Classifying – separating – and assorting solids – Sifting – Endless belt sifters
Patent
1991-04-24
1993-05-25
Olszewski, Robert P.
Classifying, separating, and assorting solids
Sifting
Endless belt sifters
209470, 209665, B07B 110
Patent
active
052132196
ABSTRACT:
The invention comprises a machine for cleaning various crops such as peanuts and separating debris therefrom which may be easily transported to the field when such crops are harvested. The machine includes a unique conveyor which is formed of spaced rods mounted on endless chains in a manner so that the spaces may be selectively varied. The conveyor is vibrated as it carries the crop and debris from a feeding hopper to a discharge chute.
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patent: 3698552 (1972-10-01), Wittmann
patent: 4075088 (1978-02-01), McRae et al.
patent: 4515276 (1985-05-01), Feller et al.
patent: 4787461 (1988-11-01), Rogus
Bidwell James R.
Carlson Robert W.
Olszewski Robert P.
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