发明名称 Equipment for sheathing hay bales in plastic
摘要 Machine for arranging a plurality bales of hay into a compressed, contoured stack to be covered with protective plastic. The machine has top and side pressure plates which engage a stack of bales and compress the stack while convexly contouring the periphery.
申请公布号 US5822957(A) 申请公布日期 1998.10.20
申请号 US19970908267 申请日期 1997.08.07
申请人 HAY BALE, INC 发明人 ESCH, IVAN B.
分类号 A01F15/07;A01F25/14;(IPC1-7):B65B1/24;B65B63/02 主分类号 A01F15/07
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