EP 0057759 A1 19820818 - Thermal transfer printing resistive ribbon.
Title (en)
Thermal transfer printing resistive ribbon.
Title (de)
Widerstandsband für den Thermotransferdruck.
Title (fr)
Ruban à conductivité anisotropique pour l'impression par transfert thermique.
Publication
Application
Priority
US 23207081 A 19810206
Abstract (en)
A resistive ribbon for thermal transfer printing is formed with a layer of polyvinyl acetate as the layer closest to the receptor surface being printed upon. The polyvinyl acetate layer may be coloured or uncoloured. In the latter case, the polyvinyl acetate layer covers a coloured transfer layer which may itself be of polyvinyl acetate.
IPC 1-7
IPC 8 full level
B41J 31/00 (2006.01); B41J 31/08 (2006.01); B41M 5/26 (2006.01); B41M 5/382 (2006.01)
CPC (source: EP)
B41J 31/08 (2013.01); B41M 5/3825 (2013.01)
Citation (search report)
- EP 0042954 A2 19820106 - IBM [US]
- US 4103066 A 19780725 - BROOKS GARY FRED, et al
- US 3481761 A 19691202 - NEWMAN DOUGLAS A, et al
Designated contracting state (EPC)
BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0057759 A1 19820818; EP 0057759 B1 19860305; AU 7942082 A 19820812; BR 8200485 A 19821130; CA 1172037 A 19840807; DE 3173995 D1 19860410; DK 50882 A 19820807; FI 813545 L 19820807; JP S57135186 A 19820820; NO 813936 L 19820809
DOCDB simple family (application)
EP 81108991 A 19811027; AU 7942082 A 19820111; BR 8200485 A 19820129; CA 392949 A 19811222; DE 3173995 T 19811027; DK 50882 A 19820205; FI 813545 A 19811110; JP 17910081 A 19811110; NO 813936 A 19811119