TWI256530B - Conductive roller - Google Patents

Conductive roller

Info

Publication number
TWI256530B
TWI256530B TW089113244A TW89113244A TWI256530B TW I256530 B TWI256530 B TW I256530B TW 089113244 A TW089113244 A TW 089113244A TW 89113244 A TW89113244 A TW 89113244A TW I256530 B TWI256530 B TW I256530B
Authority
TW
Taiwan
Prior art keywords
conductive
covering layer
sleeve
conductive roller
polymer
Prior art date
Application number
TW089113244A
Other languages
Chinese (zh)
Inventor
Thomas Will
Engelshoven Bernardus Joha Van
Thomas Leonardus Bots
Joris Gilberts
Original Assignee
Ten Cate Enbi B V
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 Ten Cate Enbi B V filed Critical Ten Cate Enbi B V
Application granted granted Critical
Publication of TWI256530B publication Critical patent/TWI256530B/en

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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • 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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
    • G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
    • G03G15/0233—Structure, details of the charging member, e.g. chemical composition, surface properties
    • 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
    • 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
    • G03G15/0818—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 structure of the donor member, e.g. surface properties
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • G03G15/1685—Structure, details of the transfer member, e.g. chemical composition
    • 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
    • G03G2215/0858—Donor member
    • G03G2215/0861—Particular composition or materials
    • 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
    • G03G2215/0866—Metering member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Dry Development In Electrophotography (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Laminated Bodies (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Surgical Instruments (AREA)
  • Liquid Crystal (AREA)

Abstract

Conductive article, for example a roller, a doctor blade or a flat or curved plate, at least comprising a conductive sleeve and a covering layer, the covering layer containing a conductive polymer and a film-forming polymer, and method for fabricating such an article, at least comprising the application of a covering layer to a conductive sleeve, wherein the covering layer is formed by the application, to the sleeve, of a mixture of a conductive polymer and a film-forming polymer.
TW089113244A 1999-07-03 2000-07-04 Conductive roller TWI256530B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1012507A NL1012507C2 (en) 1999-07-03 1999-07-03 Conductive role.

Publications (1)

Publication Number Publication Date
TWI256530B true TWI256530B (en) 2006-06-11

Family

ID=19769500

Family Applications (1)

Application Number Title Priority Date Filing Date
TW089113244A TWI256530B (en) 1999-07-03 2000-07-04 Conductive roller

Country Status (8)

Country Link
EP (1) EP1192508B1 (en)
JP (1) JP2003504668A (en)
KR (1) KR100766151B1 (en)
AT (1) ATE294966T1 (en)
DE (1) DE60019926T2 (en)
NL (1) NL1012507C2 (en)
TW (1) TWI256530B (en)
WO (1) WO2001002911A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10245661B2 (en) 2007-04-25 2019-04-02 Siltronic Ag Wire guide roll for wire saw and method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7326370B2 (en) * 2005-03-09 2008-02-05 E. I. Du Pont De Nemours And Company Black conductive thick film compositions, black electrodes, and methods of forming thereof
JP5507806B2 (en) * 2007-11-30 2014-05-28 日東電工株式会社 Conductive member having conductive material unevenly distributed polymer layer
JP5279366B2 (en) * 2008-06-26 2013-09-04 東海ゴム工業株式会社 Developing roll and its production method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06149071A (en) * 1992-10-22 1994-05-27 Xerox Corp Electrode type donor developing device
JP3747478B2 (en) * 1993-10-27 2006-02-22 コニカミノルタビジネステクノロジーズ株式会社 Contact charging device
JPH0962024A (en) * 1995-08-25 1997-03-07 Fuji Electric Co Ltd Electrophotographic photoreceptor
JP3090039B2 (en) * 1996-05-16 2000-09-18 東海ゴム工業株式会社 Low hardness conductive roll

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10245661B2 (en) 2007-04-25 2019-04-02 Siltronic Ag Wire guide roll for wire saw and method

Also Published As

Publication number Publication date
NL1012507C2 (en) 2001-01-08
ATE294966T1 (en) 2005-05-15
KR100766151B1 (en) 2007-10-10
KR20020015051A (en) 2002-02-27
DE60019926T2 (en) 2006-02-16
JP2003504668A (en) 2003-02-04
EP1192508B1 (en) 2005-05-04
WO2001002911A1 (en) 2001-01-11
DE60019926D1 (en) 2005-06-09
EP1192508A1 (en) 2002-04-03

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees