B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 51/28 (2006.01)
Patent
CA 2521219
The invention relates to a capsule (1) mounted in a stopper for a container which is essentially used to distribute liquids and to the corresponding stopper and container. The sealed capsule (1) essentially comprises a deformable membrane (2) which is sealed at the base thereof by a piercable cap (3) defining a volume containing at least one substance and having at least one intermediate part(6) which is provided by a breaking means (4) which is integrated into said cap (3) and which can break it in order to release an effective amount of substance (s) (S) further to sufficient deformation of said deformable membrane (2), said intermediate part (6) being embodied in the form of a peripheral ring (7) on which an arc-shaped element (15) rests, whereby the free end (16) of said element is embodied in the form of at least one protruding or pointed element (12) directed towards the cap (3) in order to achieve said breakage.
La présente invention concerne une capsule (1) montée dans un bouchon pour récipient principalement destiné à la distribution de liquides ainsi que le bouchon et le récipient correspondants. Capsule (1) étanche essentiellement constituée par une membrane déformable (2) scellée à sa base par un opercule (3) perçable définisant un volume contenant au moins une substance et présentant au moins une pièce intermédiaire (6) pourvue d'un moyen de rupture (4) intégré dudit opercule (3) apte à le déchirer pour une libération d'une quantité efficace de substance(s) (S) suite à une déformation suffisante de ladite membrane déformable (2), ladite pièce intermédiaire (6) étant réalisée sous la forme d'un anneau (7) périphérique sur lequel s'appuie localement un élément arqué (15) dont l'extrémité libre (l6) est réalisée sous la forme d'au moins un élément saillant (12) ou pointu dirigé vers ledit opercule (3) afin d'en obtenir la rupture.
Gowling Lafleur Henderson Llp
Nestle Waters Management & Technology (societe Anonyme)
LandOfFree
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