Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Condition responsive means controls separating means
Patent
1993-07-23
1996-09-17
Terrell, William E.
Classifying, separating, and assorting solids
Sorting special items, and certain methods and apparatus for...
Condition responsive means controls separating means
209581, 209587, 209939, 250223R, 250226, B07C 5342
Patent
active
055559840
ABSTRACT:
An automated sorter includes a feed slide on which containers or refuse may be fed. The feed slide includes a separation region on which a several objects may be located. A light source directs light on the objects in the separation region. An ejector, including several ejector units, is positioned downward of the separation region. A scanner scans the separation region, determines when an object should be ejected, and controls the ejector units to eject the selected objects. Thus, the selected objects are ejected into a first fraction, and the non-selected objects are left in a second fraction. A fraction thus obtained can be sorted, to separate the containers or refuse into further fractions.
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Kittel Michael A.
Quarles Ronald A.
Sommer, Jr. Edward J.
National Recovery Technologies Inc.
Nguyen Tuan
Terrell William E.
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