Material flow management means for paving machines

Details Material flow management means for paving machines Material flow management means for paving machines

1997-03-18

1999-01-26

Graysay, Tamara L.

Road structure, process, or apparatus

Apparatus

Material distribution means

404101, E01C 910, E01C 1912

Patent

active

058631496

ABSTRACT:
Material flow management apparatus for a paving machine having a screed assembly, including at least one pivotally mounted flow control gate operably connected to a selectively controllable actuator for actuating the flow control gate to a flow preventing position and flow permitting positions, the flow control gate mounted immediately adjacent the outer edge of the main body of the screed assembly to variably control the volumetric flow of paving aggregate from the main material reservoir preceding the screed main body and ensure a suitable volumetric material supply to the secondary material reservoir preceding the variably extensible screed extension body.

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