Dispensing – Automatic control – By the weight of the material in the supply container
Patent
1978-10-16
1981-02-03
Rolla, Joseph J.
Dispensing
Automatic control
By the weight of the material in the supply container
222 77, 222160, 414919, B67D 506
Patent
active
042483590
ABSTRACT:
Apparatus for weighing-out material from a collapsible surge bin. The surge bin is mounted above a collapsible frame such that the points of attachment of the surge bin to the collapsible frame comprise a load cell for weighing the surge bin and the contents thereof. The load cells are connected to control circuitry which actuates a gate in the bottom of the surge bin to thereby dispense asphalt-aggregate material from the surge bin. The control circuitry also operates a door in a batcher above the surge bin to thereby regulate the flow of asphalt-aggregate material being delivered into the surge bin.
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Astec Industries Inc.
Rolla Joseph J.
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