Garment dyeing and cleaning : a practical book for practical men (1901)
Hurst, George H · London : C. Griffin & Company, Limited · leaf 135
FINISHING CLEANED OR DYED FABRICS. 125 than the hydro figured in Fig. 21, but the want of multiplyinggear will necessitate that it be attached to a shaft which is ruuat a fairly high rate of speed. The filling and emptying of this … Fig. 23.—Self-balancing overhead hydro-extractor. form of hydro can be easily effected, jxs there are no projectionsor arms above the top of the hydro. Fig. 25 illustrates a type of hydro whicli is over-driven. Thisform also represents a mode of driving hydros which is favoured
Dyes and dyeing · Cleaning
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