B - Operations – Transporting – 42 – D
Patent
B - Operations, Transporting
42
D
B42D 15/10 (2006.01) G07D 7/04 (2006.01)
Patent
CA 2481676
The invention relates to a self-adhesive or heat-sealable security document (V), which may be placed on an article (P), characterised in that the above comprises at least one support (1) which may be printed on the rear face thereof, the front face of said support being treated with a layer of self-adhesive or thermo-sealing glue and at least one marker (3) emitting a signal which is characteristic thereof, such that after sticking said document (V) to the article (P) by means of said layer of glue and on removing said document (V), at least a part of said marker detaches itself from the support (1). The invention further relates to a method for authentication of the article.
La présente invention concerne un document (V) de sécurité autoadhésif ou thermoscellable apposable sur un article (P) qui se caractérise par le fait qu'il comporte au moins un support (1) apte à recevoir des impressions au recto, ledit support ayant à son verso au moins une couche de collage autoadhésive ou thermoscellable et au moins un marqueur (3) émettant un signal caractéristique en soi, tel qu'après collage dudit document (V) à l'aide de ladite couche de collage sur l'article (P), en cas de décollement du document (V), une partie au moins dudit marqueur se désolidarise du support (1). L'invention concerne aussi le procédé d'authentification de l'article.
Arjo Wiggins Security Sas
Arjowiggins Security
Robic
LandOfFree
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