Formation of multiple layers of fabric with a layer of wefts and an extra double layer average frame

摘要

"Fabric of formation of multiple layers with an upper layer of wefts and an extra double layer medium frame.The fabric for the manufacture of paper that can be used in the formation of a machine to manufacture paper, having three layers of frame in the transverse direction of the machine (MD).The plots of the layer formation are grouped in pairs. The union of the wefts of the upper layer results in unequal spacing layer formation (upper).This spacing provides a non-uniformity desired on the support surface weft, thus reducing the diagonal pattern of the fabric.The plots of the layer formation are shifted vertically of the frame middle layer and layer of hand use, which are vertically stacked.This alignment is not piled up reduces the size of the tissue and decreases the void, the wefts provide extra stability in CD.