Invention Grant
- Patent Title: Textile sleeve with twisted hybrid fill yarn and method of construction thereof
- Patent Title (中): 带有混合填充纱的纺织套管及其构造方法
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Application No.: US13633528Application Date: 2012-10-02
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Publication No.: US08875746B2Publication Date: 2014-11-04
- Inventor: David Harris , Cassie Malloy , Ellen Bacon , Danny Winters
- Applicant: Federal-Mogul Powertrain, Inc.
- Applicant Address: US MI Southfield
- Assignee: Federal-Mogul Powertrain, Inc.
- Current Assignee: Federal-Mogul Powertrain, Inc.
- Current Assignee Address: US MI Southfield
- Agency: Dickinson Wright, PLLC
- Agent Robert L. Stearns
- Main IPC: H01B5/12
- IPC: H01B5/12 ; D03D3/02 ; D03D15/00 ; D03D3/00 ; D02G3/44

Abstract:
A textile sleeve for routing and protecting elongate members and method of construction thereof is provided. The sleeve includes an elongate wall having opposite edges extending parallel to a central axis. The wall is woven with warp yarns extending parallel to the axis and hybrid fill yarns extending transversely to the warp yarns. The hybrid fill yarns are provided having a yarn filament core and non-metallic first and second yarn filaments overlying the yarn filament core. The first yarn filament is twisted about the yarn filament core in a first helical direction and the second multifilament yarn is twisted over the first yarn filament and about the yarn filament core in a second helical direction. The first helical direction and the second helical direction being opposite one another to provide a resultant zero torque on the yarn filament core.
Public/Granted literature
- US20140090739A1 Textile Sleeve With Twisted Hybrid Fill Yarn And Method Of Construction Thereof Public/Granted day:2014-04-03
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