| 发明名称 |
TOOL HOLDER FOR ROCK MILLING CUTTER |
| 摘要 |
<p>A carbide cutting tip is mounted in a separate cartridge which is removably secured in a rotary milling cutter head, so that break-down of the tip will not endanger damage to the cutter head but only the cartridge.</p> |
| 申请公布号 |
CA949595(A) |
申请公布日期 |
1974.06.18 |
| 申请号 |
CA19710108209 |
申请日期 |
1971.03.19 |
| 申请人 |
SANDCO LIMITED |
发明人 |
LUNDSTROEM, HANS P. O.;LILJEKVIST, BERNT S. |
| 分类号 |
B23B29/04;E21B10/62;E21B17/04 |
主分类号 |
B23B29/04 |
| 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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