公开(公告)号：US20170350044A1

公开(公告)日：2017-12-07

申请号：US15609431

申请日：2017-05-31

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： Kazushige SUGITA ,  Masahiro MATSUMOTO ,  Taisuke SHIMAZU ,  Tomohiro KANAZAWA

IPC分类号： D02G3/12 ,  D02G3/04 ,  A41D19/00 ,  D04B1/28 ,  D02G3/38

CPC分类号： D02G3/12 ,  A41D13/008 ,  A41D19/00 ,  A41D31/30 ,  A41D2500/10 ,  D02G3/38 ,  D02G3/441 ,  D04B1/14 ,  D04B1/28 ,  D10B2101/20 ,  Y02P70/633

摘要： A metal fiber included in a fiber product includes a tungsten wire having a diameter less than or equal to 22 μm. The tungsten wire may have, for example, a diameter less than or equal to 18 μm. The tungsten wire may have, for example, a diameter within a range from 20% less than 13 μm to 20% greater than 13 μm. In addition, the tungsten wire may have, for example, a diameter greater than or equal to 5 μm. Further, the tungsten wire may include, for example, pure tungsten. Moreover, the metal fiber may be, for example, a metal thread including a false-twisted yarn which is made of a chemical fiber and is wound.