Flexible contour sanding disc
    3.
    发明授权
    Flexible contour sanding disc 失效
    柔性轮廓砂光盘

    公开(公告)号:US5584754A

    公开(公告)日:1996-12-17

    申请号:US512454

    申请日:1995-08-08

    申请人: David Hash Kirk Henin

    发明人: David Hash Kirk Henin

    IPC分类号: B24D13/08 B24D18/00 B24D11/00

    CPC分类号: B24D13/08 B24D18/0045

    摘要: An improved star head sanding assembly for sanding on the peripheral edges of the individual abrasive discs. The discs are provided with radially arranged non-parallel skip cuts, and are devoid of radial cutout sections to provide maximum peripheral surface area. During use, the free edges of the individual fingers tend to twist through substantially a right angle to present a line contact with the workpiece surface at least partially perpendicular to the direction of movement of the assembly relative to the workpiece.

    摘要翻译: 用于在单个研磨盘的周边边缘上打磨的改进的星形头部打磨组件。 盘设置有径向布置的非平行的跳过切口,并且没有径向切口部分以提供最大的外围表面积。 在使用期间,各个手指的自由边缘倾向于基本上直角扭转,以至少部分地垂直于组件相对于工件的移动方向与工件表面线接触。