| 摘要 |
A capsule for preparing drinks containing a substance to be extracted and comprising at least a first wall (2) designed to form an inlet wall for the water to be injected into the capsule, and a second wall (3) designed to form an outlet wall for a drink obtained by the interaction between the water and the substance to be extracted. The second wall (3) has at least one cut (10) extending in a linear fashion, substantially made without removing material from the second wall (3), and delimited by two adjacent portions (11) of the second wall drawn near one another. The cut (10) has a size and/or shape such that, after the adjacent portions (11) delimiting it have drawn near one another again if necessary, substantially, directly or indirectly, it prevents the passage of liquid and allows the passage of air, said adjacent portions being deformable towards the outside of the capsule in such a way to form an opening for the beverage flowing out. A method using such capsule for the preparation of a drink is also claimed. |
