A capsule for containing beverage ingredients may be designed for insertion in a beverage production device in which a liquid under pressure enters the capsule to drain a beverage from the capsule, wherein the capsule includes a circumferential first wall, a second wall closing the circumferential f
A capsule for containing beverage ingredients may be designed for insertion in a beverage production device in which a liquid under pressure enters the capsule to drain a beverage from the capsule, wherein the capsule includes a circumferential first wall, a second wall closing the circumferential first wall at a first end, and a third wall closing the circumferential first wall at a second, open, end opposite the second wall, the first, second and third wall enclosing an inner space including the beverage ingredients, wherein the capsule includes a sealing member for achieving a sealing effect between the capsule and the beverage production device, wherein at least one of the first, second and third wall as such is configured to act as the sealing member.
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1. A capsule for containing beverage ingredients, the capsule being designed for insertion in a beverage production device in which a liquid under pressure enters the capsule to drain a beverage from the capsule, the capsule comprising: a circumferential first wall;a bottom closing the circumferenti
1. A capsule for containing beverage ingredients, the capsule being designed for insertion in a beverage production device in which a liquid under pressure enters the capsule to drain a beverage from the capsule, the capsule comprising: a circumferential first wall;a bottom closing the circumferential first wall at a first end;a lid closing the circumferential first wall at a second, open, end opposite the bottom, the first wall, bottom, and lid enclosing an inner space comprising the beverage ingredients, wherein the circumferential first wall includes an outwardly extending rim; anda sealing member for achieving a sealing effect between the capsule and the beverage production device,wherein the sealing member is formed by a first part of the rim adjacent the edge of the circumferential wall that is 0.1 mm or more thicker, in a direction away from an outer surface of the lid, than a radially adjacent second part of the rim which extends around the first part;wherein the sealing member is an integral non-elastic deforming part of the rim that is made of a plastic deformable material;wherein the sealing member is a solid sealing ring,wherein the sealing member is configured to plastically deform when cooperating with at least one of an enclosing member of a beverage production device and a capsule holder, to achieve a sealing effect during operation. 2. The capsule of claim 1, wherein the sealing member is configured to provide a sealing engagement with an enclosing member of the beverage production device during operation. 3. The capsule of claim 1, wherein the sealing member is designed to be deformed in a normal direction with respect to an outer surface of a respective capsule wall. 4. The capsule of claim 1, wherein the capsule, including the first part of the rim that is configured to act as the sealing member, has a rotational symmetrical configuration. 5. The capsule of claim 1, wherein the sealing member comprises a circumferential ridge. 6. A combination of an exchangeable capsule and a fluid dispensing device including a receptacle for holding the exchangeable capsule for preparing a predetermined quantity of beverage suitable for consumption using an extractable product, the combination comprising: an exchangeable capsule; andan apparatus comprising a fluid dispensing device for supplying an amount of a fluid under pressure to the exchangeable capsule, and a receptacle for holding the exchangeable capsule;wherein the exchangeable capsule comprises a circumferential first wall, a bottom closing the circumferential first wall at a first end, and a lid closing the circumferential first wall at a second, open, end opposite the bottom, the first wall, the bottom, and the lid enclosing an inner space comprising the beverage ingredients, wherein the circumferential first wall includes an outwardly extending rim, wherein the capsule comprises a sealing member for achieving a sealing effect between the capsule and the beverage production device;wherein the sealing member is integrally formed by a first part of the rim adjacent the edge of the circumferential wall that is 0.1 mm or more thicker, in a direction away from the outer surface of the lid, than a radially adjacent second part of the rim which extends around the first part, the first part of the rim being compressed between the receptacle and the capsule holder during operation;wherein the sealing member is a non-elastic deforming part of the rim that is made of plastic deformable material;wherein the sealing member is a solid sealing rim,wherein the sealing member is configured to plastically deform when cooperating with at least one of the closing member of a beverage production device and a capsule holder, to achieve the sealing effect during operation. 7. The capsule of claim 6, wherein the first part of the rim adjacent the edge of the circumferential wall has a substantially constant first thickness and the second part of the rim extending about the first part of the rim has a substantially constant second thickness lesser than the first thickness such that the first part of the rim and the second part of the rim form a stepped profile. 8. The capsule of claim 1, wherein the sealing member is a solid flat sealing flange. 9. The capsule of claim 1, wherein the first part of the rim adjacent the edge of the circumferential wall has a substantially constant first thickness and the second part of the rim extending about the first part of the rim has a substantially constant second thickness lesser than the first thickness such that the first part of the rim and the second part of the rim form a stepped profile.
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