发明名称 |
Automatic bale ejection drive |
摘要 |
In a crop roll forming machine having a reversibly rotatable bale forming means and a drive means there is provided a control means affixed to the frame movable between at least a first position and a second position for cooperative interaction with the drive means and the bale forming means to selectively cause the bale forming means to cease being driven in a first direction and cause it to be driven in an opposing second direction when the control means is moved from the first position to the second position so that a completed crop roll is ejected rearwardly from the machine onto the ground.
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申请公布号 |
US4208862(A) |
申请公布日期 |
1980.06.24 |
申请号 |
US19790025161 |
申请日期 |
1979.03.29 |
申请人 |
SPERRY CORP |
发明人 |
CAMPBELL, WILLIS R;WALDROP, T WILLIAM |
分类号 |
A01F15/08;(IPC1-7):A01D39/00 |
主分类号 |
A01F15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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