发明名称 Apparatus for making one or more consumption units of coffee
摘要 An apparatus for making one or more consumption units of coffee, comprising a coffee container, means for metering a portion of coffee at a metering station immediately prior to use, means for compacting the coffee in a compacting space at a compacting station, as well as means for transferring the coffee from the metering station to the compacting station and furthermore means for transferring the compacted coffee to an extraction unit connected to a hot water source. Extraction is effected more efficiently by compacting the coffee at a pressure on the coffee of about 1,000 kg/cm2.
申请公布号 US4602558(A) 申请公布日期 1986.07.29
申请号 US19840677589 申请日期 1984.12.03
申请人 DOUWE EGBERTS KONINKLIJKE TABAKSFABRIEK KOFFIEBRANDERIJEN-THEEHANDEL N.V. 发明人 KAPER, LOURIS;DIJS, DANIEL A. J.
分类号 G01F11/46;A23F5/12;A23F5/24;A47J31/00;A47J31/40;B65G65/48;G01F11/18;G07F13/06;(IPC1-7):A47J31/40 主分类号 G01F11/46
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