公开(公告)号：US5609936A

公开(公告)日：1997-03-11

申请号：US265729

申请日：1994-06-24

申请人： Ernst Kohler ,  Bernd Sabrowski ,  Ulrich Altenhofen

发明人： Ernst Kohler ,  Bernd Sabrowski ,  Ulrich Altenhofen

IPC分类号： D21F1/00 ,  D21F7/08 ,  F26B13/04 ,  F26B13/10 ,  B32B5/24 ,  B32B31/08 ,  B32B31/12 ,  B32B33/00

CPC分类号： F26B13/101 ,  D21F1/0036 ,  D21F1/0063 ,  D21F7/083 ,  Y10T156/1064 ,  Y10T428/24074 ,  Y10T428/24099 ,  Y10T428/24298 ,  Y10T428/24314

摘要： A drying screen for paper making machines is described which comprises at least one layer of a thread composite and a thin glued-on, perforated or slit sheet i.e., with thermoplastic material-comprising filaments. The individual layers are preferably connected to one another in three layers and arranged one above the other, with the layer facing the paper web always being oriented in the direction of paper travel.

摘要翻译： 描述了用于造纸机的干燥筛，其包括至少一层螺纹复合材料和薄的胶合，穿孔或狭缝片，即具有含热塑性材料的长丝。 单独的层优选地彼此以三层连接并且彼此上下布置，其中面向纸幅的层始终沿纸行进方向定向。