DE69723339D1 - Bürstenvorspannung für Doppelbürstenreiniger ohne Vorreinigungskorona für triboelektrisch-negativen Toner - Google Patents

Bürstenvorspannung für Doppelbürstenreiniger ohne Vorreinigungskorona für triboelektrisch-negativen Toner

Info

Publication number
DE69723339D1
DE69723339D1 DE69723339T DE69723339T DE69723339D1 DE 69723339 D1 DE69723339 D1 DE 69723339D1 DE 69723339 T DE69723339 T DE 69723339T DE 69723339 T DE69723339 T DE 69723339T DE 69723339 D1 DE69723339 D1 DE 69723339D1
Authority
DE
Germany
Prior art keywords
brush
tension
negative toner
cleaners
double
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69723339T
Other languages
English (en)
Other versions
DE69723339T2 (de
Inventor
Nero R Lindblad
Christopher W Curry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
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 DE69723339D1 publication Critical patent/DE69723339D1/de
Application granted granted Critical
Publication of DE69723339T2 publication Critical patent/DE69723339T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0035—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a brush; Details of cleaning brushes, e.g. fibre density
    • 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
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
DE69723339T 1996-03-27 1997-03-12 Bürstenvorspannung für Doppelbürstenreiniger ohne Vorreinigungskorona für triboelektrisch-negativen Toner Expired - Lifetime DE69723339T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US622980 1996-03-27
US08/622,980 US5623721A (en) 1996-03-27 1996-03-27 Brush bias polarity for dual ESB cleaners without preclean corotron for triboeletric negative toners

Publications (2)

Publication Number Publication Date
DE69723339D1 true DE69723339D1 (de) 2003-08-14
DE69723339T2 DE69723339T2 (de) 2004-02-05

Family

ID=24496295

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69723339T Expired - Lifetime DE69723339T2 (de) 1996-03-27 1997-03-12 Bürstenvorspannung für Doppelbürstenreiniger ohne Vorreinigungskorona für triboelektrisch-negativen Toner

Country Status (7)

Country Link
US (1) US5623721A (de)
EP (1) EP0798610B1 (de)
JP (1) JPH1010942A (de)
BR (1) BR9701477A (de)
CA (1) CA2192118C (de)
DE (1) DE69723339T2 (de)
ES (1) ES2202545T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5864741A (en) * 1997-04-17 1999-01-26 Xerox Corporation Single brush cleaner with collection roll and ultrasonic cleaning assist
US6987944B2 (en) 2001-03-28 2006-01-17 Ricoh Company, Ltd. Cleaning device and image forming apparatus using the cleaning device
JP3574624B2 (ja) * 2001-03-28 2004-10-06 株式会社リコー クリーニング装置、およびそれを備える画像形成装置
US6775512B2 (en) * 2002-09-23 2004-08-10 Xerox Corporation Dual electrostatic brush cleaner bias switching for multiple pass cleaning of high density toner inputs
US6980765B2 (en) * 2003-11-25 2005-12-27 Xerox Corporation Dual polarity electrostatic brush cleaner
US7305194B2 (en) * 2004-11-30 2007-12-04 Xerox Corporation Xerographic device streak failure recovery
US7860429B2 (en) * 2005-09-09 2010-12-28 Fuji Xerox Co., Ltd. Cleaning device and image forming apparatus using the same
JP2009300721A (ja) * 2008-06-13 2009-12-24 Konica Minolta Business Technologies Inc 像担持体クリーニング装置およびそれを搭載した画像形成装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59147374A (ja) * 1983-02-10 1984-08-23 Fuji Xerox Co Ltd 電子写真複写機のブラシクリ−ニング方法
US4545669A (en) * 1984-02-21 1985-10-08 Xerox Corporation Low voltage electrophotography with simultaneous photoreceptor charging, exposure and development
JPH0229222B2 (ja) * 1984-10-31 1990-06-28 Fuji Xerox Co Ltd Seidenshikiburashikuriiningusochi
JPH02193176A (ja) * 1989-01-20 1990-07-30 Toei Sangyo Kk 電子写真装置のための現像装置用及びクリーニング装置用ブラシローラ
US4999679A (en) * 1989-12-04 1991-03-12 Xerox Corporation Cleaning apparatus with housing and brush biased to the same magnitude and polarity
JP3045746B2 (ja) * 1990-06-19 2000-05-29 株式会社リコー 電子写真方法
JP2939764B2 (ja) * 1990-07-24 1999-08-25 株式会社リコー 画像形成装置
US5233398A (en) * 1991-05-02 1993-08-03 Mita Industrial Co., Ltd. Cleaning unit for removing residual toner on photoreceptor drum for use in image forming apparatus
US5151744A (en) * 1991-08-09 1992-09-29 Xerox Corporation Cleaner brush retone film control
US5257079A (en) * 1992-09-17 1993-10-26 Xerox Corporation Electrostatic brush cleaner with a secondary cleaner
US5416572A (en) * 1994-01-03 1995-05-16 Xerox Corporation Cleaning apparatus for an electrophotographic printing machine
US5519480A (en) * 1994-11-18 1996-05-21 Xerox Corporation Retraction of cleaner backers to enable disengagement of the cleaner from the photoreceptor for image on image, multi-pass color development

Also Published As

Publication number Publication date
ES2202545T3 (es) 2004-04-01
CA2192118A1 (en) 1997-09-27
MX9701129A (es) 1997-09-30
BR9701477A (pt) 1998-06-30
EP0798610A1 (de) 1997-10-01
CA2192118C (en) 2001-08-07
EP0798610B1 (de) 2003-07-09
DE69723339T2 (de) 2004-02-05
JPH1010942A (ja) 1998-01-16
US5623721A (en) 1997-04-22

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