发明名称 |
Cutting or breaking tool as well as cutting insert for the latter |
摘要 |
A cutting insert for a cutting or breaking tool, which can be mounted in a tool holder that can be rotated about its longitudinal axis, especially for a lathe chisel, has an essentially conical tip, a transition region and a foot for connecting to a tool body, wherein the transition region has several spatial areas which are distributed over its periphery and adjoin one another forming spatial and cutting edges.
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申请公布号 |
US2002164215(A1) |
申请公布日期 |
2002.11.07 |
申请号 |
US20010004154 |
申请日期 |
2001.10.30 |
申请人 |
BOART LONGYEAR GMBH & CO. KG HARTMETALLWERKZEUGFABRIK |
发明人 |
BAUSCHULTE HEINRICH;SCHUMANN MARCO;WALD WOLFGANG;STUCKARDT MARTINA;HEIDERICH ERNST;WALTER REINHOLD |
分类号 |
E21B10/46;E21B10/56;E21C35/18;E21C35/183;(IPC1-7):B23B27/00 |
主分类号 |
E21B10/46 |
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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