会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明申请
    • Cutting insert and a milling tool
    • 切削刀片和铣刀
    • US20150016901A1
    • 2015-01-15
    • US14322194
    • 2014-07-02
    • SANDVIK INTELLECTUAL PROPERTY AB
    • Thomas SAGSTROMSoren SJOBERG
    • B23C3/28B23C5/20
    • B23C3/28B23C5/20B23C5/207B23C2200/0416B23C2200/243B23F17/005Y10T407/1942Y10T407/24Y10T407/245
    • A milling tool for the milling of a slot in a workpiece includes a plurality of cutting inserts, which comprise an under side; an opposite upper side, which forms a chip surface and extends parallel to an extension plane; and an edge side between the upper side and the underside. A cutting edge, which extends between the edge side and the chip surface, includes a primary main cutting edge; a front cutting edge, which extends along an edge line; and a primary corner cutting edge, which extends between and connects the primary main cutting edge and the front cutting edge. The primary corner cutting edge has a convex shape and extends, with respect to a rear portion of the cutting insert, forward from the front cutting edge to a position on the other side of an imaginary line, which forms an extension of the edge line and extends in a tangential direction to a point on the primary corner cutting edge.
    • 用于铣削工件中的槽的铣削刀具包括多个切削刀片,其包括下侧; 相反的上侧,其形成芯片表面并且平行于延伸平面延伸; 以及在上侧和下侧之间的边缘侧。 在边缘侧和芯片表面之间延伸的切削刃包括主主切削刃; 沿着边缘线延伸的前切削刃; 以及在主主切削刃和前切削刃之间延伸并连接主切削刃的主角切削刃。 主角切削刃具有凸形并且相对于切削刀片的后部从前切削刃向前延伸到假想线的另一侧的位置,该假想线形成边缘线的延伸线,并且 沿切线方向延伸到主角切削刃上的点。