FR2049697A5 - - Google Patents

Info

Publication number
FR2049697A5
FR2049697A5 FR7019492A FR7019492A FR2049697A5 FR 2049697 A5 FR2049697 A5 FR 2049697A5 FR 7019492 A FR7019492 A FR 7019492A FR 7019492 A FR7019492 A FR 7019492A FR 2049697 A5 FR2049697 A5 FR 2049697A5
Authority
FR
France
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
FR7019492A
Other languages
French (fr)
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.)
Creed and Co Ltd
Original Assignee
Creed and Co Ltd
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 Creed and Co Ltd filed Critical Creed and Co Ltd
Application granted granted Critical
Publication of FR2049697A5 publication Critical patent/FR2049697A5/fr
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
    • G03G15/09—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)
FR7019492A 1969-05-29 1970-05-28 Expired FR2049697A5 (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
FR2049697A5 true FR2049697A5 (en) 1971-03-26

Family

ID=10255279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7019492A Expired FR2049697A5 (en) 1969-05-29 1970-05-28

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
GB1221268A (en) 1971-02-03
DE2025514A1 (en) 1970-12-10
AU1481870A (en) 1971-11-18
CH517638A (en) 1972-01-15
NL7007866A (en) 1970-12-01
BE759074A (en) 1971-05-18
US3640247A (en) 1972-02-08

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