BR8305975A - Processo de producao de copias xerograficas e aparelho para remover tonalizador residual de um fotocondutor - Google Patents

Processo de producao de copias xerograficas e aparelho para remover tonalizador residual de um fotocondutor

Info

Publication number
BR8305975A
BR8305975A BR8305975A BR8305975A BR8305975A BR 8305975 A BR8305975 A BR 8305975A BR 8305975 A BR8305975 A BR 8305975A BR 8305975 A BR8305975 A BR 8305975A BR 8305975 A BR8305975 A BR 8305975A
Authority
BR
Brazil
Prior art keywords
photoconductor
production
residual toner
remove residual
xerographic copies
Prior art date
Application number
BR8305975A
Other languages
English (en)
Inventor
Lloyd Fitzgerald Bean
Richard Edgar Butts
Nero Reipas Lindblad
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 BR8305975A publication Critical patent/BR8305975A/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
    • G03G15/02—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
    • 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
    • G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device
    • 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
    • G03G21/0064—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 the developing unit, e.g. cleanerless or multi-cycle apparatus
    • 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
    • G03G2215/02—Arrangements for laying down a uniform charge
    • G03G2215/021—Arrangements for laying down a uniform charge by contact, friction or induction
    • G03G2215/023—Arrangements for laying down a uniform charge by contact, friction or induction using a laterally vibrating brush
    • 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
    • G03G2221/0005—Cleaning of residual toner

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
BR8305975A 1982-11-01 1983-10-31 Processo de producao de copias xerograficas e aparelho para remover tonalizador residual de um fotocondutor BR8305975A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43822782A 1982-11-01 1982-11-01

Publications (1)

Publication Number Publication Date
BR8305975A true BR8305975A (pt) 1984-06-05

Family

ID=23739776

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8305975A BR8305975A (pt) 1982-11-01 1983-10-31 Processo de producao de copias xerograficas e aparelho para remover tonalizador residual de um fotocondutor

Country Status (5)

Country Link
JP (1) JPS59100483A (pt)
BR (1) BR8305975A (pt)
CA (1) CA1214502A (pt)
DE (1) DE3339215A1 (pt)
GB (1) GB2129372B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769676A (en) * 1986-03-04 1988-09-06 Kabushiki Kaisha Toshiba Image forming apparatus including means for removing residual toner
US4851960A (en) * 1986-12-15 1989-07-25 Canon Kabushiki Kaisha Charging device
USRE35581E (en) * 1986-12-15 1997-08-12 Canon Kabushiki Kaisha Charging device
EP0280542B1 (en) * 1987-02-26 1994-11-02 Canon Kabushiki Kaisha An image forming apparatus
JP2675558B2 (ja) * 1987-11-02 1997-11-12 株式会社東芝 画像形成装置
JPH0719106B2 (ja) * 1987-11-17 1995-03-06 キヤノン株式会社 画像記録装置
JPH01137281A (ja) * 1987-11-25 1989-05-30 Konica Corp 感光体クリーニング装置
DE69022090T2 (de) * 1989-03-31 1996-03-28 Tokyo Electric Co Ltd Bilderzeugungsgerät.
JP2633686B2 (ja) * 1989-05-31 1997-07-23 株式会社東芝 画像形成装置
JP2856506B2 (ja) * 1990-05-31 1999-02-10 株式会社東芝 記録装置
JP2880356B2 (ja) * 1991-10-30 1999-04-05 沖電気工業株式会社 画像形成装置及び画像形成方法
DE69328203T2 (de) * 1992-04-21 2000-08-10 Sharp K.K., Osaka Elektrophotographisches Kopiergerät
US5426488A (en) * 1992-10-19 1995-06-20 Sharp Kabushiki Kaisha Method of charging a built-in electrophotographic charge member
JPH07114311A (ja) * 1993-10-15 1995-05-02 Fujitsu Ltd 画像形成装置
JPH0822232A (ja) * 1994-07-06 1996-01-23 Sharp Corp 画像形成装置
US6754461B2 (en) * 2001-09-13 2004-06-22 Canon Kabushiki Kaisha Developer charging device
JP3913153B2 (ja) * 2002-09-30 2007-05-09 キヤノン株式会社 給電接点部材及びプロセスカートリッジ及び画像形成装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA964812A (en) * 1970-11-12 1975-03-25 Eastman Kodak Company Apparatus for cleaning a residual image from a photosensitive member
JPS53148440A (en) * 1977-05-30 1978-12-25 Ricoh Co Ltd Magnetic brush cleaning method and device therefor
US4361922A (en) * 1981-01-06 1982-12-07 Schlegel Corporation Cleaning brush for electrostatic copiers, printers and the like

Also Published As

Publication number Publication date
CA1214502A (en) 1986-11-25
GB8328645D0 (en) 1983-11-30
DE3339215A1 (de) 1984-05-03
JPS59100483A (ja) 1984-06-09
GB2129372B (en) 1986-08-20
GB2129372A (en) 1984-05-16

Similar Documents

Publication Publication Date Title
BR8305975A (pt) Processo de producao de copias xerograficas e aparelho para remover tonalizador residual de um fotocondutor
DE3364049D1 (en) Electrophotographic copying process and apparatus for removing the developer liquid from a photoconductor surface
GB2049488B (en) Method and apparatus for removing excess developing liquid from photoconductive surfaces
JPS5576356A (en) Paperrjam removing method of copier
JPS54124731A (en) Electrophotographic toner and method of forming image
EP0136902A3 (en) Electrophotographic apparatus comprising photosensitive layer of amorphous silicon type photoconductor
HK84993A (en) Process for producing toner for developing electrostatic images and apparatus therefor
GB2016725B (en) Toner for electrophotography and process for preparation thereof
DE3360766D1 (en) Electrophotographic copying process for removing the developer liquid from a photoconductor surface
BR8304077A (pt) Aparelho e processo para remover particulas de tonalizador de uma superficie retentora de carga
EP0246074A3 (en) Process for producing toner for developing electrostatic images
BR8207120A (pt) Pigmentador para processos eletrofotograficos e um processo para a preparacao do pigmentador
BR7902613A (pt) Composicao tonalizadora e processo para preparar uma imagem eletrofotografica
DE3170174D1 (en) Photosensitive drum for electrostatic copying apparatus
DE2860906D1 (en) Method of removing residual toner from surface of photoconductive member for use in electrostatic copying apparatus of the transfer type
GB2174621B (en) Process for producing toner for developing electrostatic images and apparatus therefor
DE3070756D1 (en) Toner particles for electrophotography and electrophotographic process utilizing same
BR7901932A (pt) Mistura reveladora eletrostatografica e processo para formacao de imagem eletrostatografica
BR8101511A (pt) Processo e aparelho para remover particulas de uma superficie; maquina de imprimir eletrografica
KR860002037A (ko) 전자사진인쇄에 있어서 토우너 화상의 형성방법
JPS5275335A (en) Method of making brush for removing electrophotographic toner
ES533935A0 (es) Metodo y aparato para aplicar particulas pigmentadas a una imagen latente formada sobre el exterior de una correa electrofotografica
JPS54130219A (en) Developer for pressureesensitime copying paper and method of making said developer
IL86121A0 (en) Reusable photoreceptor for readout of latent electrostatic image formed thereon
IT1165364B (it) Miscuglio di particelle vettrici e di toner per macchine elettrofotografiche