发明名称 |
FRÄSWERKZEUG MIT ZUSAMMENWIRKENDEN VORSPRÜNGEN UND AUSSPARUNGEN ZWISCHEN DEM SCHNEIDEINSATZ UND DEM HALTER |
摘要 |
The present invention relates to an indexable cutting insert for an end mill for machining of contours in a workpiece and to a milling tool. The cutting insert is asymmetrical in respect of a line through a hole in the cutting insert. The cutting insert includes two cutting edge portions. Each cutting edge portion comprises of a substantially straight cutting edge and a curved cutting edge along respective intersecting lines between a clearance surface and a chip surface. The curved cutting edges have different lengths. The cutting insert includes recesses in a bottom side of the cutting insert. The recesses are arranged on both sides of and at different distances from the hole of the cutting insert. |
申请公布号 |
AT542624(T) |
申请公布日期 |
2012.02.15 |
申请号 |
AT20040721050T |
申请日期 |
2004.03.16 |
申请人 |
SECO TOOLS AB |
发明人 |
RIVIERE, BERTRAND;JOENSSON, CHRISTER;KARONEN, MATTI |
分类号 |
B23C5/22;B23C5/10 |
主分类号 |
B23C5/22 |
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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