发明名称 Down filling machine
摘要 An apparatus for weighing and discharging material such as down, feathers, and the like is disclosed. Feathers, down and the like are transported from a storage container to a weighing drum by means of a flow of air which passes horizontally into and through the weighing drum, whereby the feathers are deposited in the drum. When a desired weight has accumulated, the flow of air to the drum is diverted and the accumulation of feathers may be discharged from the drum. Upon completion of the discharge, the flow of air carrying feathers is again directed into the drum.
申请公布号 US4076320(A) 申请公布日期 1978.02.28
申请号 US19750645267 申请日期 1975.12.29
申请人 REISS, DAVID 发明人 REISS, DAVID
分类号 B68G7/06;G01G3/08;G01G13/10;G01G13/28;G01G17/00;G01G17/02;G01G21/22;(IPC1-7):B65G53/28 主分类号 B68G7/06
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