FIELD: personal articles and house appliances.
SUBSTANCE: capsule intended for filling with substance for the purpose of beverage preparation with the help of a coffee machine or infusion preparation machine, where it is retained by the piston during the passage of the extracting liquid through the capsule and substance contained therein after the bottom is pierced by the piston needles. Capsule of plastic material, made by injection molding, has bottom (1) and side wall (3), mainly inscribed into truncated cone, as well as collar (4), closed by plug (5) after loading substance into capsule. Side wall (2) is formed by a single truncated cone between bead (3) and open (12) bottom (1) formed by flattened ring (11) connected to side wall (2). Side wall (2) is covered with label (23), and open bottom (1), including its inner ring (11), is closed by tight plug (14) inside the bottom.
EFFECT: beverage preparation capsule is provided.
16 cl, 20 dwg
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