Closure device for bottle
AssigneeInostrannoje Proizvodstvennoe Unitarnoje Predpriyatie “Alcopack”
InventorsDmitry Ivanovich Pakhomov, Jaroslav Valerievich Zochtchouk
Life of this patent
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Abstract
The closure device for bottle comprises an inner sleeve with locking means on the bottle, a cover with tear-off element, coupled to the inner sleeve, wherein said cover is connected with the tear-off element by a weakened section. The inner sleeve is a hollow cylindrical element with open butt ends, outer projections are formed on the lower part of the sleeve and the tear-off element is formed with inner projections for coupling with the outer projections of the sleeve. The inner sleeve comprises an annular element arranged on its inner surface which can provide additional visual tamper-evident through the outer side surface of the inner sleeve.
Claims9
Closure device for bottles comprising:
- inner sleeve with locking means on a locking ring of the bottle,
- cover with tear-off element coupled to the inner sleeve,
- the cover is connected with the tear-off element through a weakened section,
- the inner sleeve is a hollow cylindrical element with an inner open butt end and an outer open butt end,
- outer projections are formed on the lower part of the inner sleeve,
- the tear-off element is made with inner projections which can couple with the outer projections of the inner sleeve,
- the inner sleeve comprises an annular element arranged on an inner surface which can provide additional visual tamper-evident through an outer side surface of the inner sleeve, and the inner sleeve being entirely or partially transparent to provide visibility of the annular element after opening.
Dependencies are inferred from the claim text.