公开(公告)号：US09816208B2

公开(公告)日：2017-11-14

申请号：US14209563

申请日：2014-03-13

申请人： Federal-Mogul Powertrain Corporation

发明人： Alexa A. Woodruff ,  Cassie M. Malloy ,  Ming-Ming Chen

IPC分类号： D03D1/00 ,  D03D15/04 ,  H02G3/04 ,  D03D15/10 ,  H02G15/18

CPC分类号： D03D1/0035 ,  D03D1/0041 ,  D03D15/04 ,  D03D15/10 ,  D10B2321/042 ,  D10B2401/041 ,  H02G3/0481 ,  H02G15/18 ,  Y10T442/3976

摘要： A self-wrapping textile sleeve that is abrasion, arc and water resistant and method of construction thereof is provided. The sleeve includes a wall having opposite edges extending in a lengthwise direction along a central longitudinal axis of the sleeve between opposite ends. The opposite edges overlap one another to form an inner tubular cavity. The wall has warp yarns extending in the lengthwise direction generally parallel to the central longitudinal axis and weft yarns extending generally transversely to the longitudinal axis between the opposite edges. The warp and weft yarns include expanded PTFE yarns, and the weft yarns further include heat-settable thermoplastic yarns. The heat-settable polymeric yarns impart a bias on the wall to bring the opposite edges into their overlapping relation.

公开(公告)号：US20140273698A1

公开(公告)日：2014-09-18

申请号：US14209563

申请日：2014-03-13

申请人： Federal-Mogul Powertrain Corporation

发明人： Alexa A. Woodruff ,  Cassie M. Malloy ,  Ming-Ming Chen

IPC分类号： D03D1/00 ,  D03D15/00

CPC分类号： D03D1/0035 ,  D03D1/0041 ,  D03D15/04 ,  D03D15/10 ,  D10B2321/042 ,  D10B2401/041 ,  H02G3/0481 ,  H02G15/18 ,  Y10T442/3976

摘要： A self-wrapping textile sleeve that is abrasion, arc and water resistant and method of construction thereof is provided. The sleeve includes a wall having opposite edges extending in a lengthwise direction along a central longitudinal axis of the sleeve between opposite ends. The opposite edges overlap one another to form an inner tubular cavity. The wall has warp yarns extending in the lengthwise direction generally parallel to the central longitudinal axis and weft yarns extending generally transversely to the longitudinal axis between the opposite edges. The warp and weft yarns include expanded PTFE yarns, and the weft yarns further include heat-settable thermoplastic yarns. The heat-settable polymeric yarns impart a bias on the wall to bring the opposite edges into their overlapping relation.

摘要翻译： 本发明提供一种耐磨，耐电弧和防水的自包装织物套筒及其构造方法。 套筒包括具有沿相对端部之间的套筒的中心纵向轴线在长度方向上延伸的相对边缘的壁。 相对的边缘彼此重叠以形成内部管状空腔。 该壁具有沿长度方向延伸的经纱，大致平行于中心纵向轴线，纬纱在相对边缘之间大致横向于纵向轴线延伸。 经纱和纬纱包括膨化PTFE纱，而纬纱还包括热固性热塑性纱线。 热固性聚合物纱线在壁上施加偏压以使相对的边缘成为它们的重叠关系。