发明名称 |
Coffee grinder-mixer assembly for producing both regular and high yield ground coffee |
摘要 |
A coffee grinder-mixer assembly and method for alternatively producing high yield coffee and regular yield coffee comprising a grinding head, an elongated mixer box, a first elongated shaft mounting auger means and supported for rotation in the mixer box, second elongated shaft concentric with the first shaft for rotation relative to the first shaft, a plurality of paddles mounted on the second shaft, and means for alternatively co-rotating and counter-rotating the first shaft and the second shaft, relative to the other, thereby alternatively to produce high yield and regular yield coffees.
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申请公布号 |
US4786001(A) |
申请公布日期 |
1988.11.22 |
申请号 |
US19860869040 |
申请日期 |
1986.05.30 |
申请人 |
MODERN PROCESS EQUIPMENT, INC. |
发明人 |
EPHRAIM, MAX;EPHRAIM, DANIEL R.;EPHRAIM, PHILIP C. |
分类号 |
A47J42/36;B01F7/00;B01F7/04;B01F15/00;(IPC1-7):A47J42/00 |
主分类号 |
A47J42/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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