A closure with built-in storing compartment

Details A closure with built-in storing compartment A closure with built-in storing compartment

B - Operations, Transporting

65

D

B65D 51/28 (2006.01)

Patent

CA 2715062

The present invention is a closure (1) suitable for closing a container containing a first product, said closure being an assembly of less than four independent pieces, and having external side walls (3), a top wall (4), and an internal skirt (5) extending downwardly inside the side walls (3) from the top wall (4), characterized in that : (i) the internal skirt (5) comprises an opening disposed in the top wall (4) of the closure, said opening being closed by a membrane, so as to define at least one compartment to store a second product separately from said first product, and (ii) the membrane (11) closing the top wall opening is made of an oxygen-barrier material, so that said compartment (6) is free of oxygen contamination from ambient air when said closure (1) is screwed onto the neck (2) of said container.

La présente invention concerne une fermeture (1) adaptée pour fermer un récipient contenant un premier produit, ladite fermeture étant un ensemble de moins de quatre pièces indépendantes, et ayant des parois latérales externes (3), une paroi supérieure (4), et une jupe interne (5) s'étendant vers le bas à l'intérieur des parois latérales (3) depuis la paroi supérieure (4), caractérisée en ce que : (i) la jupe interne (5) comporte une ouverture disposée dans la paroi supérieure (4) de la fermeture, ladite ouverture étant fermée par une membrane, pour définir au moins un compartiment destiné à stocker un deuxième produit séparément dudit premier produit, et (ii) la membrane (11) fermant l'ouverture de la paroi supérieure est réalisée en une matière barrière contre l'oxygène, de sorte que ledit compartiment (6) est exempt de toute contamination d'oxygène provenant de l'air ambiant quand ladite fermeture (1) est vissée sur le goulot (2) dudit récipient.

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