摘要:
It is disclosed a capsule (1) comprising a hollow body (6) including a lateral wall (2), an inlet wall (3), a flange-like rim (4) and sealing means extending outwardly of said flange rim; the sealing means comprises a plurality of sealing elements (24, 23) that are protruding from the capsule flange rim (4) and that extend radially on said flange. A system for preparing a beverage using the capsule (1) is also disclosed.
摘要:
A capsule for preparation of a beverage from a brewing device, and a system including the capsule and brewing device. The capsule includes a lateral wall, a water inlet wall and an outlet wall forming a hollow body where a brewing product is contained. The hollow body has a central axis passing through the inlet and outlet walls. At least one portion of the inlet wall extends along an ellipse curve as defined by a circumference, having a diameter substantially equal to the maximum diameter of the lateral wall of the capsule lying on a plane inclined at an angle with respect to a first plane perpendicular with respect to the central axis of the capsule, the planes intersecting at an axis, the circumference being projected on a plane perpendicular to the first plane containing an axis selected from the intersection axis or an axis parallel to the intersection axis.
摘要:
A beverage dispensing machine (1) comprises a first hydraulic circuit (C1) including a water source (3), a pump (4), a water heating means (5), a brewing means (2) selected from a brewing chamber and a capsule, the brewing means having inlet and outlet means, beverage collecting (6) means for collecting brewed beverage leaving said brewing means and for dispensing said beverage to a container, further comprises a second hydraulic circuit (C2) that includes a second pump (4bis) and second water heating means (5bis), the outlet of said second water heating means (5bis) being connected to said first circuit (C1) at a location that is downstream to the said brewing means (2) with respect to the water flow in said first circuit (C1).
摘要:
To prepare a beverage, such as coffee,from a capsule having a piercing area (6) and at least one reinforced area (7,7') different and distinct from the piercing area, and a brewing device comprising piercing means (40) and water injection means,the following steps are carried out: piercing said at least one piercing area (6) of the water inlet wall (3) by piercing means (40) of the brewing device to provide one or more water inlet apertures (6a) in said capsule inlet wall (3);deforming at least part of said at least one piercing area (6) of the water inlet wall (3) under the pressure exerted on said inlet wall (3) by the water injected by water injection means of said brewing device during the beverage preparation, whereby the piercing area (6) around said apertures (6a) is moved inwardly inside said hollow body (5) to free at least in part said apertures (6a) from said piercing means (40) and preferably at least part of the imparted deformation is retained by the piercing area (6) at the end of said brewing cycle.
摘要:
A capsulefor preparing a beverage comprising a lateral wall (2), an inlet wall (3) and an outlet wall (4) forming a hollow body (5) where a brewing product is contained The inlet wall comprises a piercing area, wherein said area is pierced by a brewing device (20)comprising piercing means (21) extending along a predetermined path for perforating said capsule to inject a brewing liquid into the said capsule. The piercing area of the inlet wall (3) comprises at least one portion (10) protruding outside the said inlet wall (3), said portion (10) comprising an inner lateral wall (11), an outer lateral wall (12) and a perforating wall (13).
摘要:
In a system for preparing a beverage including a capsule (1) comprising a flange-like rim (4) and a sealing protrusion (5) spaced from the lateral wall (2) the capsule and extending outwardly of said flange rim, and a brewing device (20) comprising a receptacle (21) movable with respect to a receiving plate (22) to provide a closed chamber for housing at least part of the capsule, the protrusion of the capsule has at least one side (7), preferably the internal side, that is inclined by an angle α within the range of 80 to 40 degrees with respect to the plane of said flange rim (4) to have the protrusion (5) contacting the external portion (10a) of the edge (10) of said receptacle (21) at least at one location selected from the top (8) and the side of the protrusion.
摘要:
A capsule (1) for the preparation of a beverage from a brewing device that comprises a receptacle (50) for enclosing at least part of said capsule, said capsule comprising a lateral wall (2), an upper inlet wall (3) and a lower outlet wall (4) forming a hollow body (5) where a brewing product is contained, a flange rim (6) laterally extending from said capsule, at least one sealing protrusion (10) located on an upper surface (6a) of said flange rim for providing a sealing engagement with said receptacle (50) when in use in said brewing device. Said sealing protrusion comprises a portion having a substantially triangular cross-section with two sides (11, 12) lying on two straight lines that extend from said upper surface (6a) of the flange rim (6) and are incident one to the other in one point (B).
摘要:
A beverage dispensing machine (1) comprises a first hydraulic circuit (C1) including a water source (3), a pump (4), a water heating means (5), a brewing means (2) selected from a brewing chamber and a capsule, the brewing means having inlet and outlet means, beverage collecting (6) means for collecting brewed beverage leaving said brewing means and for dispensing said beverage to a container, further comprises a second hydraulic circuit (C2) that includes a second pump (4bis) and second water heating means (5bis), the outlet of said second water heating means (5bis) being connected to said first circuit (C1) at a location that is downstream to the said brewing means (2) with respect to the water flow in said first circuit (C1).