Foods and beverages: apparatus – Beverage – Infusors
Patent
1996-12-20
1998-09-29
Alexander, Reginald L.
Foods and beverages: apparatus
Beverage
Infusors
99293, 99307, A47J 3124
Patent
active
058133186
ABSTRACT:
The coffee preparation unit comprises a simplified injection group consisting of an assemblage of plastic elements attached to the lower plate (12) of its front portion (11). This group consists of a crosspiece (70) covered by an injection element (60) on an upper distribution chamber (63), which is traversed by a plurality of longitudinal channels communicating with a spray (51) which is attached to the front portion of the injection piece (60). The container holder (55) is attached directly to the lower plate (12) of the front portion (11). The coffee preparation unit also comprises an individual heater (46) for each coffee preparation post, with a flexible tube serving as a hydraulic inlet (47). The invention is of interest to manufacturers of professional "espresso" coffee machines.
REFERENCES:
patent: 5259297 (1993-11-01), Giuliano
Farrugia Jean-Paul
Zanin Yvano
Alexander Reginald L.
Reneka International Zone Industrielle
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