发明名称 Method of making a rotor for a threshing system of an agricultural combine
摘要 A method of making a rotor for a threshing system of an agricultural combine, the rotor including a main body segment made from a sheet formed into a tube and including specially shaped interlocking edges forming a serpentine joint routed locations where threshing element mounts attach to the rotor.
申请公布号 US7632180(B2) 申请公布日期 2009.12.15
申请号 US20070712146 申请日期 2007.02.28
申请人 CNH AMERICA LLC 发明人 FARLEY HERBERT M.;FLICKINGER WAYNE T.;EPPERLY MARK S.
分类号 A01F7/06 主分类号 A01F7/06
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