| 摘要 |
<p>The capsule (1) for containing a preparation for a hot drink, comprising a beaker-shaped body (10), destined to contain a batch of preparation, provided at a mouth (10a) thereof with a collar (13) which extends in an external direction; the capsule (1), for extraction of the hot drink, being able to cooperate with an apparatus comprising at least an internal chamber suitable for receiving and retaining, in proximity of the upper region, the body (10) of the capsule (1) during the preparation of the drink, the internal chamber being delimited by at least a containing wall (18) which identifies an upper peripheral edge (17) destined to abut the lower surface of the collar (13) of the body (10) of the capsule (1) during a step of coupling of the body (10) with the internal chamber. The capsule (1) comprises, at the lower surface of the collar (13), at least an annular groove (14) destined to couplingly sealingly receive the upper peripheral edge (17) of the containing wall (18).</p> |
