公开(公告)号：US20020189703A1

公开(公告)日：2002-12-19

申请号：US10126229

申请日：2002-04-18

Applicant: AlliedSignal Inc.

Inventor： Robert Walter Medeiros ,  Eugene James Corrigan ,  Thomas Yiu-Tai Tam ,  Elsaid Hassan Salem ,  Jiunn-Yow Chen ,  Michael James Reynolds ,  John Kenneth. Yasnowsky

IPC: D01F006/00 ,  B29C047/92 ,  D01F006/60 ,  D02G001/16

CPC classification number: D02G3/446 ,  B29C47/0014 ,  Y10T428/249921 ,  Y10T428/2913 ,  Y10T428/2922 ,  Y10T428/2976

Abstract: A yarn having good entanglement and good quality, preferably a multifilament polyamide yarn, a method for making the yarn, and a woven fabric made from the yarn wherein the yarn comprises the following properties: the yarn length per defect is greater than or equal to about 3000 meters per defect; the maximum skip length is less than or equal to about 120 millimeters; the ratio between yarn length per defect to maximum skip length is greater than or equal to about 50; the entanglements per meter times the average entanglement strength is greater than or equal to about 120; and the yarn can be woven sizeless. The yarn of the invention is useful in the sizeless weaving of fabric used in air bags.

Abstract translation: 具有良好的缠结和良好品质的纱线，优选多丝聚酰胺纱线，纱线制造方法和由纱线制成的机织织物，其中纱线具有以下特性：每个缺陷的纱线长度大于或等于约 缺陷3000米; 最大跳跃长度小于或等于约120毫米; 每个缺陷的纱线长度与最大跳过长度的比率大于或等于约50; 平均缠结强度每米的缠结大于或等于约120; 而纱线可以编织无边。 本发明的纱线在用于气囊的织物的无缝编织中是有用的。