CH517638A - Method for moving magnetizable powder and device for carrying out the method - Google Patents

Method for moving magnetizable powder and device for carrying out the method

Info

Publication number
CH517638A
CH517638A CH780370A CH780370A CH517638A CH 517638 A CH517638 A CH 517638A CH 780370 A CH780370 A CH 780370A CH 780370 A CH780370 A CH 780370A CH 517638 A CH517638 A CH 517638A
Authority
CH
Switzerland
Prior art keywords
carrying
magnetizable powder
moving magnetizable
moving
powder
Prior art date
Application number
CH780370A
Other languages
German (de)
Inventor
Percival Mason Frederick
Oakley Waren Frank Arthur
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of CH517638A publication Critical patent/CH517638A/en

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
    • G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Printing Methods (AREA)
  • Non-Mechanical Conveyors (AREA)
CH780370A 1969-05-29 1970-05-26 Method for moving magnetizable powder and device for carrying out the method CH517638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27166/69A GB1221268A (en) 1969-05-29 1969-05-29 Powder handling apparatus

Publications (1)

Publication Number Publication Date
CH517638A true CH517638A (en) 1972-01-15

Family

ID=10255279

Family Applications (1)

Application Number Title Priority Date Filing Date
CH780370A CH517638A (en) 1969-05-29 1970-05-26 Method for moving magnetizable powder and device for carrying out the method

Country Status (8)

Country Link
US (1) US3640247A (en)
AU (1) AU1481870A (en)
BE (1) BE759074A (en)
CH (1) CH517638A (en)
DE (1) DE2025514A1 (en)
FR (1) FR2049697A5 (en)
GB (1) GB1221268A (en)
NL (1) NL7007866A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707390A (en) * 1971-01-12 1972-12-26 Xerox Corp Method for developing electrostatic latent images
US3906121A (en) * 1971-05-25 1975-09-16 Xerox Corp Electrostatic development method using magnetic brush configuration transport
US3900001A (en) * 1971-05-25 1975-08-19 Xerox Corp Developing apparatus
US4038665A (en) * 1975-09-26 1977-07-26 Xerox Corporation Recording with donor transfer of magnetic toner
JPS5368244A (en) * 1976-11-29 1978-06-17 Sharp Corp Developing device
US4185130A (en) * 1977-04-18 1980-01-22 E. I. Du Pont De Nemours And Company Magnetic image decorator
US4122209A (en) * 1977-04-18 1978-10-24 E. I. Du Pont De Nemours And Company Magnetic image decorator
JPS53132352A (en) * 1977-04-22 1978-11-18 Sharp Corp Electrophotographic copier
US4108111A (en) * 1977-05-31 1978-08-22 Xerox Corporation Developer housing
FR2545951B1 (en) * 1983-05-11 1986-11-21 Regma METHOD FOR DEVELOPING A LATENT IMAGE FORMED ON A MAGNETIC SURFACE, DEVICE FOR IMPLEMENTING THE METHOD AND PRINTING APPARATUS COMPRISING SAID DEVICE
US4550068A (en) * 1984-01-30 1985-10-29 Markem Corporation Vertical magnetic brush developing apparatus and method

Family Cites Families (6)

* 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
US3117891A (en) * 1960-09-26 1964-01-14 Xerox Corp Xerographic apparatus
DE1472993B2 (en) * 1963-12-18 1972-02-17 Kalle Ag, 6202 Wiesbaden-Biebrich MAGNETIC ROLLER FOR ELECTROPHOTOGRAPHIC PURPOSES
US3438706A (en) * 1966-10-07 1969-04-15 Canon Kk Electrophotographic device
US3553464A (en) * 1967-03-27 1971-01-05 Ricoh Kk Device for detecting the density of developer in an electrostatographic duplicator
US3552355A (en) * 1968-04-22 1971-01-05 Xerox Corp Development apparatus

Also Published As

Publication number Publication date
FR2049697A5 (en) 1971-03-26
US3640247A (en) 1972-02-08
GB1221268A (en) 1971-02-03
NL7007866A (en) 1970-12-01
AU1481870A (en) 1971-11-18
BE759074A (en) 1971-05-18
DE2025514A1 (en) 1970-12-10

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Legal Events

Date Code Title Description
PL Patent ceased