发明名称 |
Crop conditioner roll structure |
摘要 |
A novel combination of a resilient upper roller having circumferentially spaced rib formations and a rigid lower roller having complementary rib formations. The formations are spiral or herringbone-like and register rib-to-rib while the conditioner provides a crushing action. The rolls are driven in timed synchronism.
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申请公布号 |
US4075822(A) |
申请公布日期 |
1978.02.28 |
申请号 |
US19750637190 |
申请日期 |
1975.12.03 |
申请人 |
AVCO CORPORATION |
发明人 |
HECKLEY, WARNER M.;RICHARDS, GERALD F. |
分类号 |
A01D82/00;(IPC1-7):A01D49/00 |
主分类号 |
A01D82/00 |
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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