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    Method of making a structured surface and article therefrom
    58.
    发明授权
    Method of making a structured surface and article therefrom 有权
    制造结构化表面和制品的方法

    公开(公告)号：US08845943B2

    公开(公告)日：2014-09-30

    申请号：US12974133

    申请日：2010-12-21

    申请人： Thomas Hertlein ,  Leigh E. Wood

    发明人： Thomas Hertlein ,  Leigh E. Wood

    IPC分类号： B29C43/26 ,  A44B18/00 ,  B29L31/00 ,  B29C59/02

    CPC分类号： A44B18/0065 ,  B29C59/025 ,  B29L2031/729 ,  Y10T24/2775 ,  Y10T24/45225

    摘要： A method of making a structured surface and a mechanical fastener precursor are disclosed. The method includes providing a thermoplastic backing with spaced-apart, upstanding posts with base portions attached to the thermoplastic backing and distal tips; deforming the distal tips to form caps on at least some of the spaced-apart, upstanding posts to provide capped posts, wherein at least some caps upon forming touch at least one adjacent cap; and separating the capped posts. Typically, the at least some caps upon forming are shaped at least partially by the at least one adjacent cap. The mechanical fastener precursor includes a thermoplastic backing and upstanding male fastening elements with bases attached to the thermoplastic backing and distal caps larger in area than the cross-sectional area of the bases, wherein the bases of the male fastening elements are spaced apart, wherein at least some of the distal caps touch at least one adjacent distal cap.

    摘要翻译： 公开了一种制造结构化表面和机械紧固件前体的方法。 该方法包括提供具有间隔开的直立柱的热塑性背衬，底部附接到热塑性背衬和远端尖端; 使远端尖端变形以在至少一些间隔开的直立柱上形成盖，以提供封盖柱，其中至少一些盖在成形时接触至少一个相邻盖; 并分隔封盖柱。 通常，形成时的至少一些盖至少部分地由至少一个相邻的盖成形。 机械紧固件前体包括热塑性背衬和直立的阳紧固元件，其具有附接到热塑性背衬的基部和远离顶盖的面积大于基部的横截面面积，其中阳紧固元件的基部间隔开，其中在 至少一些远端帽接触至少一个相邻的远端帽。

    Arrays of Fastener Elements
    60.
    发明申请
    Arrays of Fastener Elements 有权
    紧固件元素数组

    公开(公告)号：US20120266421A1

    公开(公告)日：2012-10-25

    申请号：US13533107

    申请日：2012-06-26

    申请人： Christopher M. Gallant ,  Mark A. Clarner ,  Clinton Dowd

    发明人： Christopher M. Gallant ,  Mark A. Clarner ,  Clinton Dowd

    IPC分类号： A44B18/00

    CPC分类号： A44B18/0053 ,  Y10T24/2775 ,  Y10T24/2792

    摘要： A molded area fastener product, such as a self-engaging fastener, has a strip-form base of resin with a broad surface from which an array of discrete fastener elements extends. The fastener elements each include a molded stem extending from the broad surface of the base to a curved head that extends toward a front side of the fastener element, forms a crook and ends in a distal tip. In some examples the curved head protrudes beyond the stem on the back side of the fastener element to form an overhang defined by an overhang surface of the head directed toward the base, and the crook is defined in part by an underside head surface that overhangs a lower portion of the stem. In some examples the fastener elements are arranged to provide a high distension overlap when mated with an identical fastener product.

    摘要翻译： 诸如自接合紧固件的模制区域紧固件产品具有宽的表面的带状基底，其中离散紧固件元件的阵列从该表面延伸。 紧固元件各自包括从基部的宽表面延伸到朝向紧固件元件的前侧延伸的弯曲头部的模制阀杆，形成弯头并且在远侧末端端部。 在一些示例中，弯曲的头部突出超过紧固件元件的后侧上的杆，以形成由朝向基座的头部的伸出表面限定的突出部分，并且弯曲部分由下侧头部表面限定， 茎的下部。 在一些示例中，紧固件元件布置成当与相同的紧固件产品配合时提供高的膨胀重叠。