Multipurpose tool
    2.
    发明授权
    Multipurpose tool 失效
    多功能工具

    公开(公告)号:US5501209A

    公开(公告)日:1996-03-26

    申请号:US301047

    申请日:1994-09-06

    申请人: Ernst Wenger

    发明人: Ernst Wenger

    IPC分类号: B23D57/00 B28D1/08

    CPC分类号: B28D1/08 B23D57/00

    摘要: A working tool has a large number of cutter rings (2.1 to 2.3) on a curved guide rod (1) of circular cross section. The guide yoke (1) exhibits at least two helical grooves winding in opposite directions along its outer side, the cutter rings engaging into these grooves in each case with at least one guide element. Consecutive cutter rings (2.1, 2.2) engage with their guide elements in each case into contrarotating grooves. When the rings are driven forward during operation of the tool, consecutive cutter rings will rotate in opposite directions on account of the helical grooves (8, 9)

    摘要翻译: 工作工具在圆形横截面的弯曲导杆(1)上具有大量切割环(2.1至2.3)。 引导轭(1)沿其外侧具有沿相反方向缠绕的至少两个螺旋槽,每个壳体中的切割器环与至少一个引导元件啮合。 连续的切割环(2.1,2.2)在每种情况下与它们的引导元件接合成相反的凹槽。 当工具在操作期间向前驱动环时,由于螺旋槽(8,9),连续的切割环将沿相反的方向旋转,

    Multipurpose tool
    3.
    发明授权
    Multipurpose tool 失效
    多功能工具

    公开(公告)号:US5365914A

    公开(公告)日:1994-11-22

    申请号:US66041

    申请日:1993-06-15

    申请人: Ernst Wenger

    发明人: Ernst Wenger

    IPC分类号: B23D57/00 B28D1/08

    CPC分类号: B28D1/08 B23D57/00

    摘要: A working tool has a large number of cutter rings (2.1 to 2.3) on a curved guide rod (1) of circular cross section. The guide yoke (1) exhibits at least two helical grooves winding in opposite directions along its outer side, the cutter rings engaging into these grooves in each case with at least one guide element. Consecutive cutter rings (2.1, 2.2) engage with their guide elements in each case into contrarotating grooves. When the rings are driven forward during operation of the tool, consecutive cutter rings will rotate in opposite directions on account of the helical grooves (8, 9).

    摘要翻译: PCT No.PCT / CH92 / 00208 Sec。 371日期:1993年6月15日 102(e)日期1993年6月15日PCT提交1992年10月12日PCT公布。 公开号WO93 / 08001 日期:1993年04月29日。工作工具在圆形横截面的弯曲导杆(1)上具有大量切割环(2.1至2.3)。 引导轭(1)沿其外侧具有沿相反方向缠绕的至少两个螺旋槽,每个壳体中的切割器环与至少一个引导元件啮合。 连续的切割环(2.1,2.2)在每种情况下与它们的引导元件接合成相反的凹槽。 当工具在操作期间向前驱动环时,由于螺旋槽(8,9),连续的切割环将沿相反的方向旋转。