CA989607A - Magnetic brush assembly - Google Patents

Magnetic brush assembly

Info

Publication number
CA989607A
CA989607A CA161,520A CA161520A CA989607A CA 989607 A CA989607 A CA 989607A CA 161520 A CA161520 A CA 161520A CA 989607 A CA989607 A CA 989607A
Authority
CA
Canada
Prior art keywords
magnetic brush
brush assembly
assembly
magnetic
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
CA161,520A
Other versions
CA161520S (en
Inventor
Stanley D. Klett
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
Priority claimed from US00220965A external-priority patent/US3823688A/en
Application filed by Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of CA989607A publication Critical patent/CA989607A/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
    • G03G15/09—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Developing For Electrophotography (AREA)
CA161,520A 1972-01-26 1973-01-17 Magnetic brush assembly Expired CA989607A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00220965A US3823688A (en) 1972-01-26 1972-01-26 Magnetic brush assembly
US32265073A 1973-01-11 1973-01-11

Publications (1)

Publication Number Publication Date
CA989607A true CA989607A (en) 1976-05-25

Family

ID=26915366

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,520A Expired CA989607A (en) 1972-01-26 1973-01-17 Magnetic brush assembly

Country Status (8)

Country Link
JP (1) JPS5629272B2 (en)
BE (1) BE794507A (en)
CA (1) CA989607A (en)
DE (1) DE2303864C3 (en)
GB (1) GB1394502A (en)
IT (1) IT993550B (en)
NL (1) NL174402C (en)
SE (1) SE382698B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52107843A (en) * 1976-03-05 1977-09-09 Fuji Xerox Co Ltd Biased charge method for copying machine
JPS5532060A (en) * 1978-08-29 1980-03-06 Canon Inc Method and apparatus for electrophotographic developing
JP7347025B2 (en) * 2019-08-30 2023-09-20 コニカミノルタ株式会社 Developing roller, developing device, and image forming device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040704A (en) * 1957-04-16 1962-06-26 Rca Corp Apparatus for developing electrostatic printing
US3152924A (en) * 1961-05-24 1964-10-13 Robertson Photo Mechanix Inc Xerographic brush
US3455276A (en) * 1967-05-23 1969-07-15 Minnesota Mining & Mfg Magnetically responsive powder applicator
US3611028A (en) * 1969-11-28 1971-10-05 Eastman Kodak Co Noncharging roller

Also Published As

Publication number Publication date
DE2303864A1 (en) 1973-08-02
BE794507A (en) 1973-07-25
JPS5629272B2 (en) 1981-07-07
JPS496932A (en) 1974-01-22
NL174402B (en) 1984-01-02
NL7301120A (en) 1973-07-30
DE2303864B2 (en) 1979-06-28
NL174402C (en) 1984-06-01
SE382698B (en) 1976-02-09
GB1394502A (en) 1975-05-14
DE2303864C3 (en) 1980-03-06
IT993550B (en) 1975-09-30

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