摘要:
A capsule (2), system (1) and method for preparing a predetermined quantity of beverage suitable for consumption using an extractable product. The system (1) comprises a capsule (2) comprising a cup (12) having a circumferential wall (16), a bottom (18) at a first end, and a flange-like rim (20) at a second end. The capsule (2) further comprises a lid (14), in use, connected to the flange-like rim (20). The wall (16), bottom (18) and lid (14), in use, enclose an inner space (22) comprising the extractable product. The cup (12) further comprises a plurality of substantially concentric circumferential ridges (28) extending outwardly of the cup (12), wherein the ridges (28) are made of the same material as the cup (12). The system further comprises a beverage brewing device (4) comprising an enclosing member (6) for enclosing the capsule (2). In use, at least one of the ridges (28) abuts against at least a portion of the enclosing member (6), such that a sealing engagement between the capsule (2) and the enclosing member (6) is formed.
摘要:
A capsule for preparing a predetermined quantity of beverage suitable for consumption using an extractable product, by means of a beverage brewing device comprising a receptacle for receiving the capsule. The capsule comprises a cup comprising a circumferential wall, a bottom closing the circumferential wall at a first end, and a lid in use connected to the cup at a second end of the circumferential wall opposite the bottom. The wall, bottom and lid, in use, enclose an inner space comprising the extractable product. At least a portion of a surface of the capsule conceived to, in use, interact with the receptacle is provided with at least one projection for forming a sealing engagement with the receptacle.
摘要:
A capsule containing a substance for the preparation of a beverage has an aluminum capsule body and a cover sheet hermetically closing off the capsule. The capsule body has a flange with a deformable sealing ring portion with an inner wall portion extending from and contiguous with an inner base portion of the flange, an outer wall portion extending from and contiguous with an outer base portion of the flange and a bridge portion interconnecting the inner wall portion and the outer wall portion. The bridge portion is located axially spaced from the base portions of the flange. In radial cross-sectional view, a top of the bridge portion axially most remote from the base portions of the flange is flat or has a center plane curved with a radius of curvature larger than two times a wall thickness of the top of the bridge portion.
摘要:
Capsule containing a substance for the preparation of a potable beverage. The capsule comprises an aluminum capsule body having a side wall and an outwardly extending flange and a sealing member at the outwardly extending flange for providing a fluid sealing contact with an enclosing member of a beverage preparation device. The beverage preparation device comprises an annular element having a free contact end which is provided with a plurality of radially extending open grooves. The capsule comprises a bearing for the enclosing member of the beverage preparation device if the capsule is positioned in the enclosing member of the beverage preparation device and the enclosing member is closed by means of a closing member of the beverage preparation device, said bearing enclosing at least a portion of the free contact end of the annular element.
摘要:
The invention relates to a capsule (2) for preparing a predetermined quantity of beverage suitable for consumption using an extractable product. The capsule (2) comprises a circumferential first wall (14), a second wall (16) closing the circumferential first wall (14) at a first end (18), and a flexible sheet-shaped perforate and/or porous third wall (20) closing the circumferential first wall at a second, open, end (22) opposite the second wall, wherein the first, second and third wall enclose an inner space (24) comprising the extractable product, wherein the third wall (20) forms an outermost boundary of the capsule in an axial direction thereof, and wherein the third wall (20) comprises a woven or nonwoven filtering material, such as filtering paper.
摘要:
A capsule (2), system (1) and method for preparing a predetermined quantity of beverage suitable for consumption using an extractable product. The system (1) comprises a capsule (2) comprising a cup (12) having a circumferential wall (16), a bottom (18) at a first end, and a flange-like rim (20) at a second end. The capsule (2) further comprises a lid (14), in use, connected to the flange-like rim (20). The wall (16), bottom (18) and lid (14), in use, enclose an inner space (22) comprising the extractable product. The cup (12) further comprises a plurality of substantially concentric circumferential ridges (28) extending outwardly of the cup (12), wherein the ridges (28) are made of the same material as the cup (12). The system further comprises a beverage brewing device (4) comprising an enclosing member (6) for enclosing the capsule (2). In use, at least one of the ridges (28) abuts against at least a portion of the enclosing member (6), such that a sealing engagement between the capsule (2) and the enclosing member (6) is formed.
摘要:
System comprising a capsule (2) for preparing a predetermined quantity of beverage suitable for consumption using an extractable product, comprising: a substantially rigid circumferential wall (6), a bottom (7) closing the circumferential wall at a first end (8), and lid (9) of a flexible sheet-shaped perforate and/or porous material closing the circumferential wall at a second, open, end (10) opposite the bottom, wherein the circumferential wall, the bottom and the lid enclose an inner space (11) comprising the extractable product, wherein the lid comprises an impermeable outer circumferential area (30) and an exit area (32) being enclosed by said impermeable outer circumferential area such that, in use, the prepared beverage is drained from the capsule through the exit area. The invention further relates to a method for preparing said beverage using the above system.