Conveyors: power-driven – Conveyor for changing attitude of item relative to conveyed... – By conveying randomly faced items and turning items to...
Reexamination Certificate
2011-03-15
2011-03-15
Crawford, Gene (Department: 3651)
Conveyors: power-driven
Conveyor for changing attitude of item relative to conveyed...
By conveying randomly faced items and turning items to...
C198S383000, C198S397010, C198S397060
Reexamination Certificate
active
07905341
ABSTRACT:
A handling system for multiple workpieces is provided for repeatedly lifting rows of multiple workpieces on a lift assembly from a collection of workpieces in a hopper and selectively delivering one or more rows of orientated workpieces to an exit conveyor. Any disoriented workpieces on the exit conveyor can be discarded from the exit conveyor and returned to the collection of workpieces in the hopper.
REFERENCES:
patent: 5634547 (1997-06-01), Belanger et al.
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Grabauskas Visvaldas Joseph
Veno Frank C.
Alpha 1 Induction Service Center, Inc.
Crawford Gene
Cumbess Yolanda
Post Philip O.
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