发明名称 |
BORE MACHINING METHOD AND APPARATUS |
摘要 |
A method of machining the internal bore of a hollow pipe comprises honing material from inner surface of the bore the pipe. A honing apparatus for use in the method comprises a machining tool comprising a honing head adapted for insertion into the end of a pipe to remove material from the inner surface of the pipe by abrasion. |
申请公布号 |
US2012202404(A1) |
申请公布日期 |
2012.08.09 |
申请号 |
US201013394203 |
申请日期 |
2010.08.17 |
申请人 |
HUTT GRAHAM;PIPELINE TECHNIQUE LIMITED |
发明人 |
HUTT GRAHAM |
分类号 |
B24B33/02;B24B33/06;B24B33/08 |
主分类号 |
B24B33/02 |
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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