A DEVICE FOR PRODUCING INTEGRATED NONWOVEN THREE DIMENSIONAL FABRIC

摘要

A device for producing integrated nonwoven 3D fabric comprising essentially three sets of yarns of any fibre type, including brittle fibre type, such that the employed three sets of yarns are incorporated in the produced fabric in a nearly mutual perpendicular orientation. A plate (P) constitutes: (a) two sets of profiled tracks (D and C) existing in a mutually perpendicular configuration and in the same plane on the front face of the plate (P); (b) two sets of binder yarn spool carriers (K and L); (c) two pairs of tracking arrangement, such that each pair being situated at the terminal sides contains between it all the tracks of sets D and C respectively; and (d) orderly arranged openings B extending through the entire thickness of the plate (P) such that the openings are arranged in row-wise and column-wise manner.