| 摘要 |
The present invention relates to devices made of polymeric materials and used for bottle capping and the first uncapping indication. The object of the present invention is to simplify the design of the device and to prevent unauthorized adulterating of beverages after the first uncapping of a bottle. The present invention is characterized in that the base 1 of the cap rigidly connected with the neck of the bottle and being a pouring part of the closure, and the cap 2 having the tear-off element 19 and provided with the beveled shoulder 20 are mutually connected by threaded joints 8 and 21; the base 1 is provided with the lateral partition 12, in the axial hole of which there is the stopper 3, and the cylindrical tappet 7 interacting with the tear-off element 19 of the cap 2. The present invention may be illustrated with reference to drawing in fig. 1.
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