FR2331824A1 - Procede et dispositif thermomagnetique de formation d'images - Google Patents

Procede et dispositif thermomagnetique de formation d'images

Info

Publication number
FR2331824A1
FR2331824A1 FR7634019A FR7634019A FR2331824A1 FR 2331824 A1 FR2331824 A1 FR 2331824A1 FR 7634019 A FR7634019 A FR 7634019A FR 7634019 A FR7634019 A FR 7634019A FR 2331824 A1 FR2331824 A1 FR 2331824A1
Authority
FR
France
Prior art keywords
thermomagnetic
image formation
formation method
image
thermomagnetic image
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.)
Withdrawn
Application number
FR7634019A
Other languages
English (en)
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
Publication of FR2331824A1 publication Critical patent/FR2331824A1/fr
Withdrawn legal-status Critical Current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
    • 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)
  • Photoreceptors In Electrophotography (AREA)
FR7634019A 1975-11-12 1976-11-10 Procede et dispositif thermomagnetique de formation d'images Withdrawn FR2331824A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/631,289 US4032923A (en) 1975-11-12 1975-11-12 Thermomagnetic imaging apparatus

Publications (1)

Publication Number Publication Date
FR2331824A1 true FR2331824A1 (fr) 1977-06-10

Family

ID=24530571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634019A Withdrawn FR2331824A1 (fr) 1975-11-12 1976-11-10 Procede et dispositif thermomagnetique de formation d'images

Country Status (7)

Country Link
US (1) US4032923A (fr)
JP (1) JPS5260633A (fr)
CA (1) CA1065952A (fr)
DE (1) DE2651763A1 (fr)
FR (1) FR2331824A1 (fr)
GB (1) GB1555696A (fr)
NL (1) NL7612618A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329694A (en) * 1977-03-18 1982-05-11 E. I. Du Pont De Nemours And Company AC Corona to remove background from the transfer member of a thermomagnetic copier
US4138685A (en) * 1977-06-08 1979-02-06 Xerox Corporation Recording with imagewise alteration of magnetic attraction of donor
US4218688A (en) * 1977-12-29 1980-08-19 Harris Corporation Deformographic storage display system
GB2063158B (en) * 1979-11-16 1983-08-10 Gestetner Mfg Ltd Copying method and apparatus
JPS5835576A (ja) * 1981-08-28 1983-03-02 Fuji Xerox Co Ltd 熱磁気記録に於ける磁気潜像の消去方法
US4531137A (en) * 1983-07-20 1985-07-23 Xerox Corporation Thermoremanent magnetic imaging method
US4543586A (en) * 1984-06-27 1985-09-24 Xerox Corporation Magnetizing apparatus for a magnetographic printer
US5526197A (en) * 1994-03-17 1996-06-11 Hightree Media Corporation Tape drive system
JP4024464B2 (ja) * 2000-09-12 2007-12-19 富士フイルム株式会社 磁気転写装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1563442A (fr) * 1967-05-08 1969-04-11
US3566786A (en) * 1965-01-29 1971-03-02 Helmut Taufer Image producing apparatus
US3698005A (en) * 1970-05-15 1972-10-10 Du Pont Dry magnetic copying process
US3827077A (en) * 1973-02-20 1974-07-30 Minnesota Mining & Mfg Two-stage contact duplication of magnetic signals utilizing a metal-backed intermediate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201372B (de) * 1964-02-06 1965-09-23 Agfa Ag Verfahren, Vorrichtung und Druckfarbe zur Bilderzeugung mittels eines magnetisierbaren Stoffes
US3611415A (en) * 1968-04-25 1971-10-05 Magnavox Co Flatbed thermomagnetic facsimile system
US3613102A (en) * 1969-11-06 1971-10-12 Du Pont Copying magnetic signals by thermoremanent transfer
US3845306A (en) * 1970-11-04 1974-10-29 Agfa Gevaert Ag Thermomagnetic imaging apparatus
JPS5520009Y2 (fr) * 1973-08-06 1980-05-13

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566786A (en) * 1965-01-29 1971-03-02 Helmut Taufer Image producing apparatus
FR1563442A (fr) * 1967-05-08 1969-04-11
US3698005A (en) * 1970-05-15 1972-10-10 Du Pont Dry magnetic copying process
US3827077A (en) * 1973-02-20 1974-07-30 Minnesota Mining & Mfg Two-stage contact duplication of magnetic signals utilizing a metal-backed intermediate

Also Published As

Publication number Publication date
US4032923A (en) 1977-06-28
GB1555696A (en) 1979-11-14
DE2651763A1 (de) 1977-05-18
JPS5260633A (en) 1977-05-19
NL7612618A (nl) 1977-05-16
CA1065952A (fr) 1979-11-06

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Legal Events

Date Code Title Description
ST Notification of lapse