es)
EP (1) EP1308795B1 (es)
JP (1) JP4185349B2 (es)
BR (1) BR0204427A (es)
CA (1) CA2410197C (es)
DE (1) DE60204934T2 (es)
MX (1) MXPA02010840A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7016631B2 (en) * 2003-11-13 2006-03-21 Xerox Corporation Metal and ceramic blend donor roll coatings
JP5038833B2 (ja) * 2007-09-20 2012-10-03 京セラドキュメントソリューションズ株式会社 現像装置及びこれを搭載した画像形成装置
JP5218898B2 (ja) * 2008-07-04 2013-06-26 株式会社リコー 画像形成装置
DE102009034107B3 (de) * 2009-07-21 2011-04-28 Eastman Kodak Company Entwicklervorrichtung
JP5299194B2 (ja) * 2009-09-24 2013-09-25 富士ゼロックス株式会社 現像装置および画像形成装置
US9977360B2 (en) 2014-07-31 2018-05-22 Hewlett-Packard Development Company, L.P. Inner resistive film with ductile particles and outer resistive film without ductile particles
US9846381B2 (en) 2014-07-31 2017-12-19 Hewlett-Packard Development Company, L.P. Resistive film with ductile particles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009658A (en) * 1974-04-26 1977-03-01 Pamarco Incorporated Fluid metering roll and method of making the same
US5244727A (en) * 1988-10-11 1993-09-14 Nichias Corporation Refractories for use in firing ceramics
US5122182A (en) * 1990-05-02 1992-06-16 The Perkin-Elmer Corporation Composite thermal spray powder of metal and non-metal
DE69329203T2 (de) 1992-11-09 2001-03-29 American Roller Co., Union Grove Aufladerolle mit einer aus einer keramikmischung bestehenden schicht
US5473418A (en) 1994-12-21 1995-12-05 Xerox Corporation Ceramic coating composition for a hybrid scavengeless development donor roll
FI112266B (fi) * 1997-04-11 2003-11-14 Metso Paper Inc Keraamipinnoitteinen puristintela vaikeisiin korroosio-olosuhteisiin, menetelmä telan valmistamiseksi ja pinnoitekoostumus
US6212349B1 (en) * 1999-07-30 2001-04-03 Xerox Corporation Ceramic donor roll with shaft

Also Published As

Publication number Publication date
DE60204934D1 (de) 2005-08-11
US6560432B1 (en) 2003-05-06
CA2410197C (en) 2008-01-08
BR0204427A (pt) 2003-09-16
US20030086729A1 (en) 2003-05-08
CA2410197A1 (en) 2003-05-05
JP2003149935A (ja) 2003-05-21
EP1308795B1 (en) 2005-07-06
DE60204934T2 (de) 2006-05-18
EP1308795A3 (en) 2004-04-21
JP4185349B2 (ja) 2008-11-26
EP1308795A2 (en) 2003-05-07

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Legal Events

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