CA960031A - Magnetic gate - Google Patents

Magnetic gate

Info

Publication number
CA960031A
CA960031A CA132,416A CA132416A CA960031A CA 960031 A CA960031 A CA 960031A CA 132416 A CA132416 A CA 132416A CA 960031 A CA960031 A CA 960031A
Authority
CA
Canada
Prior art keywords
magnetic gate
gate
magnetic
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
CA132,416A
Other versions
CA132416S (en
Inventor
Frederick W. Hudson
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 CA960031A publication Critical patent/CA960031A/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
    • G03G15/0801—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer for cascading
    • 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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S222/00—Dispensing
    • Y10S222/01—Xerography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
CA132,416A 1971-03-01 1972-01-14 Magnetic gate Expired CA960031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11977471A 1971-03-01 1971-03-01

Publications (1)

Publication Number Publication Date
CA960031A true CA960031A (en) 1974-12-31

Family

ID=22386312

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,416A Expired CA960031A (en) 1971-03-01 1972-01-14 Magnetic gate

Country Status (4)

Country Link
US (1) US3717122A (en)
CA (1) CA960031A (en)
DE (1) DE2209611C3 (en)
GB (1) GB1377023A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851966A (en) * 1972-12-11 1974-12-03 Xerox Corp Reproduction apparatus
US3918403A (en) * 1973-11-23 1975-11-11 Xerox Corp Corona transfer mechanism
US3927640A (en) * 1974-04-29 1975-12-23 Xerox Corp Developer shut-off apparatus
US3930466A (en) * 1974-04-29 1976-01-06 Xerox Corporation Segmented gate developer flow controller
US3908596A (en) * 1974-04-29 1975-09-30 Xerox Corp Segmented gate developer flow controller
US3999687A (en) * 1974-07-17 1976-12-28 Savin Business Machines Corporation Toner concentration detector
US4021587A (en) * 1974-07-23 1977-05-03 Pram, Inc. Magnetic and electrostatic transfer of particulate developer
US3939800A (en) * 1974-07-23 1976-02-24 Pram Inc. Apparatus and process for depositing electrostatically and magnetically responsive particulate matter on a conductive surface
US4007707A (en) * 1975-01-21 1977-02-15 Itek Corporation Xerographic development apparatus having a large reservoir for controlled flow through a narrow development zone
US4108112A (en) * 1977-05-31 1978-08-22 Xerox Corporation Developer housing
US4465356A (en) * 1982-03-08 1984-08-14 Eastman Kodak Company Magnetic brush developer apparatus
US4989045A (en) * 1985-10-25 1991-01-29 Colorocs Corporation Method for removal and addition of developer to a toner module in an electrophotographic print engine
US4775874A (en) * 1986-06-20 1988-10-04 Siemens Aktiegesellschaft Magnetic closing and conveying mechanism for non-mechanical printer or copier devices
US20040037575A1 (en) * 2002-08-26 2004-02-26 Toshiba Tec Kabushiki Kaisha Image forming apparatus
US7805099B2 (en) * 2007-12-19 2010-09-28 Xerox Corporation Teeter-totter valve for carrier replenishment system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743492A (en) * 1953-04-20 1956-05-01 Allegheny Ludlum Steel Apparatus for controlling the flow of molten metal
US2892446A (en) * 1956-10-30 1959-06-30 Rca Corp Apparatus for developing electrostatic image
US3161882A (en) * 1960-08-05 1964-12-15 Minnesota Mining & Mfg Galvanometer using electrostatic orifice recording means
US3223548A (en) * 1961-05-01 1965-12-14 Xerox Corp Xerographic developing machine and method
US3520316A (en) * 1963-12-12 1970-07-14 Bowles Eng Corp Pressure-to-pressure transducer

Also Published As

Publication number Publication date
GB1377023A (en) 1974-12-11
DE2209611A1 (en) 1972-09-14
US3717122A (en) 1973-02-20
DE2209611B2 (en) 1978-06-15
DE2209611C3 (en) 1979-02-15

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