SLUB YARN AND METHOD OF FORMING A SLUB YARN

摘要

A fibrous sheet of 85-98 percent by weight synthetic fiber staple blended with 2-15 percent by weight bonded, nonwoven wafers of synthetic fiber. The sheet is carded to break up the wafers and entangle their residue with the staple fibers. The resulting carded web is then processed to yarn to obtain a slub yarn in which the slubs are the aforesaid residues.