GB928039A - Thermographic copying methods - Google Patents

Thermographic copying methods

Info

Publication number
GB928039A
GB928039A GB3981461A GB3981461A GB928039A GB 928039 A GB928039 A GB 928039A GB 3981461 A GB3981461 A GB 3981461A GB 3981461 A GB3981461 A GB 3981461A GB 928039 A GB928039 A GB 928039A
Authority
GB
United Kingdom
Prior art keywords
image
document
contact
coloured
nov
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
GB3981461A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB928039A publication Critical patent/GB928039A/en
Expired legal-status Critical Current

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
    • B41M5/382—Contact thermal transfer or sublimation processes
    • B41M5/38207—Contact thermal transfer or sublimation processes characterised by aspects not provided for in groups B41M5/385 - B41M5/395

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
GB3981461A 1960-11-07 1961-11-07 Thermographic copying methods Expired GB928039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR843191A FR1289450A (fr) 1960-11-07 1960-11-07 Nouveau procédé de reproduction thermographique

Publications (1)

Publication Number Publication Date
GB928039A true GB928039A (en) 1963-06-06

Family

ID=8742194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3981461A Expired GB928039A (en) 1960-11-07 1961-11-07 Thermographic copying methods

Country Status (3)

Country Link
DE (1) DE1293176B (fr)
FR (1) FR1289450A (fr)
GB (1) GB928039A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589289A (en) * 1966-12-22 1971-06-29 Burroughs Corp Printing members and methods for graphic composition
US4250096A (en) 1977-10-14 1981-02-10 Ciba-Geigy Corporation 3- and 4-Azidophthalic acid derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808777A (en) * 1952-02-26 1957-10-08 Dick Co Ab Method for manufacturing duplicating masters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589289A (en) * 1966-12-22 1971-06-29 Burroughs Corp Printing members and methods for graphic composition
US4250096A (en) 1977-10-14 1981-02-10 Ciba-Geigy Corporation 3- and 4-Azidophthalic acid derivatives

Also Published As

Publication number Publication date
DE1293176B (de) 1969-04-24
FR1289450A (fr) 1962-04-06

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