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    Bottom end stop for slide fastener
    1.
    发明申请
    Bottom end stop for slide fastener 审中-公开
    拉链底端止动件

    公开(公告)号：US20080115337A1

    公开(公告)日：2008-05-22

    申请号：US11985953

    申请日：2007-11-19

    申请人： Miyuki Ohgaku

    发明人： Miyuki Ohgaku

    IPC分类号： A44B19/36

    CPC分类号： A44B19/36 ,  Y10T24/2593

    摘要： A bottom end stop for a slide fastener constituted of an upper and lower plate and a base portion, comprising the upper plate formed of a flat undeformable plate and having a flange formed on each of both side ends thereof by bending each side end at right angle, a groove portion having a circular section provided in the center of the rear face of the lower plate, an arm portion provided on each of both sides of the groove portion such that the arm portion departs gradually from the upper plate, centers of the upper and lower plates connected through a base portion, a core portion of a fastener tape sandwiched between the upper and lower plates on right and left sides of the base portion, and the arm portion deformed toward the upper plate plastically to attach the bottom end stop, thereby enabling a decoration such as letters, marks or patterns to be expressed simply on the surface of the bottom end stop, and preventing generation of cracks in the lower plate when the bottom end stop is attached.

    摘要翻译： 用于由上下板和基部构成的拉链的底端止动件，包括由平坦的不可变形的板形成的上板，并且在其两个端部中的每一个上形成有凸缘，每个侧端以直角弯曲 具有设置在下板的后表面的中心的圆形部分的槽部，设置在槽部的两侧的每一侧上的臂部，使得臂部从上板逐渐离开，上部的中心 通过基部连接的下板，夹在基部的左右两侧的上板和下板之间的拉链带的芯部，以及朝向上板的塑性变形的臂部，以安装底端止动件， 从而能够简单地在底端止动件的表面上表示诸如字母，标记或图案的装饰，并且当底端停止时防止下板中的裂纹的产生 被附上。

    Slide Fastener with Separable Bottom End Stop
    9.
    发明申请
    Slide Fastener with Separable Bottom End Stop 有权
    滑动式紧固件，带有可分离的底端止动件

    公开(公告)号：US20140020217A1

    公开(公告)日：2014-01-23

    申请号：US14008630

    申请日：2011-03-30

    申请人： Masayoshi Kojima ,  Miyuki Ohgaku

    发明人： Masayoshi Kojima ,  Miyuki Ohgaku

    IPC分类号： A44B19/38 ,  A44B19/36

    CPC分类号： A44B19/388 ,  A44B19/08 ,  A44B19/24 ,  A44B19/36 ,  A44B19/382 ,  Y10T24/2598

    摘要： The slide fastener has a separable bottom end stop, and the separable bottom end stop has at least an insert pin and a box pin. The insert pin has an escape portion provided with an inclined surface or a curved surface along which the thickness dimension of the insert pin decreases in the direction of the tape width toward the side edge that faces the box pin, the escape portion being positioned in the front-end corner portion of a first-surface of the insert pin, the corner portion being positioned along the edge that faces the box pin. This allows the escape portion of the insert pin to function as an interference prevention means, can efficiently prevent chain failure in an element row when the slider fastener is bent into a U-shape, and can maintain stable engaging.

    摘要翻译： 拉链具有可分离的底端止动件，并且可分离底端止动件至少具有插销和盒销。 插入销具有设置有倾斜表面或弯曲表面的退出部分，沿着该倾斜表面或弯曲表面，插入销的厚度尺寸沿着带宽度朝向盒子销的侧边缘的方向减小，该逃逸部分位于 插入销的第一表面的前端角部分，角部分沿着面向盒销的边缘定位。 由此，能够使插入销的脱离部作为防干扰机构起作用，能够有效地防止滑块紧固件弯曲成U字状时的元件列的链条破坏，能够维持稳定的接合。