SYSTEM, CAPSULE AND BEVERAGE PREPARATION METHOD Russian patent published in 2019 - IPC B65D85/804 A47J31/36 

FIELD: beverage preparation devices.

SUBSTANCE: capsule for preparing a predetermined amount of the beverage ready for consumption by using the extracted product comprises a rigid circumferential wall, closing the circumferential peripheral wall on the first end of the bottom and the cover from the flexible sheet-like perforated and/or porous material, which closes the circumferential peripheral wall at the second open end opposite to the bottom. Peripheral wall, the bottom and the cover surround the inner space containing the extracted product. Cover comprises impermeable outer circumferential peripheral zone and outlet zone surrounded by said impermeable outer circumferential peripheral area so that during use prepared beverage is removed from capsule through outlet zone.

EFFECT: invention ensures increase in the produced beverage passage reliability from the outlet zone.

1 cl, 4 dwg