CA1052559A - Appareil revelateur avec brosse magnetique - Google Patents

Appareil revelateur avec brosse magnetique

Info

Publication number
CA1052559A
CA1052559A CA217,685A CA217685A CA1052559A CA 1052559 A CA1052559 A CA 1052559A CA 217685 A CA217685 A CA 217685A CA 1052559 A CA1052559 A CA 1052559A
Authority
CA
Canada
Prior art keywords
developing
charge
image
magnetic brush
brush
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
CA217,685A
Other languages
English (en)
Inventor
Lawrence J. Fraser
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 Corp
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
Application granted granted Critical
Publication of CA1052559A publication Critical patent/CA1052559A/fr
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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
CA217,685A 1974-01-28 1975-01-10 Appareil revelateur avec brosse magnetique Expired CA1052559A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US437122A US3901189A (en) 1974-01-28 1974-01-28 Magnetic brush developing apparatus

Publications (1)

Publication Number Publication Date
CA1052559A true CA1052559A (fr) 1979-04-17

Family

ID=23735166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217,685A Expired CA1052559A (fr) 1974-01-28 1975-01-10 Appareil revelateur avec brosse magnetique

Country Status (4)

Country Link
US (1) US3901189A (fr)
CA (1) CA1052559A (fr)
GB (1) GB1479787A (fr)
NL (1) NL7500939A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038544A (en) * 1976-05-03 1977-07-26 Xerox Corporation Apparatus and method for developing an electrostatic latent image
US4265998A (en) * 1979-11-13 1981-05-05 International Business Machines Corporation Electrophotographic photoreceptive background areas cleaned by backcharge process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589895A (en) * 1967-07-17 1971-06-29 Eastman Kodak Co Electrographic developing method suited for transfer electrophotography without cleaning
US3598579A (en) * 1967-09-06 1971-08-10 Eastman Kodak Co Method of transferring electrostatic images to a dielectric sheet wherein a reversal of potential is used to clear background areas
US3599605A (en) * 1969-03-20 1971-08-17 Ibm Self-biasing development electrode for electrophotography
US3805739A (en) * 1971-06-11 1974-04-23 Xerox Corp Controlling multiple voltage levels for electrostatic printing

Also Published As

Publication number Publication date
US3901189A (en) 1975-08-26
GB1479787A (en) 1977-07-13
NL7500939A (nl) 1975-04-29

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