Classifying – separating – and assorting solids – Sifting – Plane sifters
Patent
1974-06-14
1976-11-02
Lutter, Frank W.
Classifying, separating, and assorting solids
Sifting
Plane sifters
209365B, 2093665, B07B 134, B07B 142
Patent
active
039896218
ABSTRACT:
The vibratory screener presented is of a design to convert rotary vibration directly to an unsupported portion of a wire mesh or perforated plate screening surface, while imparting no vibratory energy to the screen's main supporting framework.
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Clements Gregory N.
Lutter Frank W.
The Cleveland Vibrator Company
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