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1. 发明授权

US5980582A Method and apparatus for continuously treating a web of fabric 失效
标题翻译：用于连续处理织物网的方法和设备
公开(公告)号：US5980582A
公开(公告)日：1999-11-09
申请号：US970923
申请日：1997-11-14
申请人： Heiner Gehrlein , Lothar Wefers , Wolfgang Tschirner
发明人： Heiner Gehrlein , Lothar Wefers , Wolfgang Tschirner
IPC分类号： D06B21/00 , D06B23/20 , D06B3/10
CPC分类号： D06B23/20 , D06B21/00
摘要： A method and apparatus for continuously treating a web of fabric in a first treatment section and a second treatment section through which the web of fabric passes. The first treatment section includes a desizing station. The desizing station includes an application stage having a plurality of spray nozzles, a dwell stage, a mechanical liquid removal device and a wash stage. A first return conduit fluidly connects the wash stage to the application stage. The method includes applying a size containing size carrier on the web of fabric to desize the web of fabric. The size containing size carrier is removed from the web of fabric after the size carrier has taken effect upon the web of fabric. At least a portion of the removed size containing size carrier is added to the size carrier solution before the solution is applied to an upstream portion of the web of fabric.
摘要翻译：一种用于在第一处理部分和第二处理部分中连续处理织物网的方法和装置，织物网通过该第二处理部分。第一处理部分包括一个退浆站。退浆台包括具有多个喷嘴，停留台，机械液体去除装置和洗涤台的施加阶段。第一返回导管将洗涤阶段流体地连接到施加阶段。该方法包括在织物网上施加包含尺寸载体的尺寸以使纤维网退浆。在尺寸载体在织物网上起作用之后，将含有尺寸载体的尺寸载体从织物幅材上除去。在将溶液施加到织物幅材的上游部分之前，将至少一部分去除的包含尺寸载体的尺寸添加到尺寸载体溶液中。

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