| 发明名称 |
TENSION RELIEF SYSTEM AND APPARATUS FOR USE WITH A PIPE REDUCTION DIE |
| 摘要 |
<p>Apparatus and method for removing a pipe liner from a diameter reducing die using a double nut system whereby the nuts are incrementally loosened to gradually relieve tension on the die until the assembly can be safely separated while reducing the risk of injury or damage to operators and equipment.</p> |
| 申请公布号 |
WO2014159627(A1) |
申请公布日期 |
2014.10.02 |
| 申请号 |
WO2014US24490 |
申请日期 |
2014.03.12 |
| 申请人 |
SAK CONSTRUCTION, LLC |
发明人 |
BLASCZYK, JAMES, H.;GATES, BILLY |
| 分类号 |
B29C53/20;F16L55/18 |
主分类号 |
B29C53/20 |
| 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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