Improvements introduced in the procedures of years of all kinds of hard fibers and their mixtures (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in the processes of yarns of all kinds of hard fibers and their mixtures characterized in that the textile fiber assembly is incorporated a guide wire eventually to the exit of bristles that bind with those forming a single set that is led by said guide wire in the spinning process, from its incorporation suffering twisted and spun in normal machines. (Machine-translation by Google Translate, not legally binding)