发明名称 Pruning apparatus and method
摘要 The present invention is an automated pruning apparatus that requires little or no follow-up hand pruning and requires no sensors to avoid supportive trunks or posts. The present invention uses at least one pair of flat, close angled toothed, counter rotating blades. Woody branches are directed to the counter rotating blades first with a lifting arm and secondly by a quilled drum.
申请公布号 US5694753(A) 申请公布日期 1997.12.09
申请号 US19960615552 申请日期 1996.03.11
申请人 BATTELLE MEMORIAL INSTITUTE 发明人 DELLINGER, ROGER D.
分类号 A01G3/08;A01G17/02;(IPC1-7):A01D55/00 主分类号 A01G3/08
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