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Onderzoekings Instituut Research
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Onderzoekings Instituut Research
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Publication of ES220908A1publicationCriticalpatent/ES220908A1/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
A device for the manufacture of cord from two yarn elements that have been twisted in the same direction and wound in parallel on a torsion coil, these yarn elements being removed above in the manner of a balloon curve from said spool of twisting and then being gathered in a direction opposite to that of the original twisting of the elements, after which the cord thus formed is removed by a stretching device mounted on top of said torsion coil, the torsion coil being mounted on a rotating rotary spindle, characterized in that on top of the spindle, in the extension of the axis of the spindle and coaxially with it, a freely rotating device is arranged, to separate, maintain separated and tension the wire elements, said device comprising means by which the elements of thread can be rotated said device. (Machine-translation by Google Translate, not legally binding)
ES0220908A1954-04-011955-03-26A device for the manufacture of cordoncillo (Machine-translation by Google Translate, not legally binding)
ExpiredES220908A1
(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)