Patent ID: 9708086
Date: 2017-07-18
CPC Classifications: B65B,B65D

Claim:
1. A method for producing a single-use capsule ( 1 ) for beverages comprising a cup-shaped external rigid body ( 2 ) comprising a closed bottom ( 3 ) and a top opening ( 4 ) coupled with a filter extending, with a concave cross-section, into the body ( 2 ) to form a chamber ( 5 ) for containing a dose (D) of product, and a sheet lid ( 6 ) for closing the top opening ( 4 ) of the rigid body ( 2 ) along an external rim ( 7 ) of the body ( 2 ), characterised in that it comprises the following steps in this sequence: positioning a flat piece ( joining the flat piece ( forming the piece ( filling the containment chamber ( closing the chamber (