发明名称 |
Method producing V-shaped grooves |
摘要 |
To produce a chamfer or a keyway on a workpiece, the workpiece is machined with a longitudinal feed following the course of the chamfer or groove. To obtain a clean chamfer or groove in an economic way, machining is effected by a peeling operation by means of a peeling knife, whose broadside forming a cutting edge is aligned transverse to the feed direction during the longitudinal feed, and which is guided parallel to the workpiece surface with a certain cutting depth.
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申请公布号 |
US6308391(B1) |
申请公布日期 |
2001.10.30 |
申请号 |
US19990452995 |
申请日期 |
1999.12.02 |
申请人 |
GFM BETEILIGUNGS- UND MANAGEMENT GMBH & CO. KG |
发明人 |
BLAIMSCHEIN GOTTFRIED;HEIDLMAYER FRANZ |
分类号 |
B26D3/02;B26D3/06;(IPC1-7):B23P17/00 |
主分类号 |
B26D3/02 |
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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