Railways – Traction – Longitudinal rotary shafts
Patent
1982-09-24
1985-08-06
Reese, Randolph A.
Railways
Traction
Longitudinal rotary shafts
104251, 104252, 104 38, 104 35, B61B 1300
Patent
active
045328692
ABSTRACT:
A pallet conveying system comprising pallet guide rails supported on a frame, a driving shaft extending along the guide rails, motors for driving the driving shaft, a turntable mechanism disposed at the end of the pallet guide rails and having changeover rails alignable with the guide rails and a changeover driving shaft connectable to the driving shaft, a driven roller pivotally attached to the underside of a pallet and pressed against the circumference of the driving shaft with the axis of rotation thereof inclined with respect to the axis of the driving shaft, levers projecting from the front and the rear ends, respectively, of the pallet for causing the axis of rotation of the driven roller to be moved parallel to the axis of the driving shaft when the levers are retracted, and pallet stopping and positioning mechanisms each disposed at a predetermined position on the guide rails and adapted to cause the axis of rotation of the driven roller to be approximately parallel to the axis of the driving shaft and to hold a stopping pin projecting from the underside of the pallet.
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Kondo Hirokazu
Takino Shigekatsu
Foster Glenn B.
Reese Randolph A.
Tsubakimoto Chain Company
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