公开(公告)号：US5544678A

公开(公告)日：1996-08-13

申请号：US421940

申请日：1995-04-14

申请人： Rex Barrett

发明人： Rex Barrett

IPC分类号： D03D13/00 ,  D21F1/00 ,  D03D3/00

CPC分类号： D21F1/0045

摘要： A composite forming fabric, formed from two separate interconnected woven layers, for use in a paper making machine. The machine side layer is a single layer N by 2N weave, such as a six-shed, 6.times.12 weave. Within the weave repeat pattern the warp yarns form two distinct floats of unequal length, and the weft yarns form floats of equal or unequal length. The weft floats are located substantially in a single plane, on the machine side of the composite fabric. The weave design provides the composite fabric machine side layer with improved wear potential and guiding properties, without adversely affecting its drainage properties. The paper side fabric layer may be of any woven construction; a plain weave or 2/1 twill is preferred.

摘要翻译： 一种复合成形织物，由两个单独的互连织物层形成，用于造纸机。 机器侧层是由2N编织的单层N，例如六棚，6×12编织。 在编织重复图案中，经纱形成两个不同长度的不同浮子，纬纱形成相等或不等长度的浮子。 纬纱浮子基本上位于复合织物的机器侧上的单个平面中。 织造设计为复合织物机器侧层提供了改善的磨损潜力和引导性能，而不会对其排水性能产生不利影响。 纸侧织物层可以是任何编织结构; 平纹或2/1斜纹是优选的。