利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

284 条记录 (耗时 0.015 秒)

    Electromagnetic cutting apparatus particularly for use, etc.
    1.
    发明授权
    Electromagnetic cutting apparatus particularly for use, etc. 失效
    电磁切割装置特别用于使用等

    公开(公告)号：US3841185A

    公开(公告)日：1974-10-15

    申请号：US31992372

    申请日：1972-12-22

    申请人： SHOE B CO INC

    发明人： BARAN M

    IPC分类号： B26D5/30 ,  A43D8/00 ,  A43D11/02 ,  A43D11/08 ,  A43D25/06 ,  A43D27/00 ,  A43D29/00 ,  B26D1/30 ,  H02K33/02 ,  B26D5/32 ,  B26D5/34

    CPC分类号： H02K33/02 ,  A43D11/08 ,  A43D25/063 ,  A43D27/00 ,  A43D29/00 ,  Y10S83/902 ,  Y10T83/531 ,  Y10T83/533 ,  Y10T83/543 ,  Y10T83/8768 ,  Y10T83/9309 ,  Y10T83/9411

    摘要： An electromagnetic cutting apparatus for cutting binding tape sewn to the upper and side edges of shoe upper components at the leading and trailing edges of the components includes an electromagnetically operated plunger with a self-adjusting blade on the bottom end thereof, photoelectric sensors for detecting the leading and trailing edges of the components, and an electronic circuit for rapidly charging a coil surrounding a core on the plunger for driving the plunger and blade downwardly to cut the tape. Condensers in the electronic circuit are normally charged and, in response to signals from the photoelectric sensors, instantaneously discharge into the coil to actuate the plunger, which after cutting the tape is returned to a rest position by a helical spring mounted on the plunger.

    摘要翻译： 一种电磁切割装置，用于在组件的前缘和后缘处缝合到鞋上部件的上边缘和侧边缘处的装订带包括在其底端具有自调节刮板的电磁操作柱塞，用于检测 部件的前缘和后缘，以及用于对围绕柱塞的芯线的线圈进行快速充电的电子电路，用于向下驱动柱塞和刀片以切割带子。 电子电路中的冷凝器通常被充电，并且响应于来自光电传感器的信号瞬时地放电到线圈中以致动柱塞，该柱塞在切割之后通过安装在柱塞上的螺旋弹簧返回到静止位置。

    Shoe manufacture
    2.
    发明授权
    Shoe manufacture 失效
    鞋子制造

    公开(公告)号：US3739414A

    公开(公告)日：1973-06-19

    申请号：US3739414D

    申请日：1971-11-23

    申请人： SHOE & ALLIED TRADES RES ASS

    发明人： SKELHAM R

    IPC分类号： A43D8/08 ,  A43D27/00 ,  A43D29/00 ,  A43D9/00

    CPC分类号： A43D27/00 ,  A43D8/08 ,  A43D29/00

    摘要： A method of shoe manufacture involving welding together component parts of a blank and subsequently preforming and finishing. In one form the lining is joined to the outer by a tear-seal weld extending along the top line so that at least some lining extends unbroken across the weld line to permit preforming, the waste material being subsequently torn away. Another feature involves joining an insole portion to an outer portion, preforming and removing a gusset from the insole so as to give to the insole the requisite shape and area of a finished shoe insole. Lasting procedures are reduced and closing shop operations performed upon the flat blank before preforming.

    摘要翻译： 一种鞋制造方法，其涉及将坯料的组成部分焊接在一起并随后预成型和精加工。 在一种形式中，衬里通过沿着顶部线延伸的撕裂密封焊接接合到外部，使得至少一些衬里穿过焊缝线延伸以允许预成型，废料随后被撕开。 另一个特征是将内底部分连接到外部，从内底预成形和去除角撑板，以便将内底的鞋底的必要形状和面积提供给鞋内底。 在进行预制之前，持续的程序减少并在平板坯件上进行关闭车间操作。