Posselt, E. A. (Emanuel Anthony), 1858-1921 · Philadelphia : E.A. Posselt ; London : Sampson Low, Marston and Co. · leaf 275
rincipally of a caustic soda solution; 5 is a rins- RATUS. ing bath, using cold water for this purpose; 6 is a similar rinsing bath to bath No. 5; 7 is the acid bath; The novelty of construction refers to the frame 8 is a rinsing bath of cold water to wash the excess for stretching and moving yarn… … explained, and after that passes down under the Fig. 1 is a view of the yarn stretching frame in guide rolls 14 in the acid bath. From this bath, the side elevation, in the position which it assumes when
Textile machinery · Weaving
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