| 摘要 |
<p>The technical solution relates to the closures for containers, essentially for bottles with elite alcohol beverages preventing refilling thereof, particularly to the closures having tamper-evident means. The closure comprises an outer cap (1) threadedly engaged with the internal screw sleeve (2), a discharge element (5) with a means for fastening on the bottleneck, a cylindrical casing (4) sealingly fixed to the discharge element (5), a threaded joint between the discharge element and the internal sleeve for the cap to be screwed on and unscrewed, a base (6) having a means for tight fastening in the bottleneck and adjoining the discharge element, aforesaid closure being additionally fit with a unit for visual control of the first opening of the bottle, providing thereby irreversible change of color of the casing once the cap has been unscrewed.</p> |
