NL286833A - - Google Patents

Info

Publication number
NL286833A
NL286833A NL286833DA NL286833A NL 286833 A NL286833 A NL 286833A NL 286833D A NL286833D A NL 286833DA NL 286833 A NL286833 A NL 286833A
Authority
NL
Netherlands
Application number
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.)
Publication of NL286833A publication Critical patent/NL286833A/xx

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
    • G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
NL286833D 1961-12-27 NL286833A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0045522 1961-12-27

Publications (1)

Publication Number Publication Date
NL286833A true NL286833A (de)

Family

ID=7223876

Family Applications (1)

Application Number Title Priority Date Filing Date
NL286833D NL286833A (de) 1961-12-27

Country Status (4)

Country Link
US (1) US3257224A (de)
BE (1) BE626526A (de)
GB (1) GB976998A (de)
NL (1) NL286833A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318284A (en) * 1964-01-30 1967-05-09 Hitachi Ltd Apparatus for developing electrostatic images of records
US3574301A (en) * 1969-04-02 1971-04-13 Xerox Corp Developing apparatus
US3687106A (en) * 1969-07-11 1972-08-29 Xerox Corp Donor apparatus and method
US4086873A (en) * 1974-07-09 1978-05-02 Konishiroku Photo Industry Co., Ltd. Electrophotographic developing device incorporating a developing electrode having an insulation layer on its surface
US3998185A (en) * 1975-02-03 1976-12-21 Xerox Corporation Microfield donors with toner agitation and the methods for their manufacture
US4017648A (en) * 1975-02-03 1977-04-12 Xerox Corporation Toner agitation through microfield donor
US3996892A (en) * 1975-02-24 1976-12-14 Xerox Corporation Spatially programmable electrode-type roll for electrostatographic processors and the like
US5063412A (en) * 1990-09-26 1991-11-05 Xerox Corporation Development apparatus using an electromagnet to prevent development in the non-operative mode
US5289240A (en) * 1993-05-20 1994-02-22 Xerox Corporation Scavengeless developer unit with electroded donor roll
US5360940A (en) * 1993-07-14 1994-11-01 Xerox Corporation Scavengeless two component development with an electroded development roll
US5491538A (en) * 1994-07-05 1996-02-13 Xerox Corporation Development apparatus having an adjustable width development nip
US5500969A (en) 1994-10-24 1996-03-26 Xerox Corporation Dual polarity commutated roll elctrostatic cleaner with acoustic transfer assist
US5614995A (en) * 1995-09-05 1997-03-25 Xerox Corporation Electroded donor roll having robust commutator contacts
US5570169A (en) * 1995-09-25 1996-10-29 Xerox Corporation Donor rolls with modular commutation
US5600418A (en) * 1995-09-25 1997-02-04 Xerox Corporation Donor rolls with exterior commutation
US5589917A (en) * 1995-09-25 1996-12-31 Xerox Corporation Donor rolls with magnetically coupled (Transformer) commutation
US5594534A (en) 1996-01-11 1997-01-14 Xerox Corporation Electroded doner roll structure incorporating resistive network
US5592271A (en) * 1996-01-11 1997-01-07 Xerox Corporation Donor rolls with capacitively cushioned commutation
US5745827A (en) * 1997-03-31 1998-04-28 Xerox Corporation Bundled steel wire SED communicator secondary cores

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US404465A (en) * 1889-06-04 Electric motor
US500400A (en) * 1893-06-27 Philip lange
US673980A (en) * 1900-06-22 1901-05-14 Harry M Mcnelly Electromagnet-motor.
US1048223A (en) * 1908-11-28 1912-12-24 Heinrich Stein Electromagnetic separator.
US1177981A (en) * 1914-05-14 1916-04-04 Parvin Wright Magnetic separator.
US1362072A (en) * 1917-11-17 1920-12-14 Arnold Horace Wade Magnetic ore-separator
US1449371A (en) * 1919-09-15 1923-03-27 Vincent G Apple Method of constructing armatures for dynamo-electric machines
US1371301A (en) * 1920-08-21 1921-03-15 Converse Henry Combined feeder and magnetic separator
US2449021A (en) * 1942-06-08 1948-09-07 Hoover Co Dynamoelectric machine
US2711249A (en) * 1954-05-20 1955-06-21 Fur Unternehmungen Der Eisen U Drum magnet separator
US2956487A (en) * 1955-03-23 1960-10-18 Rca Corp Electrostatic printing
US2779306A (en) * 1955-03-25 1957-01-29 Ibm Electroscopic toner metering device
US2832311A (en) * 1956-01-10 1958-04-29 Haloid Co Apparatus for development of electrostatic images
BE564031A (de) * 1957-01-18
US3040704A (en) * 1957-04-16 1962-06-26 Rca Corp Apparatus for developing electrostatic printing
US2896101A (en) * 1957-05-03 1959-07-21 United Aircraft Corp Differential tachometer
US2904000A (en) * 1957-05-15 1959-09-15 Century Geophysical Corp Magnetic-brush developer
US2992733A (en) * 1957-10-09 1961-07-18 Indiana General Corp Magnetic pulley and permanent magnet therefor
US3028266A (en) * 1957-11-04 1962-04-03 Everett P Larsh Method and apparatus for impregnating motor windings and motor stator
US2844489A (en) * 1957-12-20 1958-07-22 Knapsack Ag Fluidized bed coating process
US2975758A (en) * 1958-03-13 1961-03-21 Haloid Xerox Inc Apparatus for developing electrostatic images
US3098765A (en) * 1959-03-16 1963-07-23 Robertson Photo Mechanix Inc Xerographic brush
US3088386A (en) * 1959-11-16 1963-05-07 American Photocopy Equip Co Electrophotographic photocopy machine
US3028708A (en) * 1960-01-08 1962-04-10 Columbus M Vaughan Blast cleaning machines
US3081737A (en) * 1961-03-01 1963-03-19 Gen Aniline & Film Corp Xerographic apparatus for applying ferromagnetic powder
US3152924A (en) * 1961-05-24 1964-10-13 Robertson Photo Mechanix Inc Xerographic brush

Also Published As

Publication number Publication date
US3257224A (en) 1966-06-21
BE626526A (de)
GB976998A (en) 1964-12-02

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