利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

2 条记录 (耗时 0.009 秒)

    Broaching tool
    1.
    发明授权
    Broaching tool 有权
    拉削工具

    公开(公告)号：US08647022B2

    公开(公告)日：2014-02-11

    申请号：US13018988

    申请日：2011-02-01

    申请人： James D. Campbell, Jr. ,  Matthew C. Gartland ,  Barclay Bingham Young, Jr. ,  Szymon Kuskowski

    发明人： James D. Campbell, Jr. ,  Matthew C. Gartland ,  Barclay Bingham Young, Jr. ,  Szymon Kuskowski

    IPC分类号： B23D43/02

    CPC分类号： B23D43/02 ,  B23D43/04 ,  B23D2043/025 ,  B23H1/02 ,  B23H9/00 ,  Y10T407/16 ,  Y10T407/1628 ,  Y10T407/1671 ,  Y10T407/1685

    摘要： A broaching apparatus includes a first tooth having a front face, a rear face opposite the front face, and a first cutting surface have a lobed shape extending along a first side of the first tooth between the front face and the rear face. A first interface defined between the first cutting surface and the front face is offset relative to a second interface defined between the first cutting surface and the rear face in a direction that is substantially perpendicular to an axis of tooth movement for broaching operations to provide tool clearance rearward from the first interface. A method of making a broach cutter is further provided.

    摘要翻译： 拉削装置包括具有前表面，与前表面相对的后表面的第一齿，并且第一切割表面具有沿着第一齿的第一侧在前表面和后表面之间延伸的叶形。 限定在第一切割表面和前表面之间的第一界面相对于在第一切割表面和后表面之间的第二界面沿基本垂直于牙齿移动轴线的方向偏移以提供刀具间隙 从第一界面向后。 还提供了一种制造拉刀的方法。