发明名称 |
INRICHTING VOOR HET SCHILLEN RESP. ASDRAAIEN. |
摘要 |
In a device for rough turning and shaft turning of a workpiece, a cutting insert is provided with a main cutting edge followed by an auxiliary cutting edge. The main cutting edge is divided into a first main cutting edge functioning as a rough cutter followed by a second main cutting edge performing rough smoothing and then by the auxiliary cutting edge which provides the final smoothing. The first main cutting edge is set at a greater angle to the axis of the workpiece than the second main cutting edge which, in turn, is set at a greater angle to the axis of the workpiece than the auxiliary cutting edge. |
申请公布号 |
NL186226(C) |
申请公布日期 |
1990.10.16 |
申请号 |
NL19790004512 |
申请日期 |
1979.06.08 |
申请人 |
ROECHLING-BURBACH WEITERVERARBEITUNG GMBH TE VOELKLINGEN, BONDSREPUBLIEK DUITSLAND. |
发明人 |
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分类号 |
B23B27/14;(IPC1-7):B23B27/14 |
主分类号 |
B23B27/14 |
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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