A procedure for obtaining mixed yarn composed of synthetic fibers of high resistance and other fibers of less resistance (Machine-translation by Google Translate, not legally binding)

摘要

Process for obtaining mixed yarns composed of high strength synthetic fibers and other fibers of lower strength, characterized in that the ratio of the lengths of the fibers of the first type and those of the second type used is greater than 2 and that the retraction power of the fibers of the first type is at least equal to that of the fibers of the second type. (Machine-translation by Google Translate, not legally binding)