发明名称 |
Metal single layer abrasive cutting tool having a contoured cutting surface |
摘要 |
This invention relates to an abrasive cutting tool comprising: i) a substrate surface having a plurality of teeth extending therefrom, and ii) a single layer of abrasive grains chemically bonded to at least a portion of each tooth to define a plurality of cutting levels parallel to the substrate surface, the cutting levels comprising a first uppermost cutting level and a second uppermost cutting level, the grains having a predetermined concentration, size and toughness, whereby the abrasive cutting tool has a cutting surface with a negative angle of inclination with respect to an intended direction of cutting.
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申请公布号 |
US6935940(B2) |
申请公布日期 |
2005.08.30 |
申请号 |
US20040963292 |
申请日期 |
2004.10.12 |
申请人 |
SAINT-GOBAIN ABRASIVES TECHNOLOGY COMPANY |
发明人 |
SKEEM MARCUS R.;BULJAN SERGEJ-TOMISLAV;KRAMP JEAN |
分类号 |
B23D61/18;B28D1/04;B28D1/12;(IPC1-7):B24D7/00 |
主分类号 |
B23D61/18 |
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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