Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hielke Dijkstra0
Ralf Kamerbeek0
Arend Hendrik Groothornte0
Erik Pieter Van Gaasbeek0
Date of Patent
January 9, 2024
0Patent Application Number
175175900
Date Filed
November 2, 2021
0Patent Citations
...
Patent Primary Examiner
Patent abstract
Capsule containing a substance for the preparation of a potable beverage, the capsule having an aluminum capsule body having a side wall and an outwardly extending flange and a sealing member at the outwardly extending flange for providing a fluid sealing contact with an enclosing member of a beverage preparation device. The beverage preparation device comprises an annular element having a free contact end which may be provided with a plurality of radially extending open grooves. The sealing member is integral with the outwardly extending flange and comprises a projection. An annular trough between the inner projection foot and the side wall has a bottom axially spaced from the outer projection foot towards the bottom of the capsule body.
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