(own work) [ cc by-sa ], via wikimedia commons types of yarns include spun yarn and filament yarn. yarns are made by utilizing either staple or filament fibers or strands or by combining both. filament yarn filament tow is a term applied to a long rope-like a bundle of raw fibers which has not been cut...
elastomeric yarn, single, untwisted or with a twist of = 85% synthetic filament by weight, incl. monofilament of . . . 30.25 10 540793 woven fabrics ofyarn containing predominantly, but 50 . . . 23.56 13 540331 yarnof viscose rayon filament, incl. monofilament of = 85% by weight of textured polyester...
and breaking-in of the rings decide the speed at which a ring frame can be run without excessive end breaks. it is important to understand the schematics of the ring travellers in order to achieve maximum productivity from the ring spinning machines. ring-spinning yarn by textile school last updated...