基本信息:
- 专利标题： Cutting tool and cutting insert therefor
- 专利标题（中）：切削刀具和切削刀片
- 申请号：US10270509 申请日：2002-10-16
- 公开(公告)号：US20030072625A1 公开(公告)日：2003-04-17
- 发明人： Rafael Morgulis , Gil Hecht
- 优先权： IL145965 20011016; IL150783 20020717
- 主分类号： B23C005/20
- IPC分类号： B23C005/20 ; B26D001/12
摘要：
A cutting tool having replaceable indexable cutting insert retained in insert pockets. Each insert pocket has a base wall and first and second rear sidewall sections. A generally circular recess having a peripheral wall extends downwardly from the base wall. The cutting insert comprises an upper surface, a side surface and a lower surface from which a cylindrical protrusion extends downwardly. A first abutment surface located on the first rear sidewall section abuts a first support surface located on the side surface of the cutting insert, a second abutment surface located on the second rear sidewall section abuts a second support surface located on the side surface of the cutting insert, and a third abutment surface located on the peripheral wall of the recess abuts a third support surface located on the cylindrical protrusion of the cutting insert.
摘要（中）：
具有保持在插入口中的可替换的可转位切削刀片的切削工具。 每个插入口袋具有底壁和第一和第二后侧壁部分。 具有周壁的大致圆形凹槽从底壁向下延伸。 切削刀片包括上表面，侧表面和下表面，圆柱形突起从该表面向下延伸。 位于第一后侧壁部分上的第一邻接表面邻接位于切削刀片侧表面上的第一支撑表面，位于第二后侧壁部分上的第二邻接表面邻接位于切割侧表面上的第二支撑表面 插入件，并且位于凹部的周壁上的第三邻接表面邻接位于切削刀片的圆柱形突出部上的第三支撑表面。
公开/授权文献:
- US06709205B2 Cutting tool and cutting insert therefor 公开/授权日：2004-03-23