发明名称 Bale retainer for roll baling machine
摘要 A roll baling machine includes an apron supported on a base frame and movable in suitable manner to form roll bales of crop material. A bale retainer is mounted on the base frame to momentarily hold a roll bale upward in the base frame during its discharge therefrom. The bale retainer is movable from an inoperative position during bale formation to an operative position during discharge of a roll bale from the base frame.
申请公布号 US4406221(A) 申请公布日期 1983.09.27
申请号 US19820348485 申请日期 1982.02.12
申请人 SPERRY CORPORATION 发明人 PARRISH, CHARLES A.;FREIMUTH, JOHN H.;CAMPBELL, WILLIS R.;DIEDERICH, JR., ANTHONY F.;CLEVENGER, JR., JAMES T.
分类号 A01F15/08;(IPC1-7):B30B5/06 主分类号 A01F15/08
代理机构 代理人
主权项
地址