NL6514521A - - Google Patents

Info

Publication number
NL6514521A
NL6514521A NL6514521A NL6514521A NL6514521A NL 6514521 A NL6514521 A NL 6514521A NL 6514521 A NL6514521 A NL 6514521A NL 6514521 A NL6514521 A NL 6514521A NL 6514521 A NL6514521 A NL 6514521A
Authority
NL
Netherlands
Application number
NL6514521A
Other versions
NL152675B (nl
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 filed Critical
Publication of NL6514521A publication Critical patent/NL6514521A/xx
Publication of NL152675B publication Critical patent/NL152675B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/16—Layers for recording by changing the magnetic properties, e.g. for Curie-point-writing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Measuring Magnetic Variables (AREA)
  • Paints Or Removers (AREA)
NL656514521A 1964-11-09 1965-11-09 Werkwijze voor het thermomagnetisch kopieren. NL152675B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40988564A 1964-11-09 1964-11-09
US77939368A 1968-11-27 1968-11-27

Publications (2)

Publication Number Publication Date
NL6514521A true NL6514521A (fr) 1966-05-10
NL152675B NL152675B (nl) 1977-03-15

Family

ID=27020794

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656514521A NL152675B (nl) 1964-11-09 1965-11-09 Werkwijze voor het thermomagnetisch kopieren.

Country Status (5)

Country Link
US (1) US3555556A (fr)
BE (1) BE672018A (fr)
DE (1) DE1497192B2 (fr)
GB (1) GB1133707A (fr)
NL (1) NL152675B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623795A (en) * 1970-04-24 1971-11-30 Rca Corp Electro-optical system
US3787877A (en) * 1970-05-15 1974-01-22 Du Pont Dry magnetic copying process
US3823406A (en) * 1972-03-10 1974-07-09 Bell & Howell Co Methods, apparatus and media for magnetically recording information
US4323929A (en) * 1979-11-30 1982-04-06 E. I. Du Pont De Nemours And Company Printing process using lithographic plates made from toned amplitude modulated magnetic images
US4397929A (en) * 1981-06-18 1983-08-09 E. I. Du Pont De Nemours & Co. Process for generating a latent magnetic image
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

Also Published As

Publication number Publication date
GB1133707A (en) 1968-11-13
DE1497192A1 (de) 1969-09-18
DE1497192B2 (de) 1972-03-02
NL152675B (nl) 1977-03-15
BE672018A (fr) 1966-05-09
US3555556A (en) 1971-01-12

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: DU PONT

V4 Discontinued because of reaching the maximum lifetime of a patent