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    Stitchdown counter molding, flanging and wrapping machine
    1.
    发明授权
    Stitchdown counter molding, flanging and wrapping machine 失效
    缝制计数器成型，法兰和包扎机

    公开(公告)号：US3705434A

    公开(公告)日：1972-12-12

    申请号：US3705434D

    申请日：1971-06-07

    申请人： GEO KNIGHT & CO INC

    发明人： KNIGHT CHESTERTON S ,  BAKER RANDOLPH H

    IPC分类号： A43D25/06 ,  A43D11/00

    CPC分类号： A43D25/06

    摘要： A machine for molding the back part of a shoe upper into stitchdown configuration. The lower edge of the back part which preferably includes a thermoplastic counter is turned outwardly in two stages; the first stage occurring when a resilient molded liner of a female mold is clamped about the male mold to cause the counter to adhere to the back part over their engaging surfaces. Simultaneously, a partially formed flange is created by the interaction of a flanging plate on the bottom of the male mold and creasing blades on the bottom of the molded liner. In the second stage, an adjustable gauging plate initially used to locate the back part in proper vertical position with respect to the mold moves upward past the flanging plate to engage the partially formed flange, to press it against the underside of the creasing blades and to hold it there for a sufficient time to allow the counter to set in the finished stitchdown configuration. The invention also includes the method performed by the machine. In a modification, the outer periphery of the flange is turned inward to provide a groove to receive the outer edge of a midsole.

    摘要翻译： 一种用于将鞋底的后部成型为缝合构造的机器。 优选地包括热塑性计数器的后部的下边缘以两个阶段向外转动; 当母模的弹性模制衬垫围绕阳模夹紧以使计数器在其接合表面上粘附到后部时发生第一阶段。 同时，通过阳模的底部上的凸缘板和模制衬垫的底部上的压痕刀片的相互作用产生部分形成的凸缘。 在第二阶段中，最初用于将后部定位在相对于模具的适当垂直位置的可调节的测量板向上移动通过凸缘板以接合部分形成的凸缘，将其压靠在压痕刀片的下侧，并且 在那里保持足够的时间，以允许计数器在完成的针脚配置中设置。 本发明还包括由机器执行的方法。 在一个变型中，凸缘的外周向内转，以提供凹槽来接收中底的外边缘。