Molded surface fastener and method for manufacturing the same
    11.
    发明授权
    Molded surface fastener and method for manufacturing the same 失效
    模制表面紧固件及其制造方法

    公开(公告)号:US5951931A

    公开(公告)日:1999-09-14

    申请号:US887193

    申请日:1997-07-02

    IPC分类号: A44B18/00 B29C45/04 B29C51/20

    摘要: A molded surface fastener is manufactured by supplying molten resin to the circumferential surface of a die wheel rotating in one way to mold a substrate sheet blank and a multiplicity of substantially straight and inclined engaging element blanks in an integral form, and then pressing distal ends of the engaging element blanks by a heat-molding roller in rotation at the same speed to incline the engaging element blanks further toward the substrate sheet blank and also to melt the distal ends to shape each said distal end into an engaging head projecting in a direction opposite to the direction of inclination of the respective engaging element blank. Each of the resulting engaging elements is composed of a stem rising from the substrate sheet surface with inclination by a predetermined angle (.theta.1), and an engaging head projecting from an upper end of the stem in a direction opposite to the direction of inclination of the stem, an extension line of the engaging head crossing the substrate sheet surface at a predetermined acute angle (.theta.2).

    摘要翻译: 通过向模制轮的圆周表面提供熔融树脂来制造成型表面紧固件,所述模具轮以一种方式旋转,以模制基板板坯和多个基本上直的和倾斜的接合元件坯件,并且然后将顶端 接合元件通过热成型辊以相同的速度旋转,以使接合元件坯件进一步朝向基板片坯料倾斜,并且还使顶端熔化以使每个所述远端成形为沿相反方向突出的接合头部 到相应的接合元件坯件的倾斜方向。 每个所得到的接合元件由从基板片表面以倾斜预定角度(θ1)上升的杆组成,以及从杆的上端沿与倾斜方向相反的方向突出的接合头 杆,接合头的延伸线以预定的锐角(θ2)与基片表面交叉。

    Hook structure for molded surface fastener
    12.
    发明授权
    Hook structure for molded surface fastener 失效
    用于模制表面紧固件的钩结构

    公开(公告)号:US5839172A

    公开(公告)日:1998-11-24

    申请号:US604579

    申请日:1996-02-21

    IPC分类号: A44B18/00

    摘要: A surface fastener molded of synthetic resin, comprises a substrate sheet, and a multiplicity of hook elements molded on at least one surface of the substrate sheet, each hook element having a hook body having a stem and a curved portion. Each of the hook elements has first and second reinforcing ribs projecting from opposite side surfaces of the hook body. The first reinforcing rib is greater in height than the second reinforcing rib. In the presence of the first and second reinforcing ribs different in height, compression stresses developed in the hook body are dispersed at two or more points when a companion engaging element is removed off the hook element.

    摘要翻译: 由合成树脂模制的表面紧固件包括基底片和模制在基片的至少一个表面上的多个钩元件,每个钩元件具有钩身,其具有杆和弯曲部分。 每个钩元件具有从钩体的相对侧表面突出的第一和第二加强肋。 第一加强肋的高度大于第二加强筋。 在存在不同高度的第一和第二加强肋的情况下,当将配套的接合元件从钩形元件上移除时,在钩体中产生的压缩应力分散在两个或多个点处。

    Core material for piping
    13.
    发明申请
    Core material for piping 审中-公开
    用于管道的芯材

    公开(公告)号:US20070034279A1

    公开(公告)日:2007-02-15

    申请号:US11490470

    申请日:2006-07-20

    IPC分类号: D03D23/00

    CPC分类号: B68G7/052 B60N2/58

    摘要: A core material for piping comprising a cord portion and a belt portion which are integrally molded from a synthetic resin material and further having a hook portion integrally formed on one surface of at least any one of the cord portion and the belt portion, the core material for piping being provided to a required position of a facing sheet material, wherein hardness of the hook portion is set higher than the hardness of the cord portion and the belt portion, thereby having a required engagement strength while securing easiness of bending of the cord portion and the belt portion.

    摘要翻译: 一种用于管道的芯材,包括由合成树脂材料整体模制的绳索部分和带部分,并且还具有一体形成在帘线部分和带部分中的至少任一个的一个表面上的钩部,芯材料 为了将管道设置到面层片材的所需位置,其中钩部的硬度设定为高于帘线部分和带部分的硬度,从而具有所需的接合强度,同时确保帘线部分的弯曲的容易性 和皮带部分。

    Molded surface fastener
    14.
    发明授权
    Molded surface fastener 失效
    模制表面紧固件

    公开(公告)号:US5781969A

    公开(公告)日:1998-07-21

    申请号:US742197

    申请日:1996-10-31

    IPC分类号: A44B18/00

    摘要: A synthetic resin molded surface fastener comprising: a substrate sheet; and a multiplicity of minute engaging elements molded on a front surface of the substrate sheet for engagement with loops of a companion surface fastener. In the molded surface fastener, each of the engaging elements has a multiple-head structure composed of a single stem standing on the front surface of the substrate sheet, two or more necks branching in different directions from an upper end of the stem, and two or more substantially straight engaging heads bent outwardly in branching directions from respective outer ends of the necks. And each of the engaging heads having on its top a pair of substantially horizontal protuberances projecting perpendicularly to an extending direction of each engaging head, the top having a substantially flat surface, each engaging head having a varying thickness gradually decreasing from its base toward its distal end.

    摘要翻译: 一种合成树脂模制表面紧固件,包括:基底片; 以及模制在基片的前表面上的多个微小接合元件,用于与配对表面紧固件的环接合。 在模制的表面紧固件中,每个接合元件具有由位于基片的前表面上的单个杆组成的多头结构,从杆的上端沿不同方向分支的两个或更多个颈部,以及两个 或更多基本上直的接合头部,其从分支方向从颈部的相应外端向分支方向向外弯曲。 并且每个接合头在其顶部上具有垂直于每个接合头的延伸方向突出的一对基本上水平的突起,顶部具有基本平坦的表面,每个接合头具有从其基部向其远端逐渐减小的变化的厚度 结束。

    Automatic lock slider for concealed slide fastener
    15.
    发明授权
    Automatic lock slider for concealed slide fastener 失效
    用于隐形拉链的自动锁定滑块

    公开(公告)号:US5611121A

    公开(公告)日:1997-03-18

    申请号:US650601

    申请日:1996-05-20

    IPC分类号: A44B19/30 A44B19/00

    摘要: In an automatic lock slider for a concealed slide fastener, a fastener-element guide post of a slider body has an upper groove receiving a locking lever and a lower groove slidably receiving a sliding end of a pivoting release member. A spring mounted in the guide post acts on an actuating arm of the locking lever to urge a locking pawl of the locking lever to normally project into a fastener-element guide channel of the slider body. An ornamental knob attached to the pivoting release member covers exposed part of the slider body. As the knob is pulled to pivotally move the release member, the locking pawl is retracted from the guide channel.

    摘要翻译: 在用于隐形拉链的自动锁定滑块中,滑块体的紧固件元件引导柱具有容纳锁定杆的上槽和可滑动地接收枢转释放构件的滑动端的下槽。 安装在导向柱中的弹簧作用在锁定杆的致动臂上,以推动锁定杆的锁定爪正常地突出到滑块体的拉链元件引导通道中。 附接到枢转释放构件的装饰旋钮覆盖滑块体的暴露部分。 当旋钮被拉动以枢转地移动释放构件时,锁定爪从引导通道缩回。

    Integrally molded surface fastener, and continuous production method and continuous production device therefor
    19.
    发明申请
    Integrally molded surface fastener, and continuous production method and continuous production device therefor 有权
    整体成型表面紧固件,连续生产方法和连续生产设备

    公开(公告)号:US20060096072A1

    公开(公告)日:2006-05-11

    申请号:US10525445

    申请日:2003-08-28

    IPC分类号: A44B18/00 B29C43/22

    摘要: In a molded surface fastener (10) having engaging elements (2) of minute dimension of thermoplastic resin molded together with a base member (1) by continuous molding, each engaging element (2) comprises first and second engaging portions (22a, 22b) each having a different configuration extending in parallel to a surface of the base member from a top end of a pillar portion (21) rising from the base member (1) such that they intersect at right angle. The second engaging head (22b) has an ordinary hook shape structure while the first engaging head (22a) has a wing-like thin plate structure as seen in a plan view. The engaging elements having such a structure in which each engaging element has appropriate engagement force, shearing force and separation force so as to keep an excellent tactile feeling of a surface of the surface fastener, prevents itself from falling down against a pressing force, secures a high engagement ratio with mating pile pieces and satisfies a durability.

    摘要翻译: 在具有通过连续模制与基底构件(1)模制在一起的热塑性树脂的接合元件(2)的模制表面紧固件(10)中,每个接合元件(2)包括第一和第二接合部分(22a,22b) b)各自具有从基部构件(1)上升的柱部(21)的顶端平行于基部构件的表面延伸的不同构造,使得它们以直角相交。 第二接合头(22b)具有普通的钩形结构,而第一接合头(22A)具有如平面图所示的翼状薄板结构。 具有这样的结构的接合元件,其中每个接合元件具有适当的接合力,剪切力和分离力以保持表面紧固件的表面的优异的触觉,防止其自身因压制力而下落,确保 配合桩的高配合比,满足耐用性。