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Heberlein and Co AG
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Heberlein and Co AG
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Publication date
Application filed by Heberlein and Co AGfiledCriticalHeberlein and Co AG
Publication of ES245514A1publicationCriticalpatent/ES245514A1/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
A process for the manufacture of bulky yarns from endless synthetic filaments, characterized in that a yarn, previously twisted, is conducted through a false twisting device, then being twisted passageways in the opposite direction at least partially and because in the twisted yarn opposite direction a formation of loops and a mutual rejection of the individual filaments takes place, due to the friction against the rotating part of the device of false twisting and/or swirling of air. (Machine-translation by Google Translate, not legally binding)
ES0245514A1957-12-061958-11-22A procedure for the manufacture of voluminous threads (Machine-translation by Google Translate, not legally binding)
ExpiredES245514A1
(en)
Improvements introduced in the procedures of years of all kinds of hard fibers and their mixtures (Machine-translation by Google Translate, not legally binding)