William H. Dooley, Textiles, for Commercial, Industrial…
“ The operation of sizing is also often resorted to in finishing certain classes of cotton and linen fabrics, which are sized or dressed with various mixtures in order to create an appearance of weight and strength where these qualities do not exist, or, if present, only in a small degree. The object in sizing warp yarn before weaving is to enable that process to be performed with the minimum of threads breaking. Judicious sizing adds to the strength of the yarn by [Pg 146] filling up the spaces between the fibers, and by binding the loose ends on the outside of the thread to the main part. ”
