发明名称 |
PERMEABLE MATERIAL COMPACTING APPARATUS AND METHOD |
摘要 |
A permeable material compacting method includes positioning permeable material around a mandrel, rotating the permeable material about an axis of the mandrel, longitudinally moving at least one tapered surface against the permeable material and reducing a radial thickness of the permeable material between a surface of the mandrel and the at least one tapered surface.
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申请公布号 |
US2013032969(A1) |
申请公布日期 |
2013.02.07 |
申请号 |
US201113204167 |
申请日期 |
2011.08.05 |
申请人 |
BAKER HUGHES INCORPORATED;GUEST RANDALL V.;RICHARD BENNETT M. |
发明人 |
GUEST RANDALL V.;RICHARD BENNETT M. |
分类号 |
B29C43/46 |
主分类号 |
B29C43/46 |
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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