AT288863B - Method and device for separating a powder image produced from charged toner particles on a non-conductive surface from non-image toner particles - Google Patents

Method and device for separating a powder image produced from charged toner particles on a non-conductive surface from non-image toner particles

Info

Publication number
AT288863B
AT288863B AT917867A AT917867A AT288863B AT 288863 B AT288863 B AT 288863B AT 917867 A AT917867 A AT 917867A AT 917867 A AT917867 A AT 917867A AT 288863 B AT288863 B AT 288863B
Authority
AT
Austria
Prior art keywords
toner particles
separating
conductive surface
image
charged toner
Prior art date
Application number
AT917867A
Other languages
German (de)
Original Assignee
Ranx Xerox Ltd
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 Ranx Xerox Ltd filed Critical Ranx Xerox Ltd
Application granted granted Critical
Publication of AT288863B publication Critical patent/AT288863B/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
    • G03G15/14—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
    • Y10S430/102—Electrically charging radiation-conductive surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Cleaning In Electrography (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Printing Methods (AREA)
  • Fixing For Electrophotography (AREA)
AT917867A 1966-10-11 1967-10-10 Method and device for separating a powder image produced from charged toner particles on a non-conductive surface from non-image toner particles AT288863B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58582566A 1966-10-11 1966-10-11

Publications (1)

Publication Number Publication Date
AT288863B true AT288863B (en) 1971-03-25

Family

ID=24343111

Family Applications (1)

Application Number Title Priority Date Filing Date
AT917867A AT288863B (en) 1966-10-11 1967-10-10 Method and device for separating a powder image produced from charged toner particles on a non-conductive surface from non-image toner particles

Country Status (10)

Country Link
US (1) US3444369A (en)
AT (1) AT288863B (en)
BE (1) BE704919A (en)
CH (1) CH487438A (en)
DE (1) DE1597884B2 (en)
DK (1) DK119094B (en)
ES (1) ES345918A1 (en)
GB (1) GB1203811A (en)
NL (1) NL152375B (en)
SE (1) SE337986B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628950A (en) * 1969-12-10 1971-12-21 Xerox Corp Improved method of removing the residual toner particles from a photoconductive surface
US3972611A (en) * 1970-03-18 1976-08-03 Canon Kabushiki Kaisha Apparatus for transferring images produced by liquid developer
JPS4926901B1 (en) * 1970-12-10 1974-07-12
US3779749A (en) * 1971-09-10 1973-12-18 Fuji Photo Film Co Ltd Method of charging in electrophotography
BE789340A (en) * 1971-12-23 1973-03-27 Xerox Corp NEW METHODS AND APPARATUS FOR IMPROVING THE QUALITY OF XEROGRAPHIC IMAGES
US3984182A (en) * 1974-02-07 1976-10-05 Xerox Corporation Pretransfer conditioning for electrostatic printing
JPS5517111A (en) * 1978-07-21 1980-02-06 Hitachi Ltd Electrophotographic method
US4402591A (en) 1979-09-29 1983-09-06 Canon Kabushiki Kaisha Electrophotographic apparatus
US4265998A (en) * 1979-11-13 1981-05-05 International Business Machines Corporation Electrophotographic photoreceptive background areas cleaned by backcharge process
US5038177A (en) * 1988-12-15 1991-08-06 Xerox Corporation Selective pre-transfer corona transfer with light treatment for tri-level xerography
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

Also Published As

Publication number Publication date
US3444369A (en) 1969-05-13
DK119094B (en) 1970-11-09
DE1597884A1 (en) 1970-10-01
CH487438A (en) 1970-03-15
ES345918A1 (en) 1968-12-01
DE1597884B2 (en) 1976-11-04
NL6713356A (en) 1968-04-16
BE704919A (en) 1968-02-15
NL152375B (en) 1977-02-15
SE337986B (en) 1971-08-23
GB1203811A (en) 1970-09-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee