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    Peeling machine tool clamp
    6.
    发明授权
    Peeling machine tool clamp 失效
    剥皮机工具夹

    公开(公告)号：US3603186A

    公开(公告)日：1971-09-07

    申请号：US3603186D

    申请日：1969-11-28

    申请人： GEN MOTORS CORP

    发明人： VIGOR CHARLES W ,  MUSIAL JOSEPH A

    IPC分类号： B23B29/04 ,  B23B5/14 ,  B26D1/00

    CPC分类号： B23B29/04 ,  Y10T82/16 ,  Y10T82/2585 ,  Y10T407/2284 ,  Y10T407/28

    摘要： In preferred form, a hydraulic toolholder for retaining an elongated cutting tool in fixed relationship to the peripheral edge of a rotatable cylindrical metal billet for peeling a thin metal strip. The cutting tool is retained in recess in the body portion of the toolholder by a pivotal clamp member which is tightly drawn against the cutting tool by a cam-carrying wedge engaging a shaft interconnected with the clamp member. Hydraulic pressure alternately acting against opposite sides of a piston moves the interconnected wedge into and out of engagement with the shaft to clamp or unclamp the cutting tool.