Security device for great/famous wine bottle, has strip processed to introduce specific light spots in polyethylene and uniquely applied on crown cap without any contact with bottle at end of bottling phase

摘要

The device has a forgery-proof, non-reutilizable and non reproducible self-adhesive strip (1) formed of ultradelaminable polyethylene (2). The strip is processed to introduce specific light spots (3) in the polyethylene, where the spots are revealable by ultraviolet. The strip is uniquely applied on a crown cap without any contact with a wine bottle at the end of bottling phase. The strip is formed of layers (5) of different resistances. An independent claim is also included for a method for forming a security device.