发明名称 Hay or crop saving attachment for mobile pick-up baler
摘要 A floating cylinder or roller attachment for mobile pick-up balers is positioned slightly ahead of the rotating pick-up teeth and is held somewhat above the ground while being freely rotatable on a cross shaft. The cross shaft is held on a pair of support arms which may swing vertically and whose rear ends are pivoted to the top of the auger hood. Intermediate support for the pivoted cylinder support arms is afforded by an existing transverse bar on the baler. The attachment prevents hay or other crops in a windrow from being rolled or kicked forwardly by the baler pick-up mechanism and thus prevents loss of hay while promoting an even flow into the feed auger of the baler.
申请公布号 US4015410(A) 申请公布日期 1977.04.05
申请号 US19760664041 申请日期 1976.03.04
申请人 SMITH, PALMER L. 发明人 SMITH, PALMER L.
分类号 A01D84/00;A01D89/00;(IPC1-7):A01D89/00;A01D83/00 主分类号 A01D84/00
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