Conveyors: power-driven – Conveyor system for arranging or rearranging stream of items – By queueing items from quantity source of items into stream...
Reexamination Certificate
2007-12-04
2007-12-04
Crawford, Gene C. (Department: 3651)
Conveyors: power-driven
Conveyor system for arranging or rearranging stream of items
By queueing items from quantity source of items into stream...
C198S434000, C198S435000, C198S443000, C198S445000, C198S447000
Reexamination Certificate
active
11193519
ABSTRACT:
A conveying apparatus for transport and placement of articles in single file order includes dual parallel infeed conveyors each having an elevating portion for discharging articles onto transverse conveyors whose discharge ends are disposed over elevated discharge conveyors traversing in the opposite direction from the direction of movement of the infeed conveyors. The discharge conveyors include horizontal conveyor runs over which are disposed elongated article guide fences operable to guide articles into single file order but to also force articles not in proper order off of the conveyors into bottomless bins which guide the articles onto the inlet portions of the infeed conveyors for recycling through the apparatus.
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Crawford Gene C.
Pugh Roger D.
Singh Kavel
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