发明名称 |
Indexable cutting insert having radiused cutting edges |
摘要 |
An on-edge indexable cutting insert in which each end of the insert is formed with a convexly curved surface which gradually decreases in area per unit of length as the curved surface proceeds away from the cutting edges so as to form each cutting edge with a convexly curved tip of relatively large radius while leaving a flat and planar locating surface of substantial area on each end of the insert.
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申请公布号 |
US4411564(A) |
申请公布日期 |
1983.10.25 |
申请号 |
US19810312772 |
申请日期 |
1981.10.19 |
申请人 |
THE INGERSOLL MILLING MACHINE COMPANY |
发明人 |
JOHNSON, WILLIAM B. |
分类号 |
B23C5/10;B23C5/22;(IPC1-7):B23B39/00;B23B47/00;B23P15/34;B23D1/12 |
主分类号 |
B23C5/10 |
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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