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    • 1. 发明申请
    • PROCESS FOR FORMING A LOW-TWIST, ZERO-CATENARY GLASS STRAND
    • 形成低二角,零中心玻璃条的方法
    • WO2012023945A1
    • 2012-02-23
    • PCT/US2010/046135
    • 2010-08-20
    • OCV INTELLECTUAL CAPITAL, LLCBLACK, GordonROSELLA, Claudio
    • BLACK, GordonROSELLA, Claudio
    • D02G3/18D02G3/38B65H51/015
    • D02G3/385B65H51/015B65H2701/312D02G3/18
    • An apparatus and process for forming a combined glass strand (42) from a plurality of individual glass strands is disclosed. The individual strands (24,26,28,30,32) are dispensed from a plurality of rear packages (14,16,18,20,22) formed of strands and fed into an eyelet (34) that collects the strands and orients the strands into linearly extending, parallel configurations to form a collected strand (40). The collected strand (40) is passed through an interior opening of a front package (10) containing a glass strand supply (41) that is applied from an interior surface of the front package to the exterior surface of the collected strand (40) in a spiral manner to form a ply around the collected strand, thereby creating a combined glass strand (42) having interlocked individual strands within the combined strand. This combined strand may be wound by a downstream winder (38). A guard (50) may be positioned downstream of each package to restrict movement of the strands outside the confines of the package.
    • 公开了一种用于从多个单独的玻璃纤维束形成组合的玻璃纤维束(42)的设备和方法。 单个股线(24,26,28,30,32)从由股线形成的多个后包装(14,16,18,20,22)分配,并被馈送到收集股线和定位物的孔眼(34) 股线成直线延伸的平行构型以形成收集股线(40)。 收集的股线(40)穿过包含玻璃纤维束供应源(41)的前包装(10)的内部开口,该玻璃纤维束供应源从前包装的内表面施加到收集股线的外表面, 以螺旋方式在收集的股线周围形成一层,由此产生在组合股线内具有互锁的单个股线的组合玻璃股(42)。 该组合股线可以由下游卷取机(38)缠绕。 护罩(50)可以位于每个包装的下游,以限制线束在包装的限制之外的运动。