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37 条记录 (耗时 0.015 秒)

    Turf reinforcement erosion control mat
    2.
    发明授权
    Turf reinforcement erosion control mat 有权
    草坪加筋侵蚀控制垫

    公开(公告)号：US08252705B2

    公开(公告)日：2012-08-28

    申请号：US12729915

    申请日：2010-03-23

    申请人： Kevin Nelson King ,  David Michael Jones ,  Greg L. Maxwell

    发明人： Kevin Nelson King ,  David Michael Jones ,  Greg L. Maxwell

    IPC分类号： D03D11/00 ,  B32B5/26

    CPC分类号： D03D11/00 ,  D03D15/04 ,  D10B2505/204 ,  E02D17/202 ,  Y10T442/3179 ,  Y10T442/3195 ,  Y10T442/3472 ,  Y10T442/3504 ,  Y10T442/3976 ,  Y10T442/3992

    摘要： A bi-layer, woven geotextile fabric has interwoven first and second layers. The first layer is over and under woven through the second layer in a pre-determined pattern so that the first layer has portions which face a first side of the second layer and portions which face a second side of the second layer. Monofilaments in the warp direction of the first layer have a pre-determined differential heat shrinkage characteristic that is greater than the monofilaments in the warp direction of the second layer. Closed cells defined by the pattern of the over and under weave are disposed on the first and second sides of the second layer. Shrinkage of the monofilaments in the warp direction of the first layer provide for a separation of a portion of the second layer from the first layer at the cells.

    摘要翻译： 双层编织土工织物已经交织了第一层和第二层。 第一层在预定图案中通过第二层编织而成，其中第一层具有面向第二层第一面的部分和面向第二层第二面的部分。 在第一层的经纱方向上的单丝具有比第二层经纱方向上的单丝更大的预定的差热收缩特性。 由上下组织图案限定的闭孔设置在第二层的第一和第二侧上。 单丝在第一层的经向方向上的收缩提供了第二层的一部分在单元处与第一层的分离。

    Geosynthetics
    3.
    发明授权
    Geosynthetics 失效
    土工合成材料

    公开(公告)号：US5651641A

    公开(公告)日：1997-07-29

    申请号：US455147

    申请日：1995-05-31

    申请人： Thomas C. Stephens ,  Teri L. Frauenfelder Krock

    发明人： Thomas C. Stephens ,  Teri L. Frauenfelder Krock

    IPC分类号： D04H11/00 ,  E02D17/20 ,  B32B5/02 ,  D05C17/00

    CPC分类号： E02D17/202 ,  D04H11/00 ,  Y10T428/23957

    摘要： Tufted mats for a broad variety of erosion control, turf reinforcement, and earth reinforcement applications. The mats are formed of scrim which is tufted, preferably on conventional carpet machinery, with a number of tufted ends in order to provide high tensile strength, greatly porous and flexible mats which may be easily installed, but which contain a number of interstices for capturing root systems, retaining soil, and controlling the flow of water. The properties of the mats may be easily controlled and optimized by controlling the properties and arrangements of the cross machine ends and machine ends forming the scrim if woven (or corresponding ends, filaments or fibers if knitted or nonwoven), as well as the tufted ends which are tufted into the scrim. Therefore, process technology such as settings on conventional weaving and tufting equipment, may be employed to provide cost-effective, customized, lightweight but strong and durable mats for a broad variety of erosion control, turf reinforcement, and earth reinforcement applications.

    摘要翻译： 用于各种侵蚀控制，草坪加固和土方加固应用的簇绒垫。 垫子由优选在常规地毯机械上簇绒的稀松布形成，具有多个簇绒端部，以便提供高抗拉强度，大大多孔和柔性垫，其可容易地安装，但是包含多个用于捕获的间隙 根系，保持土壤和控制水流。 如果编织（或相应的端部，细丝或纤维，如果是针织物或非织造材料），则可以通过控制交叉机器端部和机器端部的特性和布置来控制和优化垫子的特性，以及簇绒端部 它们被簇绒成松紧带。 因此，可以使用诸如常规织造和簇绒设备之类的工艺技术来提供具有成本效益的，定制的，轻质的，坚固耐用的垫，用于各种各样的侵蚀控制，草皮加固和土方加固应用。

    Articulated mat revetment assembly machine
    4.
    发明授权
    Articulated mat revetment assembly machine 失效
    铰接垫护岸装配机

    公开(公告)号：US4499664A

    公开(公告)日：1985-02-19

    申请号：US325677

    申请日：1981-11-30

    申请人： Michael J. Scales

    发明人： Michael J. Scales

    IPC分类号： E02B3/12 ,  E02D17/20 ,  B23P21/00 ,  B23Q15/00

    CPC分类号： E02D17/20 ,  E02B3/123 ,  Y10T29/49838 ,  Y10T29/53061 ,  Y10T29/53478 ,  Y10T29/53548 ,  Y10T29/53696

    摘要： A machine and method for assembling cables and precast grids or blocks into articulated erosion control revetment mats which utilizes a transfer roller conveyor oriented at right angles to a mat receiving belt or roller conveyor and communicating with the mat receiving conveyor by means of a right angle transfer table, together with a hydraulical powered push bar. One embodiment utilizes a belt-type mat receiving conveyor and an automatic push bar position sensing mechanism to activate the mat receiving conveyor and stop the mat and push bar at the proper position and return the push bar after it reaches its extreme of travel. A second embodiment of the invention is designed to be easily transported and assembled at a construction site and to have low power consumption requirements. A cable handling rake utilized with the machine and method is also disclosed.

    摘要翻译： 一种用于将电缆和预制栅格或块组装成关节式侵蚀控制护岸垫的机器和方法，其利用与垫接收带或辊式输送机成直角定向的转印辊式输送机，并通过直角转印与垫接收输送机连通 桌子，以及液压动力推杆。 一个实施例使用带式垫子接收输送机和自动推杆位置感测机构来启动垫子接收输送机并且将垫子和推杆停止在适当的位置，并且在推杆延伸到其行进极限之后返回。 本发明的第二实施例被设计成易于在施工现场进行运输和组装并具有低功耗要求。 还公开了利用机器和方法的电缆处理耙。

    THREE-DIMENSIONAL COMPOSITE FABRIC
    6.
    发明申请
    THREE-DIMENSIONAL COMPOSITE FABRIC 有权

    公开(公告)号：US20230087094A1

    公开(公告)日：2023-03-23

    申请号：US17929686

    申请日：2022-09-03

    申请人： NICOLON CORPORATION D/B/A TENCATE GEOSYNTHETICS AMERICAS

    发明人： David Michael Jones ,  Kevin King

    IPC分类号： D03D11/00 ,  E02D17/20 ,  D03D25/00 ,  D04H11/00

    摘要： The present invention is directed to a three-dimensional composite fabric including a three-dimensional woven fabric, and a nonwoven fabric arranged on a first, on a second side, or on both sides of the three-dimensional woven fabric, wherein the composite fabric retains at least 15% thickness at a compression of about 200 pounds per square foot (psf) to about 1000 pounds per square foot. Further, the present invention is directed to a method of making a three-dimensional composite fabric and a method of installing the three-dimensional composite fabric in a landfill.

    Woven geotextile grid
    9.
    发明授权
    Woven geotextile grid 失效
    编织土工格栅

    公开(公告)号：US5091247A

    公开(公告)日：1992-02-25

    申请号：US402971

    申请日：1989-09-05

    申请人： Gary L. Willibey ,  John W. Hawkins ,  Russell P. Harp ,  David M. Wilkinson

    发明人： Gary L. Willibey ,  John W. Hawkins ,  Russell P. Harp ,  David M. Wilkinson

    IPC分类号： D03D15/00 ,  E02D17/20 ,  E02D29/02

    CPC分类号： E02D17/20 ,  D03D1/0041 ,  D03D15/00 ,  D03D19/00 ,  E02D29/0241 ,  D10B2321/022 ,  D10B2331/04 ,  D10B2401/063 ,  D10B2505/20 ,  D10B2505/204 ,  Y10T428/249958 ,  Y10T428/249983 ,  Y10T442/178 ,  Y10T442/2525 ,  Y10T442/259

    摘要： Woven geotextile grid for earth reinforcement applications. The grid is formed of woven fabric which is coated with a suitable polyvinylchloride or other plastic coating. The fabric is formed of a plurality of spaced-apart pick yarn bundles which are interwoven with a plurality of spaced-apart warp yarn bundles. The pick yarn bundles are held in place in the warp yarn bundles with locking yarns which run parallel to the pick yarns and which are positioned adjacent to the edges of the pick yarn bundles. The warp yarns extend between the pick yarn bundles and locking yarns to lock the pick yarn bundles into place. A plurality of pairs of leno yarns oriented parallel to the warp yarns additionally strengthen the fabric by interlocking with one another in the spaces between pick yarn bundles and locking yarns. The result is a grid which has wide lateral and longitudinal members that lock together to form large interstices through which soil and water may penetrate. Strength of the grid may be adjusted laterally or longitudinally by varying (1) the number, size and composition of pick yarns and warp yarns; (2) the spacing between pick yarn bundles and warp yarn bundles and (3) the number, position and composition of the leno yarns. Coatings may be independently formulated to suit particular applications without detracting from strength properties of the grid.

    摘要翻译： 用于土方加固应用的编织土工格栅。 网格由涂覆有合适的聚氯乙烯或其他塑料涂层的机织织物形成。 织物由多个间隔开的拾取纱线束组成，其与多个间隔开的经纱束交织。 拾取纱线束通过与拾取纱线平行延伸且与拾取纱线束边缘相邻定位的锁定纱线保持在经纱束中。 经纱在拾取纱线束和锁定纱线之间延伸，以将拾取纱线束锁定到位。 多条成对平行于经纱取向的纱罗纱线通过在拾取纱线束和锁定纱线之间的空间中彼此互锁而增强了织物。 结果是具有宽的横向和纵向构件的网格，其锁定在一起以形成大的间隙，土壤和水可穿过该间隙。 通过改变（1）拾取纱线和经纱的数量，尺寸和组成，可以横向或纵向地调整网格的强度; （2）拾取纱束和经纱束之间的间距和（3）纱罗纱的数量，位置和组成。 涂层可以独立配制以适合特定应用，而不会降低电网的强度性能。

    Woven geotextile grid
    10.
    发明授权
    Woven geotextile grid 失效
    编织土工格栅

    公开(公告)号：US4960349A

    公开(公告)日：1990-10-02

    申请号：US387653

    申请日：1989-07-31

    申请人： Gary L. Willibey ,  John W. Hawkins ,  Russell P. Harp ,  David M. Wilkinson

    发明人： Gary L. Willibey ,  John W. Hawkins ,  Russell P. Harp ,  David M. Wilkinson

    IPC分类号： D03D15/00 ,  E02D29/02

    CPC分类号： D03D13/006 ,  D03D15/00 ,  E02D29/0241 ,  D10B2321/041 ,  D10B2505/204

    摘要： Woven geotextile grid for earth reinforcement applications. The grid is formed of woven fabric which is coated with a suitalbe polyvinylchloride or other plastic coating. The fabric is formed of a plurality of spaced-apart pick yarn bundles which are interwoven with a plurality of spaced-apart warp yarn bundles. The pick yarn bundles are held in place in the warp yarn bundles with locking yarns which run parallel to the pick yarns and which are positioned adjacent to the edges of the pick yarn bundles. The warp yarns extend between the pick yarn bundles and locking yarns to lock the pick yarn bundles into place. A plurality of pairs of leno yarns oriented parallel to the warp yarns additionally strenghten the fabric by interlocking with one another in the spaces between pick yarn bundles and locking yarns. The result is a grid which has wide lateral and longitudinal members that lock together to form large interstices through which soil and water may penetrate. Strength of the grid may be adjusted laterally or longitudinally by varying (1) the number, size and composition of pick yarns and warp yarms; (2) the spacing between pick yarn bundles and warp yarn bundles and (3) the number, position and composition of the leno yarns. Coatings may be independently formulated to suit particular applications without detracting from strength properties of the grid.

    摘要翻译： 用于土方加固应用的编织土工格栅。 网格由涂覆有聚氯乙烯或其他塑料涂层的机织织物形成。 织物由多个间隔开的拾取纱线束组成，其与多个间隔开的经纱束交织。 拾取纱线束通过与拾取纱线平行延伸且与拾取纱线束边缘相邻定位的锁定纱线保持在经纱束中。 经纱在拾取纱线束和锁定纱线之间延伸，以将拾取纱线束锁定到位。 与经纱平行定向的多对纱罗纱线在拾取纱线束和锁定纱线之间的空间中通过互相互锁而增强了织物。 结果是具有宽的横向和纵向构件的网格，其锁定在一起以形成大的间隙，土壤和水可穿过该间隙。 通过改变（1）拾取纱线和经纱束的数量，尺寸和组成，可以横向或纵向地调整网格的强度; （2）拾取纱束和经纱束之间的间距和（3）纱罗纱的数量，位置和组成。 涂层可以独立配制以适合特定应用，而不会降低电网的强度性能。