KNITTED FABRIC FOR MANUFACTURE OF CLOTHES PROTECTIVE FROM ELECTROMAGNETIC RADIATION Russian patent published in 1994 - IPC

FIELD: technology of production of industrial knitted fabric. SUBSTANCE: knitted fabric has two layers, one of which presents conducting framework serving as electromagnetic screen and formed by loops of conducting threads only, and its other layer is formed of loops of textile threads only, which are not conducting and fully covering threads. Conducting threads are knitted in each loop row or in each n-loop row and/or every other, or each n-needle of only one needle bed and located between two adjacent loops in form of throws or horizontal draws. Knitted in loops formed of conducting threads may be knitted loops also of conducting threads laying on those needles of one needle bed which knit layer loops forming conducting framework. Thickness of conducting threads is 5-6 times smaller than that of textile threads which are not conducting. EFFECT: higher efficiency. 4 cl, 5 dwg