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公开(公告)号:US06003565A
公开(公告)日:1999-12-21
申请号:US31436
申请日:1998-02-26
CPC分类号: G02B6/443 , D03D15/00 , D03D15/0011 , D10B2101/06 , D10B2321/021 , D10B2321/022 , D10B2321/10 , D10B2331/04 , D10B2401/041 , D10B2401/08 , Y10T428/249953
摘要: A cable wrap fabric for protecting a communications cable is woven of fiberglass yarns plied with or without low melt thermoplastic yarns, and water swellable superabsorbent yarns. The water swellable superabsorbent yarns are interspersed at spaced intervals within the fiberglass yarns. The fiberglass yarns dissipate heat energy created by lightning strikes or excessive thermal shocks. The superabsorbent water swellable yarns block the progression of water through the cable. The low melt thermoplastic yarns, if used, fuse the other component yarns of the fabric together so that the fabric can be slit into the required tape widths without excessive yarn fraying at the edges.
摘要翻译: 用于保护通信电缆的电缆缠绕织物是由具有或不具有低熔点热塑性纱线的纤维玻璃纱以及可溶胀的超吸收性纱线编织而成的。 水溶胀性超吸收性纱线以玻璃纤维纱线间隔开间隔散布。 玻璃纤维丝消散由雷击或过度热冲击产生的热能。 超吸收性水可溶胀纱线阻止水通过电缆的进行。 如果使用低熔点热塑性纱线,将织物的其它组分纱线熔合在一起,使得织物可以被切割成所需的带宽,而不会在边缘处产生过多的纱线磨损。