DE3479488D1 - Multi-gradation heat sensitive transfer medium - Google Patents

Multi-gradation heat sensitive transfer medium

Info

Publication number
DE3479488D1
DE3479488D1 DE8484104297T DE3479488T DE3479488D1 DE 3479488 D1 DE3479488 D1 DE 3479488D1 DE 8484104297 T DE8484104297 T DE 8484104297T DE 3479488 T DE3479488 T DE 3479488T DE 3479488 D1 DE3479488 D1 DE 3479488D1
Authority
DE
Germany
Prior art keywords
transfer medium
heat sensitive
sensitive transfer
gradation heat
gradation
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
DE8484104297T
Other languages
German (de)
Inventor
Masaru Onishi
Masayuki Saito
Yoshikazu Shimazaki
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.)
Fujicopian Co Ltd
Mitsubishi Electric Corp
Original Assignee
Fuji Kagakushi Kogyo Co Ltd
Mitsubishi Electric 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 Fuji Kagakushi Kogyo Co Ltd, Mitsubishi Electric Corp filed Critical Fuji Kagakushi Kogyo Co Ltd
Application granted granted Critical
Publication of DE3479488D1 publication Critical patent/DE3479488D1/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
    • B41M5/34—Multicolour thermography
    • B41M5/345—Multicolour thermography by thermal transfer of dyes or pigments
DE8484104297T 1984-04-16 1984-04-16 Multi-gradation heat sensitive transfer medium Expired DE3479488D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19840104297 EP0158686B1 (en) 1984-04-16 1984-04-16 Multi-gradation heat sensitive transfer medium

Publications (1)

Publication Number Publication Date
DE3479488D1 true DE3479488D1 (en) 1989-09-28

Family

ID=8191876

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484104297T Expired DE3479488D1 (en) 1984-04-16 1984-04-16 Multi-gradation heat sensitive transfer medium

Country Status (2)

Country Link
EP (1) EP0158686B1 (en)
DE (1) DE3479488D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3730287A1 (en) * 1986-09-10 1988-03-24 Ricoh Kk MULTICOLOR HEAT SENSITIVE IMAGE TRANSFER MATERIAL AND RECORDING METHOD
US5198061A (en) * 1986-09-10 1993-03-30 Ricoh Company, Ltd. Multicolor thermosensitive image transfer sheet and recording method using the same
FR2766412A1 (en) * 1997-07-25 1999-01-29 Sagem Method for thermal impression colour printing
GB9827168D0 (en) * 1998-12-11 1999-02-03 Grangefield Products Mail Orde Printing process and printing apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB402332A (en) * 1933-04-29 1933-11-30 Albert Nadin Improvements in or relating to colour printing
GB477385A (en) * 1936-03-26 1937-12-28 Matuschke Walter Improvements in processes for preparing photomechanical printing plates
JPS5698190A (en) * 1980-01-07 1981-08-07 Fuji Kagakushi Kogyo Co Ltd Ribbon for color thermotranscription
CA1198591A (en) * 1982-02-13 1985-12-31 Tadao Seto Heat-sensitive color transfer recording media

Also Published As

Publication number Publication date
EP0158686A1 (en) 1985-10-23
EP0158686B1 (en) 1989-08-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee