EP 2025617 A1 20090218 - Aluminium foils with security features
Title (en)
Aluminium foils with security features
Title (de)
Aluminiumfolien mit Sicherheitsfunktionen
Title (fr)
Feuilles d'aluminium dotées de fonctions de sécurité
Publication
Application
Priority
EP 07015935 A 20070814
Abstract (en)
The Invention deals with an aluminium foil stock characterized in that it is printed partially with a lacquer or printing ink and subsequently embossed, whereby the partial printing is essentially invisible when viewed at an angle of 90 degrees, in relation to the foil surface (i.e. perpendicular to the surface) and becomes visible when viewed at an angle of about 20 - 45 degrees.
IPC 8 full level
B65D 75/36 (2006.01)
CPC (source: EP)
G09F 3/0292 (2013.01); G09F 19/14 (2013.01); B65D 2203/12 (2013.01)
Citation (search report)
- [Y] WO 03010065 A1 20030206 - TOREN CONSULTING PTY LTD [AU], et al
- [Y] US 5199744 A 19930406 - SHENTON COLIN [GB]
- [A] EP 0194042 A2 19860910 - BRADBURY WILKINSON CHEQUES [GB]
- [A] WO 9429119 A1 19941222 - AUSTRALIA RESERVE BANK [AU], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 07015935 A 20070814