NL7301120A - - Google Patents

Info

Publication number
NL7301120A
NL7301120A NL7301120A NL7301120A NL7301120A NL 7301120 A NL7301120 A NL 7301120A NL 7301120 A NL7301120 A NL 7301120A NL 7301120 A NL7301120 A NL 7301120A NL 7301120 A NL7301120 A NL 7301120A
Authority
NL
Netherlands
Application number
NL7301120A
Other versions
NL174402B (nl
NL174402C (nl
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 filed Critical
Publication of NL7301120A publication Critical patent/NL7301120A/xx
Publication of NL174402B publication Critical patent/NL174402B/xx
Application granted granted Critical
Publication of NL174402C publication Critical patent/NL174402C/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
    • G03G15/0907—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)
NL7301120A 1972-01-26 1973-01-25 Ontwikkelinrichting met magnetische borstel. NL174402C (nl)

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 (3)

Publication Number Publication Date
NL7301120A true NL7301120A (enrdf_load_stackoverflow) 1973-07-30
NL174402B NL174402B (nl) 1984-01-02
NL174402C NL174402C (nl) 1984-06-01

Family

ID=26915366

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7301120A NL174402C (nl) 1972-01-26 1973-01-25 Ontwikkelinrichting met magnetische borstel.

Country Status (8)

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

Families Citing this family (4)

* 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
JPH0166846U (enrdf_load_stackoverflow) * 1987-10-23 1989-04-28
JP7347025B2 (ja) * 2019-08-30 2023-09-20 コニカミノルタ株式会社 現像ローラ、現像装置、および画像形成装置

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
DE2303864C3 (de) 1980-03-06
GB1394502A (en) 1975-05-14
JPS5629272B2 (enrdf_load_stackoverflow) 1981-07-07
NL174402B (nl) 1984-01-02
BE794507A (fr) 1973-07-25
NL174402C (nl) 1984-06-01
IT993550B (it) 1975-09-30
CA989607A (en) 1976-05-25
JPS496932A (enrdf_load_stackoverflow) 1974-01-22
DE2303864A1 (de) 1973-08-02
SE382698B (sv) 1976-02-09
DE2303864B2 (de) 1979-06-28

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
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