Invention Grant
US09409366B1 Compactor and compacting method for a loose lightweight material 有权
松紧轻质材料的压实和压实方法

Compactor and compacting method for a loose lightweight material
Abstract:
A compacting apparatus for a light weight loose material has a chamber for receiving the material and an auger for driving the material into a compression tube. During initialization, a plug in the tube impedes the material to cause a compact material plug to form which restricts further loose material in a continuous compacting action. A spring loaded restrictor partially occludes the compression tube for impeding the compacted material in a compression action to thereby form a compressed plug of the loose material continuously.
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