Flexible draper belt drive for an agricultural harvesting machine
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United States of America Patent
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May 14, 2013
Grant Date -
Jan 10, 2013
app pub date -
Sep 13, 2012
filing date -
Aug 17, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An agricultural harvesting machine including a flexible cutterbar and associated draper belts for carrying cut agricultural material to a center location. The belts are guided by a drive rollers and idler rollers. The idler roller for each belt is pivotable about an axis generally at 90 degrees to the axis of the belt and the drive roller for each belt is translatable axially to minimize diagonal stresses caused by flexing of the elongated endless belt.
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Family
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Cited Art Landscape
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