ES267990A2 - A procedure for the manufacture of threads of artificial fiber with permanent elasticity (Machine-translation by Google Translate, not legally binding)
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A procedure for the manufacture of threads of artificial fiber with permanent elasticity (Machine-translation by Google Translate, not legally binding)
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Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
Improvements in the object of the main patent No. 213545, by a process for the manufacture of artificial fiber yarns with permanent elasticity, essentially characterized by maintaining the effect of the treatment provided by the overstretching of the yarns without exceeding the condition elastic thereof without reaching transient rigidity giving it a condition of high elongation at break, suppressing its retractable condition, to which end the initial treatment comprises as an exclusive final phase an operation by chemical soap treatment, aimed at achieving a swelling and softening of the fiber, leaving with it the thread apt to be used as a sewing thread, especially for elastic fabrics or not, cut to the bias. (Machine-translation by Google Translate, not legally binding)
ES0267990A1961-06-051961-06-05A procedure for the manufacture of threads of artificial fiber with permanent elasticity (Machine-translation by Google Translate, not legally binding)
ExpiredES267990A2
(en)
A procedure for the manufacture of threads of artificial fiber with permanent elasticity (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of threads of artificial fiber with permanent elasticity (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of threads of artificial fiber with permanent elasticity (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of threads of artificial fiber with permanent elasticity (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the object of main patent num.229812, by a procedure to elastize a thermoplastic thread (Machine-translation by Google Translate, not legally binding)
Procedure for manufacturing an elastic tissue from non-elastic threads and tissues obtained (Machine-translation by Google Translate, not legally binding)
Procedure for the treatment of rayon threads, intended for the manufacture of point genres, especially of stockings (Machine-translation by Google Translate, not legally binding)
Improvements in the process of manufacturing an elastic tissue from non-elastic and tissue threads so obtained (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining tubular and continuous elastic bands for orthopedic and surgical uses (Machine-translation by Google Translate, not legally binding)
Procedure for the production of fibers based on polyacrinolitril and which have good tintºreas propiedasdes (Machine-translation by Google Translate, not legally binding)
Procedure with your corresponding device for the formation of double face tissues in circular machines of point genres (Machine-translation by Google Translate, not legally binding)