发明名称 |
Cutting Insert for a Milling Tool |
摘要 |
A cutting insert for a gear milling tool comprises an under side, an opposite upper side that forms a chip surface and is parallel to an extension plane (p), a circumferential edge side that connects the upper side and the under side. A centre axis (A) extends through the under side. A symmetry line (S) is perpendicular to the centre axis. A first cutting edge comprises a primary main cutting edge, a secondary main cutting edge—which are symmetrical in respect of the symmetry line—and a transverse end cutting edge between the primary and the secondary main cutting edge. A normal to the extension plane (p) forms an acute clearance angle with the edge side at least along the first cutting edge so that the cutting insert obtains a positive cutting geometry. |
申请公布号 |
US2012207555(A1) |
申请公布日期 |
2012.08.16 |
申请号 |
US201213359595 |
申请日期 |
2012.01.27 |
申请人 |
SJOEOE STRURE;WENNMO MATS;SANDVIK INTELLECTUAL PROPERTY AB |
发明人 |
SJOEOE STRURE;WENNMO MATS |
分类号 |
B23C5/20;B23B27/16;B23F21/16 |
主分类号 |
B23C5/20 |
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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