Conveyors: power-driven – Conveyor arrangement for selecting among plural sources or... – By loading or unloading section at selected one of a...
Reexamination Certificate
2005-12-13
2005-12-13
Crawford, Gene O. (Department: 3651)
Conveyors: power-driven
Conveyor arrangement for selecting among plural sources or...
By loading or unloading section at selected one of a...
C198S890000
Reexamination Certificate
active
06974019
ABSTRACT:
A conveying system including individually motorized transport elements or shoes that transport articles laterally across a conveyor. The motorized transport elements ride along tracks across the width of the conveyor. A motor drives each transport element across the conveyor. Local controllers in the transport elements or in the conveyor control the application of power to the motors and, thereby, the lateral positioning of the transport elements and the conveyed articles.
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Greve Christopher G.
Lapeyre Robert S.
Crawford Gene O.
Cronvich James T.
Deuble Mark A.
Laitram L.L.C.
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