Conveyors: power-driven – Conveyor section – Pusher conveyor and separate load support surface
Patent
1976-06-24
1978-07-04
Blunk, Evon C.
Conveyors: power-driven
Conveyor section
Pusher conveyor and separate load support surface
198738, B65G 1924
Patent
active
040983951
ABSTRACT:
A feeding device for feeding goods or materials of the kind having several layers and/or having a tendency to separate into layers into a processing machine in a direction generally parallel with those layers, for example, for feeding pulp bales into a disintegrating machine comprising a roller conveyor for displaceably supporting the goods and a driving device to engage the goods and displace those goods along the roller conveyor in order to force the goods into the processing machine wherein the driving device includes a pusher drivable along the roller conveyor which pusher is adapted to engage with substantially the entire rear or trailing surface of the goods for forcing the goods into the processing machine while substantially uniformly acting on all of the layers of the goods. The pusher is mounted on a carriage which is connected to a drive chain by means of a pin. As the portion of the chain engaged by the pin passes about the sprocket at the end of the conveying run, the teeth of the sprocket push the pin out of the chain thereby disengaging the carriage drive.
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Blunk Evon C.
Hoffman John F.
Jeffers Albert L.
Thomson Richard K.
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