首页> 外国专利> a method for manufacturing an endless band with a smooth innenoberflaeche for use for a drum with verlaengertem prepspalt for making paper.

a method for manufacturing an endless band with a smooth innenoberflaeche for use for a drum with verlaengertem prepspalt for making paper.

机译:一种用于制造带有光滑无纺布的环形带的方法,该环形带用于带有用于造纸的Verlaengertem Prepspalt鼓的滚筒。

摘要

A belt (16) is disclosed having a base fabric (34) which has been impregnated by or immersed into a polymer material (36) so that it has a smooth inner surface (16'). The belt (16) is used to form an extended press nip (10) for dewatering a paper web (24). The press nip (10) is formed by forcing a stationary shoe (14) against the inner surface of the belt (16). The belt (16) is preferably made by mounting a base fabric (34) on the inner mandrel (40) of a cylindrical mold (38) and injecting an appropriate material in the mold. After the material is properly dispersed through the base fabric, it is cured.
机译:公开了一种带(16),其具有底布(34),该底布已被聚合物材料(36)浸渍或浸入其中,从而具有光滑的内表面(16')。皮带(16)用于形成延伸的压区(10),以使纸幅(24)脱水。压区(10)是通过将固定靴(14)压在皮带(16)的内表面上而形成的。皮带(16)优选地通过将基布(34)安装在圆柱形模具(38)的内心轴(40)上并将适当的材料注入模具中而制成。在将材料适当地分散通过底布后,将其固化。

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