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    Rivet driver
    79.
    发明授权
    Rivet driver 失效
    铆钉司机

    公开(公告)号：US4609136A

    公开(公告)日：1986-09-02

    申请号：US765648

    申请日：1985-08-15

    申请人： Kunio Hara

    发明人： Kunio Hara

    IPC分类号： B21J15/34 ,  B25C1/04

    CPC分类号： B21J15/32 ,  B21J15/323 ,  Y10T29/53513

    摘要： A rivet driver is disclosed, which comprises a guide space through which a rivet belt is fed, feeder means for feeding the rivet belt through the guide space stepwise at increments equal to the pitch of the branch portions, re-directing means operable in an interlocked relation with the feeding operation of the rivet feeder means for bending the branch portion associated with the rivet located at a driving position in the guide space so that the rivet assumes a different orientation from that of the other rivets in the rivet belt, squeezing means for pushing the flange of the re-directed rivet to thereby squeeze out the rivet member from the branch portion, and a restoring mechanism for bending back and restoring the initial orientation of the branch portion bent by the re-directing means and leading the restored branch portion back to the guide space.

    摘要翻译： 公开了一种铆钉驱动器，其包括供给铆钉带的引导空间，用于以等于分支部分的间距的增量逐步地通过导向空间供给铆钉带的进给装置，可互锁的可重新引导装置 与用于弯曲与位于导向空间中的驱动位置处的铆钉相关联的分支部分的铆钉进给装置的进给操作的关系，使得铆钉采取与铆钉带中的其它铆钉的取向不同的方位，挤压装置 推动重新定向的铆钉的凸缘，从而从分支部分挤出铆钉构件;以及恢复机构，用于弯曲并恢复由重新引导装置弯曲的分支部分的初始取向并引导恢复的分支部分 回到指导空间。