Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Cheslene & Crepes Ltd
Original Assignee
Cheslene & Crepes Ltd
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Application filed by Cheslene & Crepes LtdfiledCriticalCheslene & Crepes Ltd
Priority to ES0253220ApriorityCriticalpatent/ES253220A1/en
Publication of ES253220A1publicationCriticalpatent/ES253220A1/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
Process for the production of synthetic yarns, essentially characterized in that it comprises making a false twisted thread, winding the coarse twisted thread in a spool, feeding the yarn to the spool at a speed higher than the winding average in the yarn. Coil and then subjecting the yarn to a gaseous thermal treatment, preferably when it is still in the bobbin, obtaining a yarn having excellent thickness qualities, combined with a low elongation of the curling of the yarn, the yarn having a curling elongation of the yarn., less than 50% of its original length. (Machine-translation by Google Translate, not legally binding)
ES0253220A1959-11-061959-11-06A procedure for the production of synthetic threads (Machine-translation by Google Translate, not legally binding)
ExpiredES253220A1
(en)
A procedure and device for the production of permanently curled or rolled threads of completely synthetic organic fibers (Machine-translation by Google Translate, not legally binding)
Procedure to reduce the stretch voltage or to increase the stretch capacity of new yarn threads (Machine-translation by Google Translate, not legally binding)
A procedure for the obtaining of curly synthetic textile threads, and device for the realization of this procedure (Machine-translation by Google Translate, not legally binding)
Procedure for continuous production of curly elastic threads, starting from thick and straight thermoplastic threads (Machine-translation by Google Translate, not legally binding)