基本信息:
- 专利标题： 절삭 인서트
- 专利标题（英）：Cutting insert
- 申请号：KR1020120156491 申请日：2012-12-28
- 公开(公告)号：KR101440957B1 公开(公告)日：2014-09-17
- 发明人： 최병선 , 이선규 , 이택원 , 지동룡 , 박동복
- 申请人： 한국야금 주식회사
- 申请人地址： 서울특별시 금천구 남부순환로 **** (독산동)
- 专利权人： 한국야금 주식회사
- 当前专利权人： 한국야금 주식회사
- 当前专利权人地址： 서울특별시 금천구 남부순환로 **** (독산동)
- 代理人： 특허법인명인
- 主分类号： B23B27/16
- IPC分类号： B23B27/16 ; B23C5/20 ; B23C5/22
The invention that is the technical problem to be damaged or deformed even if the marinated with also reduce the cutting forces provide a cutting insert that can be positioned exactly to the fastening portion of the cutting tool. To this end, the cutting insert of the present invention, when the upper surface, and includes a plurality of the plurality of upper pickled provided between the sides and the plurality of sides and the top surface connecting the top surface and when the cutting tool a cutting insert is fastened to the fastening portions of the first and second first and second, respectively provided in the upper pickled in contact with the side of reducing the cutting load two upper cutting said doedoe provided on an upper surface facing each other of the plurality of pickled upper load reduction unit; And it is provided in the first side of the plurality of sides are not in contact with the first and second upper side positioning part includes pickled to set the position of the cutting insert the fastening portion.
公开/授权文献:
- KR1020140086244A 절삭 인서트 公开/授权日：2014-07-08
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B23 | 机床；不包含在其他类目中的金属加工 |
| ----B23B | 车削；镗削 |
| ------B23B27/00 | 用于车床或镗床的刀具；一般类似的刀具；及其附件 |
| --------B23B27/10 | .带专门冷却装置的刀具 |
| ----------B23B27/16 | ..有可换刀头，如能夹紧的 |