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    • 21. 发明申请
    • Two bar stitch bonded loop fastener for diaper and related method
    • 用于尿布的两条针式粘合环紧固件及相关方法
    • US20110028936A1
    • 2011-02-03
    • US12804409
    • 2010-07-21
    • Martin WildemanLori Shannon Sears
    • Martin WildemanLori Shannon Sears
    • A61F13/15B32B38/00
    • A61F13/627D04B21/02D04B21/165D10B2501/0632D10B2509/02
    • A tear away diaper fastening system including a segment of loop material having a plurality of outwardly projecting loop elements adapted to engage cooperating hooking elements in juxtaposed contacting relation. The loop material includes a composite sheet of stitch bonded construction including a polymer film substrate layer. A first plurality of yarn elements extends in stitched relation through the substrate layer to define a plurality of parallel stitch lines of flat stitches extending along the machine direction of the sheet material to form a ground layer substantially covering an upper surface of the substrate layer. A second plurality of yarn elements extends in stitched relation through the substrate layer in zigzag crossing relation between parallel needle lines to define a plurality of raised loops extending above the ground layer.
    • 一种撕开的尿布紧固系统,包括一段环形材料,其具有多个向外突出的环形元件,适于以并置的接触关系接合协作的钩形元件。 环材料包括具有聚合物膜基材层的缝合结构复合片材。 第一多个纱线元件以缝合关系延伸穿过基底层以限定沿着片材材料的机器方向延伸的多个平行线迹平行线,以形成基本上覆盖基底层的上表面的接地层。 第二多个纱线元件以平行的针线之间的锯齿形交叉关系以缝合关系延伸穿过基底层,以限定在接地层上方延伸的多个凸起环。