Abrasive-compound-applicating means
    2.
    发明授权
    Abrasive-compound-applicating means 失效
    耐磨复合材料

    公开(公告)号:US3593466A

    公开(公告)日:1971-07-20

    申请号:US3593466D

    申请日:1968-01-31

    发明人: BELL RAMSAY M

    IPC分类号: B24B57/00

    CPC分类号: B24B57/00

    摘要: A polishing or buffing machine having a reciprocating abrasivecompound-applicating means adjacent the periphery of the polishing or buffing wheel for applying an abrasive compound thereon. A drive means, preferably including a reciprocating fluid actuated power cylinder and a flexible cable drive, is provided for reciprocating the applicating means along the length of the wheel. The complete drive means is enclosed within a flexible enclosure, such as a bellows, for preventing contamination thereof, such as by the abrasive compound.