Conveying system
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United States of America Patent
Stats
-
May 27, 1997
Issued Date -
N/A
app pub date -
Feb 8, 1995
filing date -
Nov 17, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A conveying system is provided for moving a pallet along straight and curved paths. The conveying system includes a track on which the pallet is mounted for movement by a motor driven roller which engages a stationary shaft mounted on the track. The drive roller is urged into contact with the shaft and is capable of clockwise and counterclockwise rotation in order to effectuate forward or reverse motion of the pallet. A control device is provided for controlling the speed and stopping and starting the pallet. The control device may include object detectors and/or switches for stopping the pallet in response to objects on the track or for stopping the pallet at predetermined locations.
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