基本信息:
- 专利标题: 절삭 공구 및 정확하게 3개의 절삭 부분을 갖는 절삭 인서트
- 专利标题(英):Cutting tool and cutting insert having exactly three cutting portions therefor
- 专利标题(中):切割工具和切割刀具具有其三个切割部分
- 申请号:KR1020157016943 申请日:2013-12-04
- 公开(公告)号:KR1020150103003A 公开(公告)日:2015-09-09
- 发明人: 헤크트길
- 申请人: 이스카 엘티디.
- 申请人地址: P.O. Box **, Tefen *****, Israel
- 专利权人: 이스카 엘티디.
- 当前专利权人: 이스카 엘티디.
- 当前专利权人地址: P.O. Box **, Tefen *****, Israel
- 代理人: 양영준; 안국찬
- 优先权: US13/733,717 2013-01-03
- 国际申请: PCT/IL2013/050994 2013-12-04
- 国际公布: WO2014106836 2014-07-10
- 主分类号: B23B27/14
- IPC分类号: B23B27/14 ; B23C5/20
In the cutting tool having a cutting portion 3 indexable cutting insert 20 having a 26, a cutting insert by a fastener 54 it can be removably secured to the insert holder 52. The cutting insert is provided with two opposite end faces (22) which has a peripheral side surface 24 extending therebetween. The end face of at least one is provided with a central boss (36) projecting therefrom, and a central boss has a raised support surface 38, a peripheral side surface is provided with three adjacent recess (28). As viewed from the end of the cutting insert, each of the three adjacent recesses it is visible and is located within the first imaginary circle (C1) that circumscribes the visible central boss. The holding portion of the insert holder is projected from the mounting portion has a surface 58, at least one raised portion (60a, 60b) rests. The support surface is in contact with the seat surface and the clamping, precisely two of the three adjacent recess is associated with at least one raised portion.
公开/授权文献:
- KR101778419B1 절삭 공구 및 정확하게 3개의 절삭 부분을 갖는 절삭 인서트 公开/授权日:2017-09-13
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 |
--------B23B27/14 | .刀头或刀片为特种材料的刀具 |