FR1277840A - Process and sheet for thermographic reproduction - Google Patents

Process and sheet for thermographic reproduction

Info

Publication number
FR1277840A
FR1277840A FR850240A FR850240A FR1277840A FR 1277840 A FR1277840 A FR 1277840A FR 850240 A FR850240 A FR 850240A FR 850240 A FR850240 A FR 850240A FR 1277840 A FR1277840 A FR 1277840A
Authority
FR
France
Prior art keywords
sheet
thermographic reproduction
thermographic
reproduction
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
FR850240A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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
Priority claimed from US3755A external-priority patent/US3089952A/en
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to FR850240A priority Critical patent/FR1277840A/en
Application granted granted Critical
Publication of FR1277840A publication Critical patent/FR1277840A/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
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/48—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR850240A 1960-01-21 1961-01-20 Process and sheet for thermographic reproduction Expired FR1277840A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR850240A FR1277840A (en) 1960-01-21 1961-01-20 Process and sheet for thermographic reproduction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3755A US3089952A (en) 1960-01-21 1960-01-21 Method and means for thermographic reproduction
FR850240A FR1277840A (en) 1960-01-21 1961-01-20 Process and sheet for thermographic reproduction

Publications (1)

Publication Number Publication Date
FR1277840A true FR1277840A (en) 1961-12-01

Family

ID=26188989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850240A Expired FR1277840A (en) 1960-01-21 1961-01-20 Process and sheet for thermographic reproduction

Country Status (1)

Country Link
FR (1) FR1277840A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313699A1 (en) * 1975-06-03 1976-12-31 Memofax As SENSITIVE SHEET OF PAPER FOR THERMOCOPY REPRODUCTION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313699A1 (en) * 1975-06-03 1976-12-31 Memofax As SENSITIVE SHEET OF PAPER FOR THERMOCOPY REPRODUCTION

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