Conveyors: power-driven – Conveyor section – Load propelled as the reactive means in a linear motor or...
Patent
1975-06-20
1977-12-13
Halper, Robert
Conveyors: power-driven
Conveyor section
Load propelled as the reactive means in a linear motor or...
209227, B65G 4700
Patent
active
040624439
ABSTRACT:
A mixture of ferromagnetic material and non-ferromagnetic material is separated by first conveying the mixture to an inlet of a tubular member. An electro-magnetic field is then sequentially energized along the length of the tubular member from the inlet to an outlet to attract the ferromagnetic material away from the mixture into the inlet and impel the separated ferromagnetic material through the tubular member for subsequent discharge through the outlet.
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Martina Wallace P.
Wallace Donald L.
Gerstman George H.
Halper Robert
Martina Henry
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