Beech, Franklin · London, Scott, Greenwood, New York, Van Nostrand co · leaf 55
evolved, and the dye-liquor, which is in the lower half ofthe wooden casing, penetrates through the lattice work of 44 THE DYEING OF WOOL FABRICS. the drum, and dyes the material contained in it. Theconstruction of the machine is well shown in the drawing,while the mode of working is obvious from… … Fig. 12.—Delahuntys Dyeing Machine. The Obermaier Machine, presently to be described, mayalso be used for dyeing loose cotton or wool. Dyeing Slabbing, Sliver or Carded Wool—It is foundin practice that the dyeing of loose wool is not altogethersatisfactory, the impurities they naturally contain…
Dyes and dyeing -- Wool
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