Hummel, J. J. (John James), d. 1902 · London : Cassell · leaf 118
Fig. 32.—Yam-stretchiDg Machine. two horizontal bars A, b, one above the other, eachfitted ^vith a series of metal pegs or arms c, on whichthe hanks are suspended. The lower bar b is fixed,while the upper one a is capable of being moAed up 104 DTEIXG OF TEXTILE FABRICS. [Chau TIL … lili Chap. Vn. I WOOLLEN YARN SCOURING. 105 or down by turning the vertical iron screws, and fixed atany point. After filling the arms c with yarn, as indicatedin the figure, the bar a is screwed up until the yarn is suit-ably stretched. In this condition the whole apparatus isimmersed in a bath of…
Dyes and dyeing
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
