CROP DEBRIS CLEARING DISC AND DEVICE
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United States of America Patent
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Issued Date -
Mar 10, 2016
app pub date -
Jul 31, 2015
filing date -
Sep 8, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
An apparatus that cleanly severs and clears crop debris from a planting row or closes a furrow while causing minimal disturbance to the soil. The residue coulter apparatus comprises a pair of discs each having a plurality of back swept teeth extending about their periphery. The teeth include a beveled cutting edge on the outer edge of the teeth adapted to sever residue from the field or close a furrow. The discs are oriented substantially vertical to the ground. Two discs are used in combination to clear a pathway for planting seed or for closing a furrow.
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