IMPROVEMENTS IN SECURITY SHEETS COMPRISING SECURITY ELEMENTS

The present invention relates to a method of manufacturing a security sheet. The security sheet comprises a plastic substrate (40) extending between first and second outer surfaces (41, 42). A security element (11) extends through the plastic substrate and comprising at least one first region (17) a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Sugdon, Matthew, Quainton, Simon, Melzer, Arndt
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BOOK COVERS BOOKBINDING DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR FILES LOOSE LEAVES MOVABLE-STRIP WRITING OR READING APPARATUS PERFORMING OPERATIONS PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR SPECIAL PRINTED MATTER TRANSPORTING
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