发明名称 |
Ein Schneideinsatz für einen Fräser. |
摘要 |
A cutting insert for use with a rotary milling cutter tool and having a cutting edge (17) defined between a cutting rake surface (12) and a relief flank (13) and having a base edge (20) defined between said relief flank (13) and a base surface; the cutting edge (17) comprising a plurality of successive component cutting edges (17a,17b,17c) and intermediate edges (19,21) respectively located between successive component cutting edges; each component cutting edge having respective leading and trailing extremities, the trailing extremity of one component cutting edge merging with the leading extremity of a succeeding component cutting edge (17a,17b,17c) via an intermediate edge (19,21), the intermediate edge being directed from the trailing extremity of the one component cutting edge towards the base edge; each normal to an axis of rotation of said cutter tool which passes through a trailing extremity of one component cutting edge intersecting the successive component cutting edge so that during a milling operation, successive component cutting edges overlap. <IMAGE> |
申请公布号 |
DE69110236(D1) |
申请公布日期 |
1995.07.13 |
申请号 |
DE1991610236 |
申请日期 |
1991.09.04 |
申请人 |
ISCAR LTD., MIGDAL TEFEN, IL |
发明人 |
SATRAN, AMIR, KFAR HAVRADIM 24960, IL;SMILOVICI, CAROL, ACRE 24404, IL |
分类号 |
B23C5/10;B23C5/20;(IPC1-7):B23C5/20 |
主分类号 |
B23C5/10 |
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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