发明名称 |
CUTTING INSERT, TOOL HOLDER AND COMBINATION OF THE CUTTING INSERT AND THE TOOL HOLDER |
摘要 |
PURPOSE: A cutting insert, a tool holder and an assembly for the same, which prevents the separation of a cutting insert from a tool holder are provided to supply enough cutting insert joining force to the tool holder. CONSTITUTION: A cutting insert has a first and a second groove. The first groove is expanded in the longitudinal axis of the tool holder. The second groove meets the first groove at a cross angle. The tool holder comprises a first and a second protrusions(14a,14b,15a,15b) and a threaded hole(13). The first and second protrusions are combined in the first and second grooves of the cutting insert with a line contact. The threaded hole is combined with a joining screw which passes through the center of the cutting insert.
|
申请公布号 |
KR20100086898(A) |
申请公布日期 |
2010.08.02 |
申请号 |
KR20090006357 |
申请日期 |
2009.01.23 |
申请人 |
TAEGUTEC LTD. |
发明人 |
PARK, HONG SIK;SON, HEE YUN |
分类号 |
B23B27/16;B23B29/00;B23B29/04;B23C5/20 |
主分类号 |
B23B27/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|