ES229899A1 - Procedure for the manufacture of effect or fantasy yarns starting from linear polycondensation products (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of effect or fantasy yarns starting from linear polycondensation products (Machine-translation by Google Translate, not legally binding)
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Onderzoekings Instituut Research
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Onderzoekings Instituut Research
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Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
Process for manufacturing effect or fancy yarns, starting from linear polycondensation products, especially polyamides, in which the yarns are stretched, subjected to a heat treatment and finally twisted, characterized by submitting single filament yarns to the dry heat, in continuous operation, in a twisting machine with drawing, immediately after drawing, but before winding the yarn in the ring twisting spindle of said machine and because the yarns after being wound in this twisting spindle of ring, they are twisted again in a further operation to obtain a live twist yarn. (Machine-translation by Google Translate, not legally binding)
ES0229899A1955-07-191956-07-13Procedure for the manufacture of effect or fantasy yarns starting from linear polycondensation products (Machine-translation by Google Translate, not legally binding)
ExpiredES229899A1
(en)
Procedure for the manufacture of effect or fantasy yarns starting from linear polycondensation products (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of effect or fantasy yarns starting from linear polycondensation products (Machine-translation by Google Translate, not legally binding)
Perfections in the set of organs that form the machines for the curing of synthetic threads by false torque (Machine-translation by Google Translate, not legally binding)
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)