PYRAMIDAL FABRICS HAVING MULTI-LOBE FILAMENT YARNS AND METHOD FOR EROSION CONTROL
    1.
    发明申请
    PYRAMIDAL FABRICS HAVING MULTI-LOBE FILAMENT YARNS AND METHOD FOR EROSION CONTROL 审中-公开
    具有多层玻璃丝的多边形织物和腐蚀控制方法

    公开(公告)号:US20140294505A1

    公开(公告)日:2014-10-02

    申请号:US14251855

    申请日:2014-04-14

    申请人: Sidney M. WEISER

    发明人: Sidney M. WEISER

    IPC分类号: E02B3/12 D03D15/00 D03D13/00

    摘要: A pyramidal geotextile fabric comprising two sets of multi-lobe filament yarns interwoven in substantially perpendicular direction to each other, each of the multi-lobe filament yarns having pre-determined, different heat shrinkage characteristics such that, upon heating, the fabric forms a three-dimensional, cuspated profile. A method of stabilizing soil and reinforcing vegetation comprises the steps of placing a three-dimensional, high-profile woven fabric into soil, wherein the fabric comprises two sets of multi-lobe filament yarns interwoven in substantially perpendicular direction to each other, each of the multi-lobe filament yarns having pre-determined, different heat shrinkage characteristics such that, upon heating, the fabric forms a three-dimensional, cuspated profile; securing the fabric to the ground; and, distributing soil and seed onto the fabric such that the section of ground is quickly revegetated and thereby protected from further erosion.

    摘要翻译: 一种金字塔形土工织物,其包括两组彼此基本上垂直的方向交织的多叶长丝,每根多叶长丝具有预定的不同的热收缩特性,使得在加热时,织物形成三 三维,调整轮廓。 一种稳定土壤和增强植被的方法包括以下步骤:将三维,高轮廓的机织织物放置在土壤中,其中织物包括两组彼此基本垂直的方向交织的多叶长丝, 具有预定的不同热收缩特性的多叶长丝纱,使得在加热时,织物形成三维的尖端轮廓; 将织物固定在地面上; 并将土壤和种子分配到织物上,使得地面部分快速植被,从而防止进一步侵蚀。

    Pyramidal fabrics having multi-lobe filament yarns and method for erosion control
    3.
    发明授权
    Pyramidal fabrics having multi-lobe filament yarns and method for erosion control 有权
    具有多叶长丝的金字塔形织物和侵蚀控制方法

    公开(公告)号:US08043689B2

    公开(公告)日:2011-10-25

    申请号:US11297022

    申请日:2005-12-08

    申请人: Sidney M. Weiser

    发明人: Sidney M. Weiser

    IPC分类号: D03D3/08

    摘要: A pyramidal geotextile fabric comprising two sets of multi-lobe filament yarns interwoven in substantially perpendicular direction to each other, each of the multi-lobe filament yarns having pre-determined, different heat shrinkage characteristics such that, upon heating, the fabric forms a three-dimensional, cuspated profile. A method of stabilizing soil and reinforcing vegetation comprises the steps of placing a three-dimensional, high-profile woven fabric into soil, wherein the fabric comprises two sets of multi-lobe filament yarns interwoven in substantially perpendicular direction to each other, each of the multi-lobe filament yarns having pre-determined, different heat shrinkage characteristics such that, upon heating, the fabric forms a three-dimensional, cuspated profile; securing the fabric to the ground; and, distributing soil and seed onto the fabric such that the section of ground is quickly revegetated and thereby protected from further erosion.

    摘要翻译: 一种金字塔形土工织物,其包括两组彼此基本上垂直的方向交织的多叶长丝,每根多叶长丝具有预定的不同的热收缩特性,使得在加热时,织物形成三 三维,调整轮廓。 一种稳定土壤和增强植被的方法包括以下步骤:将三维,高轮廓的机织织物放置在土壤中,其中织物包括两组彼此基本垂直的方向交织的多叶长丝, 具有预定的不同热收缩特性的多叶长丝纱,使得在加热时,织物形成三维的尖端轮廓; 将织物固定在地面上; 并将土壤和种子分配到织物上,使得地面部分快速植被,从而防止进一步侵蚀。