Patent attributes
An infusion group to be used in a machine for dispensing beverages extracted from capsules, which group has:a capsule-holder with an infusion chamber;an infusion head, cooperating with the capsule-holder;a system for the relative movement of a capsule (C) with respect to the capsule-holder;a capsule retaining device of the capsule during the relative motion between capsule and capsule-holder, having a first and a second vertical oblong element for retaining a capsule projecting upper edge,wherein the first retaining element retains the capsule while it enters the infusion chamberand the second retaining element retains the used capsule while it is extracted from the infusion chambertwo control arms, determining that the relative motion between capsule and capsule-holder is carried out in a coordinated manner with the relative position between capsule-holder and infusion head.
