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1. 发明专利

JP2014128785A Method for making filter mesh of stockinet stitch 审中-公开
标题翻译：制造STOCKINET STITCH过滤网的方法
公开(公告)号：JP2014128785A
公开(公告)日：2014-07-10
申请号：JP2013106496
申请日：2013-05-20
申请人： Wang Fang , 王芳WANG,Fang
发明人： ZHOU MENG , GUAN BINGXIAN
IPC分类号： B01D39/08 , B01D29/11 , D04B1/16 , D04B1/22 , D04B21/20
摘要： PROBLEM TO BE SOLVED: To provide a method for making a filter mesh of stockinet stitch.SOLUTION: A filtering mesh bag is formed by knitting a mesh sleeve 1 with both ends opened, and furthermore by heat sealing a sleeve around it. A thermoplastic membrane 3 is added depending on materials of a filter mesh, and/or the heat sealing is performed after reinforcing a portion to be heat sealed, thereby forming a bottom part of the filter mesh with certain strength to complete the present invention. The present invention eliminates the need for making a bottom by an over clock machine, and can improve production efficiency by adopting a heat seal technique to knit the filter mesh. Also, raw materials are saved and the pollution to an environment is reduced, resulting in cost reduction. Also, the stockinet stitch product by the method of the present invention is made soft, so that adhesion to sewerage in an actual usage is better than that of a polyethylene filter mesh bag by the polyethylene extrusion molding. According to the method for making the stockinet stitch filter mesh bag of the present invention, the environmental pollution can be greatly reduced.
摘要翻译：要解决的问题：提供一种用于制造筒针的过滤网的方法。解决方案：通过针织两端打开的网眼套筒1进而编织过滤网袋，此外通过热封密封套筒1。根据过滤网的材料添加热塑性膜3，和/或在加热待热部分之后进行热封，从而以一定的强度形成过滤网的底部以完成本发明。本发明不需要通过超频机制造底部，并且可以通过采用热封技术来编织滤网来提高生产效率。此外，原材料得到节省，对环境的污染减少，从而降低成本。此外，通过本发明的方法将筒子针脚制品变软，使得通过聚乙烯挤出成型在实际使用中对污水的粘附性优于聚乙烯过滤网袋。根据本发明的筒针式过滤网袋的制造方法，可以大大降低环境污染。

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