FLOW CONTROL FOR SPREADER
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United States of America Patent
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Issued Date -
Jul 14, 2011
app pub date -
Jun 25, 2010
filing date -
Jun 29, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A spreader assembly may include a hopper, a spinner plate and an aperture adjustment mechanism. The aperture adjustment mechanism may include a gate supported to the frame and defining an aperture through which material travels on its way to the spinner plate; and, a motor suitable to adjust the size of the aperture and thereby to control the flow of the material onto the spinner plate.
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