发明名称 |
Billet lubrication apparatus |
摘要 |
A billet lubrication apparatus which lubricates an end of a metal billet prior to insertion of the billet into an extrusion press by providing for timed, relative rotary coaxial contact between the billet and a solid lubrication medium during transfer of the billet into the extrusion press.
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申请公布号 |
US4631945(A) |
申请公布日期 |
1986.12.30 |
申请号 |
US19850800952 |
申请日期 |
1985.11.22 |
申请人 |
TRACO |
发明人 |
HULINGS, JAMES E.;RANDALL, ROBERT P.;MAYNARD, ROBERT H.;WEISS, JAMES |
分类号 |
B21C23/32;(IPC1-7):B21C23/32 |
主分类号 |
B21C23/32 |
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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