ES214887A1 - A procedure for the manufacture of artificial threads and artificial silk (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the manufacture of artificial threads and artificial silk (Machine-translation by Google Translate, not legally binding)
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KLUGKIST HENRIK
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KLUGKIST HENRIK
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A process for the manufacture of artificial fibers and artificial silk, especially cord threads, of large solids and suitable extensibility, starting from cellulose solutions, especially viscose, in continuous operating procedures, characterized in that the thread bundle ejected in the usual manner by the spinning nozzle, it is superficially decomposed in a first spinning bath, of current composition and temperature, until cellulose is formed, from which it is taken out by a filament or roller, of individually adjustable drive, being then stretched strongly, for example 50 -100% in a second spinning bath by a second drawing roller, with individually adjustable speed of stretching, after which, without new drawing, but passing again by the precipitation bath, conveniently a third bath, is completely regenerated to form the cellulose, being continuously driven to the wash, of after-glued, finally to drying, conditioning and winding or twisted respectively. (Machine-translation by Google Translate, not legally binding)
ES0214887A1954-01-141954-04-22A procedure for the manufacture of artificial threads and artificial silk (Machine-translation by Google Translate, not legally binding)
ExpiredES214887A1
(en)