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1. 发明申请

US20020050039A1 Advanced finish nozzle system 失效
标题翻译：先进的喷嘴系统
公开(公告)号：US20020050039A1
公开(公告)日：2002-05-02
申请号：US09985068
申请日：2001-11-01
申请人： GOULSTON TECHNOLOGIES, INC.
发明人： Michael Kutsenko , Donald Faulkner
IPC分类号： D02J001/00 , D02J001/08
CPC分类号： D01D5/096 , D01H1/115 , D02G1/026
摘要： A process for improving the uniformity of yarn finish application on the individual filaments of a rapidly advancing synthetic continuous monofilament, bonded multi-filament, multi-filament hosiery, textile, technical and industrial yarns includes imparting a pneumatic false twist to the advancing yarn having a wet finish thereon while the yarn is under a tension allowing the rapid opening and closing of the multi-filament yarn but preventing texturing or coherency from increasing by commingling of the yarn filaments in the false twister. A nozzle has a reduced friction and can either be used as a stand-alone air bearing or to apply finish within the nozzle. A plurality of finish delivery orifices open into the chamber in a low pressure zone inside the nozzle, and wherein the exact same or slightly greater pressure that is used for the compressed air supplied to the air delivery orifices is used to actuate the finish supplied to the plurality of the finish delivery orifices. The process and apparatus can also be used with monofilament textile yarn and bonded textile yarn.
摘要翻译：快速进行的合成连续单丝，粘合复丝，复丝袜，纺织品，工业纱线和工业纱线的单丝上提高纱线整理的均匀性的方法包括：对具有当纱线处于能够快速打开和关闭复丝纱线的张力下，但是通过将捻丝机中的丝线的混合防止纹理或一致性增加。喷嘴具有减小的摩擦，并且可以用作独立的空气轴承或者在喷嘴内涂覆精加工。在喷嘴内部的低压区域中的多个成品输送孔口进入腔室，并且其中用于供应给空气输送孔的压缩空气的完全相同或稍微较大的压力被用于致动提供给多个完成输送孔。该方法和设备也可以与单丝纺织纱线和粘合纺织纱线一起使用。

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