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    Straight bar knitting machines
    1.
    发明授权
    Straight bar knitting machines 失效

    公开(公告)号：US3623342A

    公开(公告)日：1971-11-30

    申请号：US3623342D

    申请日：1970-02-03

    申请人： COTTON LTD W

    发明人： BLOOD RAYMOND ,  SMALL NORMAN-HENRY

    IPC分类号： D04B11/00 ,  D04B15/64

    CPC分类号： D04B11/00

    摘要： STRAIGHT BAR KNITTING MACHINE DRAW MECHANISM IN WHICH A MAIN DRAW MECHANISM WITH A SMALLER THAN USUAL DRAW CAM AND INCLUDING AN AUXILIARY DRAW LEVER ADJUSTABLE THROUGH CONNECTIONS TO SELVEDGE STOP ADJUSTABLE LEAD SCREW MECHANSIM, IS CONNECTED TO A THREAD CARRIER DRIVE BAR, AND AN ADDITIONAL DRAW MECHANISM COMPRISES AN ADDITIONAL DRAW CAM DRIVE WITH THE MAIN DRAW CAM, A CAM FOLLOWER LEVER, AND MEANS CONNECTING THE LATTER TO AN ADDITIONAL DRAW LEVER WHICH IS PIVOTALLY MOUNTED ON THE MAIN DRAW LEVER, AND WHEREIN THE ADDITIONAL DRAW LEVER IS CONNECTED TO A SLURCAM DRIVE BAR, SO THAT ACCELERATION AND DECELERATION OF THE THREAD CARRIERS AND SLURCOCKS ARE GOVERNED BY RESPECTIVE DRAW CAMS OF A COMPOSITE DRAW MECHANISM.