ES299465A3 - Procedure for the treatment of continuous thermoplastic synthetic filaments (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the treatment of continuous thermoplastic synthetic filaments (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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
La Seda de Barcelona SA
Original Assignee
La Seda de Barcelona SA
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Filing date
Publication date
Application filed by La Seda de Barcelona SAfiledCriticalLa Seda de Barcelona SA
Priority to ES0299465ApriorityCriticalpatent/ES299465A3/en
Publication of ES299465A3publicationCriticalpatent/ES299465A3/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Treatment Of Fiber Materials
(AREA)
Abstract
Process for the treatment of continuous thermoplastic synthetic filaments capable of being molecularly oriented, in which the filaments are conducted longitudinally to a hot drawing zone, and are removed from it at a higher speed in order to thin and heat the filaments in this zone , characterized by passing said filaments in contact with a device for heating the wire provided with opposite sinuous heating surfaces, so that the filaments are heated successively, first on one side and then on the opposite side, by effect of their surface contact with said surfaces. (Machine-translation by Google Translate, not legally binding)
ES0299465A1964-04-251964-04-25Procedure for the treatment of continuous thermoplastic synthetic filaments (Machine-translation by Google Translate, not legally binding)
ExpiredES299465A3
(en)
An apparatus for continuous thermal treatment of thermoplastic filaments, fibers or threads (Machine-translation by Google Translate, not legally binding)