发明名称 |
INSERT HAVING A SURFACE OF CARBIDE PARTICLES AND METHOD OF MAKING THE SAME |
摘要 |
An insert for insertion into a bore opening formed within a working face of a tool and a method of making the same. The insert includes a head having an integral body adapted for insertion into the bore. The insert has carbide particles adhered to the insert surface to resist removal of the insert from the bore opening. |
申请公布号 |
ZA9109683(B) |
申请公布日期 |
1993.04.28 |
申请号 |
ZA19910009683 |
申请日期 |
1991.12.09 |
申请人 |
KENNAMETAL INC. |
发明人 |
EMLYN N. SMITH |
分类号 |
B23B27/14;B23B27/18;B23P15/28;B30B11/04;E21B10/56 |
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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