Beech, Franklin · London, Scott, Greenwood, New York, Van Nostrand co · leaf 220
economical to employ a yarn or drying machine, and oneform of such is shown in figure 31. The appearance of themachine is that of one long room from the outside, internallyit is divided into compartments, each of which is heated upby suitably arranged steam pipes, but the degree of heating… … through the various chambers or sections, and in its passagethe heat to which it is subject drives oft the water it con-tains. The yarn requires no attention from the time it 14 210 THE DYEING OF WOOL FABRICS. passes in wet at the one end of the machine and comes outdry at the other end. The amount…
Dyes and dyeing -- Wool
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