Patent ID: 6610618
Filing Date: 2003-08-26
Classification: D03D,D10B,F41H,Y10S,Y10T

Abstract:
A penetration-resistant material comprising:at least a double layer of fabric comprising two layers of woven fabric which are cross-plied at an angle, wherein the woven fabric is comprised of a first set of threads comprising 3.5 to 20 threads/cm and having a linear density of at least 420 dtex, and a second set of threads comprising 0.5 to 8 threads/cm and having a linear density of at least 50 dtex, with the second set of threads being transverse to the first set of threads, and wherein a ratio of the linear density of the first set of threads to the linear density of the second set of threads is >4.2, and a ratio of the number of threads/cm of the first set to the number of threads/cm of the second set is >1.