发明名称 |
Saw blade with polycrystalline tips |
摘要 |
A blade for a saw comprising a generally planar member having a rim with a plurality of teeth, wherein the improvement comprises a carbon composite material reinforcement positioned on at least one of the teeth. A method of using such a saw blade to cut a cement, ground sand and cellulosic fiber material is also disclosed.
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申请公布号 |
US2003075163(A1) |
申请公布日期 |
2003.04.24 |
申请号 |
US20020292106 |
申请日期 |
2002.11.12 |
申请人 |
SHERMAN MICHAEL M.;LOWDER JEREMY A. |
发明人 |
SHERMAN MICHAEL M.;LOWDER JEREMY A. |
分类号 |
B23D61/04;B28D1/12;(IPC1-7):B28D1/04 |
主分类号 |
B23D61/04 |
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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