BR7208316D0 - Um aparelho e processo de reproducao eletro-fisico - Google Patents

Um aparelho e processo de reproducao eletro-fisico

Info

Publication number
BR7208316D0
BR7208316D0 BR8316/72A BR831672A BR7208316D0 BR 7208316 D0 BR7208316 D0 BR 7208316D0 BR 8316/72 A BR8316/72 A BR 8316/72A BR 831672 A BR831672 A BR 831672A BR 7208316 D0 BR7208316 D0 BR 7208316D0
Authority
BR
Brazil
Prior art keywords
appliance
reproduction process
electrical physical
physical reproduction
electrical
Prior art date
Application number
BR8316/72A
Other languages
English (en)
Portuguese (pt)
Inventor
F Hudson
J Cranch
D Hoffman
T Meagher
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 BR7208316D0 publication Critical patent/BR7208316D0/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
    • G03G15/14—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
    • G03G15/169—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 with means for preconditioning the toner image before the transfer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
BR8316/72A 1971-12-23 1972-11-27 Um aparelho e processo de reproducao eletro-fisico BR7208316D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21138271A 1971-12-23 1971-12-23

Publications (1)

Publication Number Publication Date
BR7208316D0 true BR7208316D0 (pt) 1973-09-13

Family

ID=22786707

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8316/72A BR7208316D0 (pt) 1971-12-23 1972-11-27 Um aparelho e processo de reproducao eletro-fisico

Country Status (6)

Country Link
US (1) US3784300A (cs)
JP (1) JPS5514428B2 (cs)
AU (1) AU465154B2 (cs)
BR (1) BR7208316D0 (cs)
CA (1) CA1000782A (cs)
ZA (1) ZA728350B (cs)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980475A (en) * 1972-07-27 1976-09-14 La Cellophane Process of transferring an electrostatic latent image to a dielectric support
US3994725A (en) * 1973-06-18 1976-11-30 Xerox Corporation Method for enhancing removal of background toner particles
US3992557A (en) * 1974-07-17 1976-11-16 Canon Kabushiki Kaisha Image transfer method
US4506971A (en) * 1978-11-22 1985-03-26 Xerox Corporation Transfer system
JPS6336340Y2 (cs) * 1978-12-27 1988-09-27
JPS55103578A (en) * 1979-02-02 1980-08-07 Ricoh Co Ltd Method for recovering residual toner on photoreceptor after uniforming its toner charge
JPS5948775A (ja) * 1982-09-10 1984-03-21 Toshiba Corp 画像形成装置
US4994855A (en) * 1987-05-28 1991-02-19 Sharp Kabushiki Kaisha Electrophotographic image formation apparatus with two bias voltage sources
US5038177A (en) * 1988-12-15 1991-08-06 Xerox Corporation Selective pre-transfer corona transfer with light treatment for tri-level xerography
US4978998A (en) * 1989-04-24 1990-12-18 Ricoh Company, Ltd. Image transferring device for image forming equipment
US5166734A (en) * 1991-02-12 1992-11-24 Spectrum Sciences B.V. Imaging system including pre-transfer discharge
US5361125A (en) * 1991-12-12 1994-11-01 Xerox Corporation Intermediate transfer member
US5481345A (en) * 1993-08-09 1996-01-02 Mita Industrial Co., Ltd. Image forming apparatus provided with pre-transfer charger
US5351113A (en) * 1994-01-10 1994-09-27 Xerox Corporation Pre-pretransfer treatment to increase transfer latitude in tri-level xerography
US5480751A (en) * 1994-06-30 1996-01-02 Xerox Corporation Tri-level background suppression scheme using an AC scorotron with front erase
US5655183A (en) * 1994-12-14 1997-08-05 Eastman Kodak Company Image forming apparatus with a transfer station erase
JPH09251265A (ja) * 1996-01-09 1997-09-22 Fuji Xerox Co Ltd 画像形成装置およびそれに用いる電子写真感光体
JP3681831B2 (ja) * 1996-09-12 2005-08-10 株式会社東芝 画像形成装置
JP2002333784A (ja) * 2001-05-08 2002-11-22 Ricoh Co Ltd 画像形成装置
JP2010072034A (ja) * 2008-09-16 2010-04-02 Seiko Epson Corp 画像形成装置及び感光体ユニット、転写ベルトユニット

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124457A (en) * 1962-04-02 1964-03-10 Charge

Also Published As

Publication number Publication date
JPS5514428B2 (cs) 1980-04-16
ZA728350B (en) 1973-07-25
JPS4874230A (cs) 1973-10-06
US3784300A (en) 1974-01-08
AU4924072A (en) 1974-05-23
AU465154B2 (en) 1975-09-18
CA1000782A (en) 1976-11-30

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