DE3479013D1 - Heat-sensitive inked element for impactless printers of thermal type - Google Patents

Heat-sensitive inked element for impactless printers of thermal type

Info

Publication number
DE3479013D1
DE3479013D1 DE8484301913T DE3479013T DE3479013D1 DE 3479013 D1 DE3479013 D1 DE 3479013D1 DE 8484301913 T DE8484301913 T DE 8484301913T DE 3479013 T DE3479013 T DE 3479013T DE 3479013 D1 DE3479013 D1 DE 3479013D1
Authority
DE
Germany
Prior art keywords
impactless
printers
heat
thermal type
sensitive
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
DE8484301913T
Other languages
German (de)
English (en)
Inventor
Franco Knirsch
Giovanni Gianolini
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.)
Telecom Italia SpA
Olivetti SpA
Original Assignee
Olivetti SpA
Ing C Olivetti and C SpA
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 Olivetti SpA, Ing C Olivetti and C SpA filed Critical Olivetti SpA
Application granted granted Critical
Publication of DE3479013D1 publication Critical patent/DE3479013D1/de
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
    • B41M5/392—Additives, other than colour forming substances, dyes or pigments, e.g. sensitisers, transfer promoting agents
    • B41M5/395—Macromolecular additives, e.g. binders

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
DE8484301913T 1983-03-30 1984-03-21 Heat-sensitive inked element for impactless printers of thermal type Expired DE3479013D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67353/83A IT1158916B (it) 1983-03-30 1983-03-30 Elemento inchiostrato termosensibile per stampanti senza iimpatto di tipo termico

Publications (1)

Publication Number Publication Date
DE3479013D1 true DE3479013D1 (en) 1989-08-24

Family

ID=11301687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484301913T Expired DE3479013D1 (en) 1983-03-30 1984-03-21 Heat-sensitive inked element for impactless printers of thermal type

Country Status (4)

Country Link
EP (1) EP0121379B1 (it)
JP (1) JPS59196295A (it)
DE (1) DE3479013D1 (it)
IT (1) IT1158916B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522801C1 (de) * 1985-06-26 1986-10-23 Pelikan Ag, 3000 Hannover Thermofarbband sowie ein Verfahren zu dessen Herstellung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1192920A (en) * 1966-08-31 1970-05-28 Molins Machine Co Ltd Production of Particulate Inks
JPS5130804B2 (it) * 1972-08-12 1976-09-03
JPS53144751A (en) * 1977-05-23 1978-12-16 Riso Kagaku Corp Thermosensitive transfer sheet
JPS5468253A (en) * 1977-11-09 1979-06-01 Gen Corp Heat sensitive transfer medium
GB2010515B (en) * 1977-12-15 1982-04-15 Ibm Ribbon for non-impact printing
JPS6059159B2 (ja) * 1978-06-15 1985-12-24 三菱電機株式会社 感熱転写記録材料
JPS5630892A (en) * 1979-08-24 1981-03-28 Maruwa Kogyo Kk Thermal transfer stencil paper
JPS5698190A (en) * 1980-01-07 1981-08-07 Fuji Kagakushi Kogyo Co Ltd Ribbon for color thermotranscription
JPS56105994A (en) * 1980-01-28 1981-08-22 Canon Inc Ink carrier for heat transcription
US4269892A (en) * 1980-02-04 1981-05-26 International Business Machines Corporation Polyester ribbon for non-impact printing
JPS5849296A (ja) * 1981-09-18 1983-03-23 Ricoh Co Ltd 感熱転写用記録材料
IT1145104B (it) * 1981-09-21 1986-11-05 Olivetti & Co Spa Elemento inchiostrato termosensibile per stampanti senza impatto di tipo termico

Also Published As

Publication number Publication date
EP0121379A3 (en) 1985-05-02
IT8367353A0 (it) 1983-03-30
IT1158916B (it) 1987-02-25
EP0121379A2 (en) 1984-10-10
EP0121379B1 (en) 1989-07-19
JPS59196295A (ja) 1984-11-07

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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