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NL7316752A - - Google Patents

Info

Publication number
NL7316752A
NL7316752A NL7316752A NL7316752A NL7316752A NL 7316752 A NL7316752 A NL 7316752A NL 7316752 A NL7316752 A NL 7316752A NL 7316752 A NL7316752 A NL 7316752A NL 7316752 A NL7316752 A NL 7316752A
Authority
NL
Netherlands
Application number
NL7316752A
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 US00312404A external-priority patent/US3834804A/en
Priority claimed from US312554A external-priority patent/US3894513A/en
Application filed filed Critical
Publication of NL7316752A publication Critical patent/NL7316752A/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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0047—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using electrostatic or magnetic means; Details thereof, e.g. magnetic pole arrangement of magnetic devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
NL7316752A 1972-12-06 1973-12-06 NL7316752A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00312404A US3834804A (en) 1972-12-06 1972-12-06 Copying machine with means for mounting carrier bead pickoff roller therein
US312554A US3894513A (en) 1972-12-06 1972-12-06 Copying machine with bead pickoff roller

Publications (1)

Publication Number Publication Date
NL7316752A true NL7316752A (en) 1974-02-25

Family

ID=26978366

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7316752A NL7316752A (en) 1972-12-06 1973-12-06

Country Status (3)

Country Link
FR (1) FR2209955B1 (en)
GB (1) GB1441288A (en)
NL (1) NL7316752A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5363183A (en) * 1991-09-06 1994-11-08 Xerox Corporation Copying machine with device for removing carrier beads from the photoconductive surface

Also Published As

Publication number Publication date
FR2209955B1 (en) 1977-03-04
GB1441288A (en) 1976-06-30
FR2209955A1 (en) 1974-07-05

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Legal Events

Date Code Title Description
BV The patent application has lapsed