Carlo DOGLIONI MAJER,Ezio CERIANI,Luca DOGLIONI DOGLIONI MAJER,Aldo DOGLIONI DOGLIONI MAJER
申请号：
US15855296
公开号：
US20180132651A1
申请日:
2017.12.27
申请国别(地区):
US
年份:
2018
代理人:
摘要：
An apparatus to prepare beverages comprises a brewing chamber 3 movable by driving device 5, 6 along a vertical path, a first piston 7 and a second piston 9 movable within the brewing chamber 3, a hopper 25 to feed coffee powder to the brewing chamber and a discharge device 21 to discharge a spent coffee cake； the hopper 25 is pivotally mounted in the apparatus to obtain a desired distribution of coffee powder in the chamber.
