Apparatus for the identification of size numbers of right and left lasts
    2.
    发明授权
    Apparatus for the identification of size numbers of right and left lasts 失效
    用于识别右和左持续时间的大小数字的装置

    公开(公告)号:US4092757A

    公开(公告)日:1978-06-06

    申请号:US798562

    申请日:1977-05-13

    CPC分类号: A43D1/04

    摘要: Size numbers of shoe lasts fixed on heel supports on shoe manufacturing machines are determined by electrical circuits comprising photocells which check the distance between the toe and heel of the last, said electrical circuit controlling the position of form plates for the adjustment of elements which work upon shoes on the shoe manufacturing machines.

    摘要翻译: 固定在鞋子制造机器上的鞋跟支架上的鞋子的尺寸数量由包括光电池的电路确定,光电池检查最后一个的脚趾和脚跟之间的距离,所述电路控制形板的位置以调整工作的元件 鞋子在制鞋机上。