ES227436A3 - Apparatus for the stretching of filaments or made of filaments of synthetic linear polymers. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Apparatus for the stretching of filaments or made of filaments of synthetic linear polymers. (Machine-translation by Google Translate, not legally binding)
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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La Seda de Barcelona SA
Original Assignee
La Seda de Barcelona SA
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Publication date
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Priority to ES227436ApriorityCriticalpatent/ES227436A3/en
Publication of ES227436A3publicationCriticalpatent/ES227436A3/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
Apparatus for drawing filaments or bundles of filaments of linear synthetic polymers, preferably of polyamides, polyesters or other similar compounds, by which the filament or bundle of filaments to be stretched is supplied by a feeding system to the drafting system, moving this last at a speed higher than that of the feeding system according to the desired degree of drafting, characterized in that the feeding and drawing cylinders, driven and placed one after the other, set in motion by friction to individual pairs of cylinders, coated with a material elastic, and each pair in turn sets in motion, also by friction, a metallic pressure cylinder. (Machine-translation by Google Translate, not legally binding)
ES227436A1956-03-031956-03-03Apparatus for the stretching of filaments or made of filaments of synthetic linear polymers. (Machine-translation by Google Translate, not legally binding)
ExpiredES227436A3
(en)
Apparatus for the stretching of filaments or made of filaments of synthetic linear polymers. (Machine-translation by Google Translate, not legally binding)
Apparatus for the stretching of filaments or made of filaments of synthetic linear polymers. (Machine-translation by Google Translate, not legally binding)
Apparatus for the stretching of filaments or made of filaments of synthetic linear polymers. (Machine-translation by Google Translate, not legally binding)
Apparatus for the stretching of filaments or made of filaments of synthetic linear polymers. (Machine-translation by Google Translate, not legally binding)
A procedure for continuous stretching of threads and other products obtained from synthetic linear superpolimers (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the stretching systems applicable to burning machines and hilar continues (Machine-translation by Google Translate, not legally binding)
A process for the treatment and improvement of high polymers in the form of fibers, filaments, threads, wedges, ribbons and similar items (Machine-translation by Google Translate, not legally binding)