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1. 发明申请

US20040026113A1 Multifolded composite tape for use in cable manufacture and methods for making same 有权
标题翻译：用于电缆制造的多折叠复合胶带及其制造方法
公开(公告)号：US20040026113A1
公开(公告)日：2004-02-12
申请号：US10603567
申请日：2003-06-25
申请人： NEPTCO Incorporated
发明人： Craig Bahlmann , David Braun , Ethan E. Franklin , Tom Siekierka , Philip Shows , Galen Gareis , Gary Hemmelgarn , Douglas Lindstrand
IPC分类号： H01B007/00
CPC分类号： H01B11/06 , H01B11/085
摘要： The invention provides a composite wrapping and shielding tape for use in cable manufacture. Embodiments of the composite tape comprise a single tape configuration to separate and shield individual pairs of insulated conductors housed within a cable such as a high-speed data communications cable. The single tape configurations of the invention are multifolded and assembled from foil/film laminates to form a plurality of longitudinal channels or grooves to accommodate one or more pairs of insulated conductors and a variety of cable designs. During cable manufacture, one or more pairs of insulated conductors is wrapped within a continuous shield provided by each longitudinal channel or groove, thereby separating and shielding each pair of insulated conductors and, hence, isolating or at least substantially reducing crosstalk between pairs of insulated conductors contained within the cable. The invention also provides methods for making a multifolded composite tape. The invention further provides a communications cable comprising a multifolded composite tape to separate and shield insulated conductors.
摘要翻译：本发明提供一种用于电缆制造的复合包覆和屏蔽带。复合带的实施例包括单个带状结构，用于分离和屏蔽容纳在例如高速数据通信电缆的电缆内的各对绝缘导体。本发明的单个胶带构造被多层压并由箔/膜层压板组装以形成多个纵向通道或凹槽以容纳一对或多对绝缘导体和各种电缆设计。在电缆制造期间，一对或多对绝缘导体被缠绕在由每个纵向沟道或沟槽提供的连续屏蔽中，从而分离和屏蔽每对绝缘导体，并因此隔离或至少基本上减小绝缘导体对之间的串扰包含在电缆内。本发明还提供了制作多层复合胶带的方法。本发明还提供了一种通信电缆，其包括用于分离和屏蔽绝缘导体的多层复合带。

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