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公开(公告)号：US20170218541A1
公开(公告)日：2017-08-03
申请号：US15416947
申请日：2017-01-26
申请人： NIKE, Inc.
IPC分类号： D03D13/00
CPC分类号： D03D13/00 , D03D13/004 , D03D31/00 , D03D47/14
摘要： A multi-carrier, zonal weaving system and method of manufacturing a zonal woven material is provided. The multi-carrier system includes a first weft yarn, a second weft yarn, and one or more intermediate warp yarns for wrapping by the first and second weft yarns. The zonal weaving method includes receiving a first weft yarn from a first origin via a first shed, wrapping it around one or more zonal warp yarns, and returned to the first weft origin after the first shed upper and lower yarns are exchanged. In further aspects, a second weft yarn is received from a second weft origin via a second shed, wrapped around the same intermediate, zonal warp yarns, and returned to the second weft origin after exchange of the second shed yarns. In one aspect, the first and second weft yarns are interlocked during wrapping of the common warp yarns.
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公开(公告)号：US09359700B2
公开(公告)日：2016-06-07
申请号：US14323162
申请日：2014-07-03
CPC分类号： D03D47/277 , D03D47/14 , D03D47/16 , D03D47/18 , D03D47/23 , D03D47/233 , D03D47/236 , D03D47/271 , D03D47/272 , D03D47/273 , D03D47/275 , D03D49/62
摘要： A weft insertion system includes at least one rapier provided with weft yarn clamping means for drawing a weft and a reed provided with dents made of a magnetic material, and wherein the rapier has at least one permanent magnet whose direction of polarization extends along a direction which is perpendicular to a longitudinal axis of the reed dents when the reed is in a back position and to a translation direction of the rapier, the at least one permanent magnet exerts an attractive magnetic effort (E, E′) between the rapier and the dents of the reed and the reed has a variable magnetic permeability along its longitudinal axis, and the rapier has a lateral face oriented towards the reed and the at least one permanent magnet has a direction of polarization perpendicular to the direction of travel of the rapier and secant with the lateral face.
摘要翻译： 引纬系统包括至少一个剑杆织带，其具有用于拉丝纬纱的纬纱夹紧装置和设置有由磁性材料制成的凹陷的纬纱，并且其中所述剑杆具有至少一个永磁体，所述永磁体的方向沿着 当所述筘位于所述剑杆的后部位置和平移方向时，所述至少一个永磁体在所述剑杆和所述凹部之间施加有吸引力的磁力（E，E'），所述纵向轴线垂直于所述舌簧的纵向轴线 簧片和舌簧沿着其纵向轴线具有可变的磁导率，并且剑杆具有朝向簧片的侧面，并且至少一个永磁体具有与剑杆和割线的行进方向垂直的偏振方向 与侧面。
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公开(公告)号：US20150027583A1
公开(公告)日：2015-01-29
申请号：US14323162
申请日：2014-07-03
CPC分类号： D03D47/277 , D03D47/14 , D03D47/16 , D03D47/18 , D03D47/23 , D03D47/233 , D03D47/236 , D03D47/271 , D03D47/272 , D03D47/273 , D03D47/275 , D03D49/62
摘要： This weft insertion system includes at least one rapier (6, 8) provided with weft yarn clamping means (622, 822) for drawing a weft yarn (202) and a reed (2) provided with dents (22) made of a magnetic material. The rapier (6,8) is equipped with magnetic means for exerting an attractive magnetic effort (E, E′) between this rapier and the dents of the reed. The reed (2) advantageously has a variable magnetic permeability along its longitudinal axis (X2). The rapier (6, 8) has a lateral face (8262) oriented towards the reed (2) and the magnetic means have a direction of polarization perpendicular to the direction of travel (X6, X8) of the rapier and secant with this surface (8262).
摘要翻译： 该纬纱插入系统包括至少一个设有用于拉伸纬纱（202）和纬纱（2）的纬纱夹持装置（622,822）的剑杆织物（6,8）和设置有由磁性材料制成的凹陷（22） 。 剑杆（6,8）配备有磁力装置，用于在该剑杆和筘座之间施加有吸引力的磁力（E，E'）。 簧片（2）有利地沿其纵向轴线（X2）具有可变的磁导率。 剑杆（6,8）具有朝向舌簧（2）的侧面（8262），并且磁性装置具有与该表面的剑杆和割线的行进方向（X6，X8）垂直的偏振方向（ 8262）。
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