Receptacles – Sidewall structure – Apertured sidewall
Patent
1993-06-02
1995-02-07
Castellano, S.
Receptacles
Sidewall structure
Apertured sidewall
220 62, 220675, 99511, B01D 2900
Patent
active
053869265
ABSTRACT:
Basket for a domestic centrifuge has a screen (2) having a finely perforated surface of revolution and comprising two annular reinforcing rings (3 and 4) disposed on the circular borders (5, 6). The screen (2) is of plastic material and the fine perforations (7, 10, 10') obtained by a process of mechanical cutting out. Thus the fine perforations (7, 10, 10') can be obtained by punching, or by cutting with a laser beam. The fine perforations (7, 10, 10') have borders with sharp edges that are directed radially inwardly, to assist in juicing. The plastic material is a polyester. The screen (2) of polyester has a wall thickness comprised between 0.15 mm and 0.30 mm.
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Castellano S.
Moulinex (Societe Anonyme)
LandOfFree
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