公开(公告)号：US06908532B2

公开(公告)日：2005-06-21

申请号：US10788309

申请日：2004-03-01

申请人： Karl Steiner ,  Uwe Matuschczyk ,  Josef Muellner ,  Andreas Endters

发明人： Karl Steiner ,  Uwe Matuschczyk ,  Josef Muellner ,  Andreas Endters

IPC分类号： B29C70/20 ,  B32B25/02 ,  B32B25/10 ,  D21F7/08 ,  D21F3/02 ,  B32B5/08 ,  B32B5/12 ,  B32B27/01

CPC分类号： B32B5/26 ,  B29C70/202 ,  B32B5/12 ,  B32B25/02 ,  B32B25/10 ,  B32B2260/023 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2305/08 ,  B32B2309/105 ,  D21F7/083 ,  Y10S162/901 ,  Y10T428/24124 ,  Y10T428/249924 ,  Y10T428/24994 ,  Y10T428/249942 ,  Y10T428/249947 ,  Y10T428/24995 ,  Y10T428/249952

摘要： A press belt for the formation of a nip between the belt and an opposing surface during processing of a fibrous pulp web, that includes a matrix of an elastomer material, a first layer of reinforcing fibers having a thickness and spacings therebetween, and extending in a direction transverse to a belt run direction, and a second layer of reinforcing fibers having a thickness and spacings therebetween, and extending in the belt run direction, where the thicknesses of the reinforcing fibers of the first layer and the second layer is about 0.5 mm, where the spacings between the reinforcing fibers of the first layer are less than or equal to about 3.0 mm, where the spacings between the reinforcing fibers of the second layer being less than or equal to 2.5 mm, and where the reinforcing fibers of the first layer are separated in a belt thickness direction from the reinforcing fibers of the second layer one layer by a distance of up to about 4 mm.

摘要翻译： 一种压榨带，用于在纤维纸浆纤维网的加工期间在带和相对表面之间形成辊隙，其包括弹性体材料的基体，第一层增强纤维，其间具有厚度和间隔，并且在 横向于带运行方向的方向，以及第二层增强纤维，其间具有厚度和间隔，并且在带运行方向上延伸，其中第一层和第二层的增强纤维的厚度为约0.5mm， 其中第一层的增强纤维之间的间距小于或等于约3.0mm，其中第二层的增强纤维之间的间距小于或等于2.5mm，并且第一层的增强纤维 在带厚度方向上与第一层的增强纤维一层距离高达约4mm。