| 摘要 |
The invention relates a tamper-evident stopper device for bottles, in particular for wine bottles. The device comprises, made in a single part, a stopper cap 1 made of plastic material disposed inside an outer cap in the form of sleeve made from heat-shrink material. The positioning of the stopper cap and of the outer cap is carried out in a single operation and by means of a conventional machine. <IMAGE>
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