| 摘要 |
A device for the hydrodynamic treatment of a fabric, or also a knitted fabric, of a certain width, with a jet bar and a jet strip arranged in it with a multitude of orifices arranged closely adjacent to each other for the formation of a water curtain during the passage of hard water jets that are directed at the threads and their crossing points of the fabric, or such, is already known. According to the invention it is now provided that for the 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 to the longitudinal direction of the product web, and across its entire effective width, and that additionally all jet orifices of the jet strip are directed not perpendicularly, but at an angle lateral to, and therefore the water jets also being lateral to, the product web.
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