FILTER HOLDER FOR ESPRESSO TYPE COFFEE MACHINE Russian patent published in 2003 - IPC

Abstract RU 2197885 C2

FIELD: food engineering. SUBSTANCE: filter holder has vessel 1 for receiving ground coffee, filter support 2 provided with at least one flowing coffee discharge opening 3. Filtering partition 4 for retaining ground coffee is positioned above opening 3 and is separated from filter support 2 by part 5 having at least one projection 6, which may be inserted in sealing relation into opening 3 formed in partition 7 made of material tending to deform under the action of pressure created inside vessel 1. EFFECT: reduced production cost and simplified construction. 8 cl, 5 dwg

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RU 2 197 885 C2

Authors

Pessehn Oliv'E

Lino Vinsen

Dates

2003-02-10Published

1998-11-30Filed