PREPACKAGED CHARGE FOR THE PREPARATION OF BEVERAGES
Prepackaged charge of edible material for the preparation of beverages, comprising a vessel container body (1, 101) provided, at the open end (111), with a sealing wall made of airtight material and provided on the bottom wall (201, 211) with the dispensing means (221) of the prepared beverage, being provided a second wall (231) In airtight material close to the said bottom wall (201, 211); said second airtight wall (231) being made with at least one layer of thermoplastic material (2321) facing the inside of the container body, being also provided a support of thermoplastic material (241, 301, 321, 331, 351) intended to be coupled by welding to the said layer of thermoplastic material (2321) of the said second wall (231), said welding being performed along a polygonal path (251) with at least two smaller angles of 90°, in a substantially coaxial position to said dispensing means (221) of the beverage.