NL174994B - METHOD FOR DEVELOPING AN ELECTROSTATIC CHARGING PATTERN - Google Patents

METHOD FOR DEVELOPING AN ELECTROSTATIC CHARGING PATTERN

Info

Publication number
NL174994B
NL174994B NLAANVRAGE7706521,A NL7706521A NL174994B NL 174994 B NL174994 B NL 174994B NL 7706521 A NL7706521 A NL 7706521A NL 174994 B NL174994 B NL 174994B
Authority
NL
Netherlands
Prior art keywords
developing
electrostatic charging
charging pattern
pattern
electrostatic
Prior art date
Application number
NLAANVRAGE7706521,A
Other languages
Dutch (nl)
Other versions
NL7706521A (en
NL174994C (en
Original Assignee
Eastman Kodak Co
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
Priority claimed from US05/700,248 external-priority patent/US4076857A/en
Priority claimed from JP7693076A external-priority patent/JPS5325439A/en
Priority claimed from JP3792177A external-priority patent/JPS53127725A/en
Priority claimed from JP4648377A external-priority patent/JPS53131846A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of NL7706521A publication Critical patent/NL7706521A/en
Publication of NL174994B publication Critical patent/NL174994B/en
Application granted granted Critical
Publication of NL174994C publication Critical patent/NL174994C/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
    • G03G15/06—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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G03G15/0907—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with bias voltage
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/06—Developing
    • G03G13/08—Developing using a solid developer, e.g. powder developer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds
    • G03G9/09758—Organic compounds comprising a heterocyclic ring
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/1075—Structural characteristics of the carrier particles, e.g. shape or crystallographic structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
NLAANVRAGE7706521,A 1976-06-28 1977-06-14 METHOD FOR DEVELOPING AN ELECTROSTATIC CHARGING PATTERN NL174994C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/700,248 US4076857A (en) 1976-06-28 1976-06-28 Process for developing electrographic images by causing electrical breakdown in the developer
JP7693076A JPS5325439A (en) 1976-06-28 1976-06-28 Developer for electrostatic printing
JP3792177A JPS53127725A (en) 1977-04-01 1977-04-01 Developing agent for electrostatic printing
JP4648377A JPS53131846A (en) 1977-04-21 1977-04-21 Developing agent for electrostatic printing

Publications (3)

Publication Number Publication Date
NL7706521A NL7706521A (en) 1977-12-30
NL174994B true NL174994B (en) 1984-04-02
NL174994C NL174994C (en) 1984-09-03

Family

ID=27460494

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7706521,A NL174994C (en) 1976-06-28 1977-06-14 METHOD FOR DEVELOPING AN ELECTROSTATIC CHARGING PATTERN

Country Status (2)

Country Link
FR (1) FR2356978A1 (en)
NL (1) NL174994C (en)

Also Published As

Publication number Publication date
FR2356978A1 (en) 1978-01-27
NL7706521A (en) 1977-12-30
NL174994C (en) 1984-09-03
FR2356978B1 (en) 1984-03-02

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee