ES270406A3 - Improved procedure for the treatment of thermoplastic synthetic threads (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improved procedure for the treatment of thermoplastic synthetic threads (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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Guindulain Bosch Jaime
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Guindulain Bosch Jaime
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Priority to ES270406ApriorityCriticalpatent/ES270406A3/en
Publication of ES270406A3publicationCriticalpatent/ES270406A3/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
Improved process for the treatment of thermoplastic synthetic yarns, for obtaining crimped yarns, characterized in that first the yarns are twisted in one direction, then fixed or stabilized by heat and then twisted in the opposite direction, being the same or approximately the same. same, the number of laps in each direction; after which the tension of the threads is suppressed, letting them relax or shrink continuously, in a device whereby the relaxed yarn is stabilized a second time by heat, and is wound in the form of a coil or other kind of package . (Machine-translation by Google Translate, not legally binding)
ES270406A1961-08-191961-08-19Improved procedure for the treatment of thermoplastic synthetic threads (Machine-translation by Google Translate, not legally binding)
ExpiredES270406A3
(en)
A procedure for the introduction of threads in a device for the curling of two or more textile thermoplastic 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 to obtain the acknowledgment of the elasticity of threads formed from, or containing, highly crystal polypropylene (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacturing of elastic twist thread and its utilization in the manufacturing of textile and tubular textile generations. (Machine-translation by Google Translate, not legally binding)
A procedure and a wrapping device, specially for synthetic chemical streams recently stretched, for the formation of cross-rope coils. (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of synthetic textile threads provided with a permanent curling (Machine-translation by Google Translate, not legally binding)