发明名称 Non-Powered Roller for Assisting Crop Pick-Up With a Baler
摘要 A non-powered rotor windguard improves the baling of stiff crop material such as cornstalks. The windguard comprises plastic teeth spaced evenly along a rotatable shaft. The teeth are generally three-pointed. The engagement of the teeth to the crop material provides the force to rotate the roller windguard.
申请公布号 US2009100814(A1) 申请公布日期 2009.04.23
申请号 US20080196450 申请日期 2008.08.22
申请人 EGGING PHILIP;DUNHAM LISLE J 发明人 EGGING PHILIP;DUNHAM LISLE J.
分类号 A01D57/00 主分类号 A01D57/00
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