NONWOVEN LOOP MEMBER FOR A MECHANICAL FASTENER
    22.
    发明申请
    NONWOVEN LOOP MEMBER FOR A MECHANICAL FASTENER 有权
    机械紧固件的非永久环圈成员

    公开(公告)号:US20100040827A1

    公开(公告)日:2010-02-18

    申请号:US12605827

    申请日:2009-10-26

    IPC分类号: B32B5/12

    摘要: A loop member for a mechanical fastener comprises a nonwoven web, the nonwoven web having a pattern of intersecting bond lines. The pattern is characterized in that at least a portion comprises a first plurality of non-intersecting continuous bond lines and a second plurality of non-intersecting continuous bond lines, each non-intersecting continuous bond line of the first plurality intersecting each non-intersecting continuous bond line of the second plurality. The intersecting bond lines define unbonded pattern elements, each of the pattern elements being at least partially bounded by non-linear segments of the bond lines. The bond pattern for a nonwoven web is suitable for use as a loop member of a mechanical fastener. The bond pattern comprises intersecting bond lines having a uniform width and defining a number of bond pattern elements per unit area, wherein at least one of the bond lines is nonlinear, and wherein the ratio of contour to overall bonded area of the bond pattern is greater than a bond pattern comprising all straight lines having the same uniform line width and defining the same number of bond pattern elements per unit area.

    摘要翻译: 用于机械紧固件的环构件包括非织造纤维网,非织造纤维网具有交叉粘合线的图案。 该图案的特征在于,至少一部分包括第一多个不相交的连续接合线和第二多个不相交的连续接合线,第一多个不相交的连续接合线与每个不相交的连续线 第二组合的粘合线。 交叉键合线定义未结合的图案元素,每个图案元素至少部分地由结合线的非线性段限制。 非织造纤维网的粘合图案适合用作机械紧固件的环形构件。 键合图案包括具有均匀宽度并且限定每单位面积的多个结合图案元素的相交键合线,其中至少一个结合线是非线性的,并且其中键合图案的轮廓与整个结合面积的比例更大 比包括具有相同均匀线宽度的所有直线并且限定每单位面积相同数量的键合图案元件的接合图案。

    Nonwoven loop member for a mechanical fastener
    23.
    发明授权
    Nonwoven loop member for a mechanical fastener 有权
    用于机械紧固件的无纺布环构件

    公开(公告)号:US07805818B2

    公开(公告)日:2010-10-05

    申请号:US10781613

    申请日:2004-02-18

    IPC分类号: A44B18/00

    摘要: A loop member for a mechanical fastener comprises a nonwoven web, the nonwoven web having a pattern of intersecting bond lines. The pattern is characterized in that at least a portion comprises a first plurality of non-intersecting continuous bond lines and a second plurality of non-intersecting continuous bond lines, each non-intersecting continuous bond line of the first plurality intersecting each non-intersecting continuous bond line of the second plurality. The intersecting bond lines define unbonded pattern elements, each of the pattern elements being at least partially bounded by non-linear segments of the bond lines. The bond pattern for a nonwoven web is suitable for use as a loop member of a mechanical fastener. The bond pattern comprises intersecting bond lines having a uniform width and defining a number of bond pattern elements per unit area, wherein at least one of the bond lines is nonlinear, and wherein the ratio of contour to overall bonded area of the bond pattern is greater than a bond pattern comprising all straight lines having the same uniform line width and defining the same number of bond pattern elements per unit area.

    摘要翻译: 用于机械紧固件的环构件包括非织造纤维网,非织造纤维网具有交叉粘合线的图案。 该图案的特征在于,至少一部分包括第一多个不相交的连续接合线和第二多个不相交的连续接合线,第一多个不相交的连续接合线与每个不相交的连续线 第二组合的粘合线。 交叉键合线定义未结合的图案元素,每个图案元素至少部分地由结合线的非线性段限制。 非织造纤维网的粘合图案适合用作机械紧固件的环形构件。 键合图案包括具有均匀宽度并且限定每单位面积的多个结合图案元素的相交键合线,其中至少一个结合线是非线性的,并且其中键合图案的轮廓与整个结合面积的比例更大 比包括具有相同均匀线宽度的所有直线并且限定每单位面积相同数量的键合图案元件的接合图案。