公开(公告)号：US5573851A

公开(公告)日：1996-11-12

申请号：US243456

申请日：1994-05-16

Applicant: Hans L. Lengers ,  Gerhard Storandt ,  James McCormick ,  William M. Secrest ,  Michael D. Horney

Inventor： Hans L. Lengers ,  Gerhard Storandt ,  James McCormick ,  William M. Secrest ,  Michael D. Horney

IPC: D02G3/34 ,  D02G3/40 ,  D05B23/00 ,  D06H1/00 ,  D02G3/00 ,  D03D3/00

CPC classification number: D02G3/406 ,  D02G3/346 ,  D05B23/007 ,  D06H1/00 ,  D05D2305/10 ,  D10B2501/043 ,  Y10T428/2933 ,  Y10T428/2938 ,  Y10T442/419

Abstract: A marking yarn for selective use in formation of a textile fabric, such as a tubular pantyhose blank, comprises an elongate strand-like yarn base formed of a water-soluble material and at least partially coated with a material which is detectible by an ultraviolet sensor. When the marking yarn is included in the textile fabric, e.g., by knitting one or more courses of the marking yarn in plated relation with the body yarn of the hosiery blank, the yarn effectively designates a predetermined location in the fabric of the hosiery blank which can be subsequently detected by an ultraviolet sensor in the sewing of the hosiery blank into a pantyhose garment. In subsequent wet processing of the garment, e.g., dyeing, the marking yarn dissolves, thereby removing it from the fabric and liberating the coating material.

Abstract translation: 用于形成纺织织物（例如管状连裤袜坯料）的选择性使用的标记纱线包括由水溶性材料形成并且至少部分涂覆有可被紫外线传感器检测的材料的细长股线纱线 。 当标记纱线被包括在织物中时，例如通过针织一个或多个纱线与针织坯料的身体纱线进行镀层关系而编织一个或多个纱线，纱线有效地指定袜子坯料的织物中的预定位置， 随后可以通过紫外线传感器将针织坯料缝制成连裤袜。 在衣服的后续湿法加工中，例如染色，标记纱线溶解，从而将其从织物上除去并释放涂层材料。