发明名称 Soil conditioning rotary reel for primary tillage operations
摘要 A soil conditioning rotary reel for primary agricultural tillage implements is disclosed. The reel incorporates formed bars slightly spiraled along the length thereof that increase the overall strength of the reel and, because of the shape of the formed bars, support plates and end plates, efficiently break up clods while avoiding plugging of the reel, even in moist conditions.
申请公布号 US7143836(B2) 申请公布日期 2006.12.05
申请号 US20040965244 申请日期 2004.10.14
申请人 CNH AMERICA LLC 发明人 DIETRICH, SR. WILLIAM J.
分类号 A01B35/28 主分类号 A01B35/28
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