IDENTIFICATION CARD WITH CONTOURED RELIEF STRUCTURE AND CORRESPONDING PRODUCTION METHOD

IDENTIFICATION CARD WITH CONTOURED RELIEF STRUCTURE AND CORRESPONDING PRODUCTION METHOD

An identification card (1) of plastic, for example PVC or polyester, is introduced, in which tactile symbols in the form of foamed relief structures (8) are clearly visually perceivable. The symbols are outlined by a contour (9) achieved by discoloration of the plastic. La présente invention concern...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ENDRES, GUNTER, ERDMANN, MARKUS
Format: Patent
Sprache:eng ; fre
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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Beschreibung
Zusammenfassung:An identification card (1) of plastic, for example PVC or polyester, is introduced, in which tactile symbols in the form of foamed relief structures (8) are clearly visually perceivable. The symbols are outlined by a contour (9) achieved by discoloration of the plastic. La présente invention concerne une carte d'identité (1) en matière plastique, par exemple en PVC ou en polyester, sur laquelle se trouvent des symboles tactiles se présentant sous la forme de structures en relief expansées (8) que l'on peut clairement reconnaître à l'observation. Les bords des symboles sont formés par un profilage (9) qui résulte de la coloration de la matière plastique.