B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 85/804 (2006.01)
Patent
CA 2657846
A capsule for extracting a beverage from a substance in powder form, preferably ground coffee, by means of pressurized water, comprising a box- like body (2, 3) which contains the substance in powder form (4) and has a base provided with an output port (8) for the outflow of the extracted beverage, the output port (8) being closed by an elastic crema forming septum (9) which can open under the pressure of the water, the capsule further comprising a safety lid (111) which is mounted on the box-like body at the base so as to increase the axial size of the box-like body, the lid (111) comprising a shoulder (112) which is engaged on the septum (9) and is adapted to retain the septum (9) within the capsule.
L'invention concerne une capsule permettant l'extraction d'une boisson à partir d'une substance sous forme de poudre, de préférence du café moulu, par de l'eau sous pression, cette capsule comportant un corps en forme de boîte (2, 3) qui contient la substance sous forme de poudre (4) et a une base munie d'un orifice de sortie (8) pour l'écoulement de la boisson extraite, l'orifice de sortie (8) étant fermé par une membrane élastique formant de la crème de café (9) qui peut s'ouvrir sous l'effet de la pression de l'eau, la capsule comportant par ailleurs un couvercle de sécurité (111) qui est monté sur le corps en forme de boîte au niveau de la base de manière à augmenter la dimension axiale du corps en forme de boîte, le couvercle (111) comportant un épaulement (112) qui vient en contact avec la membrane (9) et qui est adapté pour retenir la membrane (9) à l'intérieur de la capsule.
Bolzicco Claudio
Dellapietra Bruno
Liverani Furio Suggi
Mastropasqua Luca
Van Eeden Frans
Illycaffe S.p.a.
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
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