发明名称 Mowing implement rotary disc cutter bar used together with a crop-lifting arrangement
摘要 A mower-conditioner implement is equipped with a rotary disc cutter bar and associated with the cutter bar are a plurality of crop-lifting units that cooperate to define an upright lip that works together with transversely spaced ramp sections, of the respective lifting units, that incline downwardly to the front from transversely spaced locations along the top of the lip for lifting and directing cut crop to the conditioner. In one embodiment, the crop-lifting units are releasably coupled to the cutter bar, and, in a second embodiment, are formed integrally with the cutter bar.
申请公布号 US7669391(B2) 申请公布日期 2010.03.02
申请号 US20030736465 申请日期 2003.12.15
申请人 DEERE & COMPANY 发明人 EUBANKS JASON CHAD;FRIMML ROGER WILLIAM;MEYER DANIEL JAMES;ROSENBALM ALLAN WESLEY;SCOTT MATT JAY
分类号 A01D75/30;A01D34/73 主分类号 A01D75/30
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