Knit reinforcing fabric

A knit fabric suitable as a reinforcement for tubular elastomeric articles or a fiber-reinforced composite structure wherein (i) the fabric comprises a plurality of first filamentary yarns (first yarns) having a tenacity of 2.5-56 g/dtex and a linear density of 222-10000 dtex that form the loops of the knit of the fabric, (ii) the fabric further comprises at least one second filamentary yarn having a tenacity of 2.5-56 g/dtex and a linear density of 222-10000 dtex that, within a course of the fabric, passes in a helical direction in front of all first yarns in that course and is intertwined with at least some of the first yarns in an adjacent course, and (iii) within a course of the fabric, the length of the first reinforcement yarn to the length of second yarn is in the ratio of from 1.0:1.72 to 1.0:6.0. 本发明公开了种针织织物，其适于作为用于管状弹性体制品或纤维加强复合结构的加强体，其中：(i)所述织物包括多根第丝状纱线（第纱线），其具有2.5-56g/dtex的韧度和222-10000 dtex的线密度，所述第丝状纱线形成织物的针织物的环，(ii)所述织物还包括至少根第二丝状纱线，其具有2.5-56g/dtex的韧度和222-10000 dtex的线密度，在织物的纬圈中，所述第二丝状纱线在螺旋方向上在所述纬圈