FR1461941A - Method and apparatus for developing electrostatic images - Google Patents

Method and apparatus for developing electrostatic images

Info

Publication number
FR1461941A
FR1461941A FR43850A FR43850A FR1461941A FR 1461941 A FR1461941 A FR 1461941A FR 43850 A FR43850 A FR 43850A FR 43850 A FR43850 A FR 43850A FR 1461941 A FR1461941 A FR 1461941A
Authority
FR
France
Prior art keywords
developing electrostatic
electrostatic images
images
developing
electrostatic
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
Application number
FR43850A
Other languages
French (fr)
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 Ltd
Original Assignee
Rank 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 Rank Xerox Ltd filed Critical Rank Xerox Ltd
Application granted granted Critical
Publication of FR1461941A publication Critical patent/FR1461941A/en
Expired 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
    • 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
    • G03G15/0803—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer in a powder cloud
    • 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
    • G03G15/0801—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer for cascading

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
FR43850A 1964-12-28 1965-12-27 Method and apparatus for developing electrostatic images Expired FR1461941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US421306A US3470009A (en) 1964-12-28 1964-12-28 Powder cloud development of electrostatic images

Publications (1)

Publication Number Publication Date
FR1461941A true FR1461941A (en) 1966-12-09

Family

ID=23669992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43850A Expired FR1461941A (en) 1964-12-28 1965-12-27 Method and apparatus for developing electrostatic images

Country Status (5)

Country Link
US (1) US3470009A (en)
DE (1) DE1497234C3 (en)
FR (1) FR1461941A (en)
GB (1) GB1130452A (en)
NL (1) NL142253B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH502590A (en) * 1968-11-04 1971-01-31 Kistler Instrumente Ag Force and / or torque measurement arrangement
US3767446A (en) * 1969-07-03 1973-10-23 Xerox Corp Development method with oscillating brush pad
US3670701A (en) * 1969-07-03 1972-06-20 Xerox Corp Two step orbital pad development
FR2084237A5 (en) * 1970-03-06 1971-12-17 Controsion Electrostatic Ltd
US3799113A (en) * 1972-06-28 1974-03-26 Xerox Corp Hybrid development of electrostatic latent image
US3865609A (en) * 1974-01-30 1975-02-11 Addressograph Multigraph Method for toning a latent image
DE2658280A1 (en) * 1976-12-22 1978-07-06 Siemens Ag METHOD OF REMOVING THE UNDERGROUND CHARGE DURING ELECTROPHOTOGRAPHIC PICTURE REPRODUCTION AND DEVICE FOR ITS IMPLEMENTATION
US4556013A (en) * 1983-11-07 1985-12-03 Xerox Corporation Screened donor for touchdown development
US4608328A (en) * 1985-05-02 1986-08-26 Xerox Corporation Donor for touchdown development

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618551A (en) * 1948-10-20 1952-11-18 Haloid Co Developer for electrostatic images
US2808328A (en) * 1950-07-15 1957-10-01 Carlyle W Jacob Method and apparatus for xerographic reproduction
US2784109A (en) * 1950-09-18 1957-03-05 Haloid Co Method for developing electrostatic images
US2808023A (en) * 1955-01-03 1957-10-01 Haloid Co Apparatus for developing electrostatic latent image
US2862472A (en) * 1956-11-29 1958-12-02 Battelle Development Corp Electrostatic image development apparatus
US3140175A (en) * 1957-07-03 1964-07-07 Edward K Kaprelian Color electrophotography
US3008826A (en) * 1958-03-06 1961-11-14 Xerox Corp Xerographic development
US3011473A (en) * 1958-05-01 1961-12-05 Xerox Corp Xerographic apparatus
US3011474A (en) * 1959-02-06 1961-12-05 Harold O Ulrich Xerographic development electrode apparatus
US3081698A (en) * 1960-03-04 1963-03-19 Electrostatic Printing Corp Electrostatic printing system
US3257223A (en) * 1962-11-01 1966-06-21 Xerox Corp Electrostatic powder cloud xerographic development method and apparatus
US3202093A (en) * 1963-02-11 1965-08-24 Electrostatic Printing Corp Electrostatic printing
US3241483A (en) * 1963-06-17 1966-03-22 Owens Illinois Glass Co Method of electrostatic screen printing
US3306193A (en) * 1964-09-14 1967-02-28 Continental Can Co Electrostatic screen printing with magnetic conveyer and moving base electrode
US3294017A (en) * 1964-10-19 1966-12-27 Owens Illinois Inc Process and apparatus for electrostatically printing on hot substrate

Also Published As

Publication number Publication date
DE1497234B2 (en) 1975-05-07
NL142253B (en) 1974-05-15
NL6516797A (en) 1966-06-29
GB1130452A (en) 1968-10-16
DE1497234A1 (en) 1969-05-08
DE1497234C3 (en) 1975-12-18
US3470009A (en) 1969-09-30

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