Container closure with perforator and captive seal ring
AssigneeMontfort Solutions GmbH
InventorMartin Schmid
Life of this patent
Estimating the term…
Abstract
Container closure (1) having a closure bottom part (5) and a cap (2), and also a mouthpiece (3) and an apparatus for piercing a closure film, wherein a tamper-evident band (6) is provided which ensures that the closure film can be pierced by the apparatus only when the tamper-evident band (6) has been removed, wherein the tamper-evident band (6) is arranged between the closure bottom part (5) and the cap (2), characterized in that the tamper-evident hand (6) is designed as a closed ring which is connected to a bottom edge of the cap (2) via at least one separable web (8), and the cap (2) is mounted on the closure bottom part (5) so as to be able to be respectively rotated and pressed in regions.
Claims9
A container closure comprising:
- a closure bottom part;
- a cap;
- a mouthpiece;
- means for piercing a closure film;
- a tamper-indicating band that ensures that the closure film can be pierced by the means only when the tamper-indicating band has been removed, the tamper-indicating band being between the closure bottom part and the cap and being a closed ring;
- and
- a separable web securing the closed ring to a bottom edge of the cap, the cap being mounted on the closure bottom part so as to be able to be rotated and pressed in respective regions.
Dependencies are inferred from the claim text.