Woven shielding textile impervious to visible and ultraviolet electromagnetic radiation
    38.
    发明授权
    Woven shielding textile impervious to visible and ultraviolet electromagnetic radiation 有权
    编织屏蔽纺织品不受可见和紫外线电磁辐射影响

    公开(公告)号:US09394634B2

    公开(公告)日:2016-07-19

    申请号:US14664801

    申请日:2015-03-20

    Applicant: Arun Agarwal

    Inventor: Arun Agarwal

    Abstract: A woven shielding textile includes a set of weft yarns and a plurality of warp yarns, including a set of primary warp yarns and a set of secondary warp yarns. The set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns using a double beam weaving system such that the woven shielding textile is warp-faced. A face surface is predominantly composed of the set of primary warp yarns and a back surface is predominantly composed of the set of secondary warp yarns, while the plurality of warp yarns alternates between the set of primary warp yarns and the set of secondary warp yarns. A substantial percent of light incident to the woven shielding textile does not pass through.

    Abstract translation: 编织屏蔽织物包括一组纬纱和多根经纱,包括一组主经纱和一组次级经纱。 使用双束织造系统使一组主经纱和一组次级经纱与该组纬纱选择性地交织,使得编织屏蔽织物是经面的。 面表面主要由一组主经纱组成,后表面主要由一组次级经纱组成,而多根经纱在该组经纱和一组次级经纱之间交替。 相对于编织屏蔽纺织品入射的光的百分比不超过。

    PRODUCTION OF HIGH COTTON NUMBER OR LOW DENIER CORE SPUN YARN FOR WEAVING OF REACTIVE FABRIC AND ENHANCED BEDDING
    39.
    发明申请
    PRODUCTION OF HIGH COTTON NUMBER OR LOW DENIER CORE SPUN YARN FOR WEAVING OF REACTIVE FABRIC AND ENHANCED BEDDING 审中-公开
    生产高棉编号或低密度核心弹力丝,用于织物的反应织物和增强的床上用品

    公开(公告)号:US20160194791A1

    公开(公告)日:2016-07-07

    申请号:US15069982

    申请日:2016-03-15

    Applicant: Arun Agarwal

    Inventor: Arun Agarwal

    Abstract: A method of producing a core spun yarn is disclosed. A oriented polyester yarn is drawn through a primary heater and exposed to a cooling plate. The oriented polyester yarn is drawn through a friction twisting unit. A spandex core is drawn from a spandex bobbin to become associated with the oriented polyester yarn. Both the spandex core and the oriented polyester yarn are drawn through an intermingling jet, which texturizes the oriented polyester yarn using a hot air punching technique. The oriented polyester yarn is twisted around the spandex core using he intermingling jet and/or the friction twisting unit. The oriented polyester yarn and the spandex core are drawn through a NFR roller and then heated to form the core spun yarn.

    Abstract translation: 公开了一种生产芯纱的方法。 定向涤纶纱线通过一次加热器拉出并暴露于冷却板。 定向聚酯纱线通过摩擦扭转单元拉伸。 氨纶芯从斯潘德克斯线轴上拉出,与定向聚酯纱线相关联。 氨纶芯和定向聚酯纱线都是通过混合喷射器进行拉伸的,它使用热气冲压技术使定向聚酯纱线变形。 使用混合喷嘴和/或摩擦扭转单元将定向聚酯纱线缠绕在氨纶芯上。 定向聚酯纱线和氨纶芯线通过NFR辊拉出,然后加热形成芯纱。

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