公开(公告)号：US20160201230A1

公开(公告)日：2016-07-14

申请号：US14902310

申请日：2013-07-05

Applicant: MURATA MACHINERY ,LTD.

Inventor： Fumiakl YANO

IPC: D01H1/115 ,  D06M15/00

CPC classification number: D02G3/16 ,  D01H1/115 ,  D06M15/00 ,  D10B2101/122

Abstract: A yarn producing apparatus that produces carbon nanotube yarn at high speed includes a yarn producing unit that aggregates running carbon nanotube fibers. The yarn producing unit includes a nozzle body, a first nozzle provided in the nozzle body to generate a first swirl flow, with compressed air, in a direction orthogonal to the direction of the carbon nanotube fibers running, and a second nozzle provided in the nozzle body to generate a second swirl flow, with compressed air, in a direction orthogonal to the direction of the carbon nanotube fibers running and opposite to the direction of the first swirl flow. The first nozzle and the second nozzle are provided at positions different in the direction of the carbon nanotube fibers running in the nozzle body.

Abstract translation: 高速生产碳纳米管纱线的纱线生产设备包括聚集运行中的碳纳米管纤维的纱线生产单元。 纱线制造单元包括：喷嘴体，设置在喷嘴体内的第一喷嘴，在与碳纳管管纤维流动方向正交的方向上与压缩空气一起产生第一旋流;以及第二喷嘴， 在与碳纳米管纤维的方向正交并与第一涡流的方向相反的方向上产生具有压缩空气的第二涡流。 第一喷嘴和第二喷嘴设置在与在喷嘴体内运行的碳纳米管纤维的方向不同的位置。