Artificial dye-stuffs; their nature, manufacture, and uses (1917)
Ramsey, Albert R. J, Weston, H. Claude (Hubert Claude) · London, Routledge; New York, Dutton · leaf 199
y bedriven separately, in opposite diiections, from thedriving shaft 10. The draw-rollers are driven alter-nately until the one is full and the other empty, whenthe brakes are altered and the motion reversed. Thisis continued until the cloth is dyed the desired shade,after which it is run off on to… … Fig. 21.Double-walled Copper Dye-vat for Pile Fabrics. classes i>f dyes, but in some cases it has been necessaryto design special machines fur certain colours, and some THE APPLICATIONS OF DYE-STUFFS 185 of these will be described later in connection with the dye-stuffs for which they are used.
Dyes and dyeing
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