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Agricultural harvester header with retracting paddles for conveying crop material
专利权人:
发明人:
Matthew D. Weeks,Dillon M. Thompson,Robert Stewart Boyd
申请号:
US14738544
公开号:
US09578806B2
申请日:
2015.06.12
申请国别(地区):
US
年份:
2017
代理人:
摘要:
An agricultural harvester includes a header with an infeed assembly including a driving element configured to rotate a cylinder rotationally coupled to the driving element and having a plurality of openings formed therein and a paddle assembly eccentrically positioned and rotationally held within the cylinder. Each paddle assembly includes a plurality of paddles variably positioned through the openings in the cylinder. Each paddle includes a laterally slidable wing that withdraws into the cylinder when the paddle retracts into the cylinder, and slides outwardly as the paddle extends form the cylinder.
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