Patent ID: 8372246
Filing Date: 2013-02-12
Classification: D21F,Y10S,Y10T

Abstract:
1. A multilayer multiaxial fabric for use with a paper machine, said fabric comprising: an upper layer having a plurality of interwoven machine direction (MD) and cross-machine direction (CD) yarns; a lower layer having a plurality of interwoven MD and CD yarns, wherein a relative angle or offset is formed between the MD yarns of the upper layer with the MD yarns of the lower layer, and a relative angle or offset is formed between the CD yarns of the upper layer with the CD yarns of the lower layer such that neither the MD yarns nor the CD yarns of the upper layer align with the MD yarns or the CD yarns of the lower layer; and a nonwoven layer disposed between said upper layer and said lower layer to reduce an interference pattern or Moire Effect between the layers making up the multiaxial fabric.