Harrow Module for Vertical Tillage Apparatus
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United States of America Patent
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Issued Date -
Apr 16, 2015
app pub date -
Oct 13, 2014
filing date -
Oct 14, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An apparatus for soil preparation where residual crop matter is present in the field comprising a machine having a set of discs followed by a plurality of harrow modules, the harrow module utilizing a plurality of groups of tines arranged on a longitudinal axis for rotation around the center of a shaft designed for ground working and a spring in the center of the longitudinal shaft is designed to keep constant tension on the tines for minimal wear while biased toward the soil by a pivot mechanism is designed to reduce bounce.
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