EP 3768521 A1 20210127 - METHOD FOR PRODUCING A SECURITY ELEMENT TRANSFER MATERIAL AND SECURITY ELEMENT TRANSFER MATERIAL
Title (en)
METHOD FOR PRODUCING A SECURITY ELEMENT TRANSFER MATERIAL AND SECURITY ELEMENT TRANSFER MATERIAL
Title (de)
VERFAHREN ZUM HERSTELLEN EINES SICHERHEITSELEMENT-TRANSFERMATERIALS UND SICHERHEITSELEMENT-TRANSFERMATERIAL
Title (fr)
PROCÉDÉ DE FABRICATION D'UN MATÉRIAU DE TRANSFERT À ÉLÉMENT DE SÉCURITÉ ET MATÉRIAU DE TRANSFERT À ÉLÉMENT DE SÉCURITÉ
Publication
Application
Priority
- DE 102018002306 A 20180321
- EP 2019000081 W 20190314
Abstract (en)
[origin: WO2019179654A1] The invention relates to a method for producing a security element transfer material having a security element which is provided on a carrier substrate and is in the form of a transfer element, said method comprising the steps of: a) providing a carrier substrate (1) which is provided in sequence with a security element layered composite and a masking sheet (4) that has a cut-out, the security element layered composite comprising a feature layer (2), which is detachably connected to the carrier substrate, develops an optically variable effect, and, once a security element has been transferred onto a valuable document substrate, faces a viewer, and an adhesive layer (3), a security element layered composite, which is to be transferred onto a valuable document substrate and is provided with stamped lines, being formed along the cut-out of the masking sheet, b) separating the masking sheet together with the security element layered composite, which is masked by the masking sheet and is outside the cut-out of the masking sheet, from the carrier substrate.
IPC 8 full level
B42D 25/455 (2014.01); B42D 25/46 (2014.01); B42D 25/47 (2014.01)
CPC (source: EP)
B42D 25/455 (2014.10); B42D 25/46 (2014.10); B42D 25/47 (2014.10)
Citation (search report)
See references of WO 2019179654A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019179654 A1 20190926; CN 111788075 A 20201016; CN 111788075 B 20220301; DE 102018002306 A1 20190926; EP 3768521 A1 20210127; EP 3768521 B1 20220105
DOCDB simple family (application)
EP 2019000081 W 20190314; CN 201980014767 A 20190314; DE 102018002306 A 20180321; EP 19712684 A 20190314