Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Signalling – indicating – or display means
Patent
1983-04-01
1986-04-08
Reeves, Robert B.
Classifying, separating, and assorting solids
Sorting special items, and certain methods and apparatus for...
Signalling, indicating, or display means
209576, 250394, B07C 5346
Patent
active
045806845
ABSTRACT:
A method of and apparatus for detecting a characteristic in particulate material wherein a stream of the material is caused to move past a plurality of detectors, each of which is responsive to the characteristic, the detectors being so arranged in relation to the material stream that the combined response of the detectors for a given particle possessing the characteristic is substantially independent of the position of the particle relative to the detectors as it passes the detectors.
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Bohme Rolf C.
Lazerson Max M.
General Mining Union Corporation Limited
Reeves Robert B.
Wacyra Edward M.
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