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专利名称：Device for the treatment of a fabric, in
particular, by means of hydrodynamicneedling
发明人：Ullrich Münstermann,Roland Sperlich申请号：US11142002申请日：20050601
公开号：US20060021205A1公开日：20060202
专利附图：
摘要：A device for the hydrodynamic treatment of a fabric, or also a knitted fabric, ofa certain width, with a jet bar and a jet strip arranged in it with a multitude of orificesarranged closely adjacent to each other for the formation of a water curtain during thepassage of hard water jets that are directed at the threads and their crossing points ofthe fabric, or such, is already known. According to the invention it is now provided that forthe shifting, spreading, evening out, and, if necessary, also for the splitting of the fibers of
the threads, the jet bar is aligned at an even distance across its length, but laterally tothe longitudinal direction of the product web, and across its entire effective width, andthat additionally all jet orifices of the jet strip are directed not perpendicularly, but at anangle lateral to, and therefore the water jets also being lateral to, the product web.
申请人：Ullrich Münstermann,Roland Sperlich
地址：Egelsbach DE,Schwalbach DE
国籍：DE,DE
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