ng Machine. To render the dressing preparations perfectly homogeneous, andmore especially prevent lumpiness, the preparations are passed i iS DRESSINGS FOR TEXTILE FABRICS through a sieve or sifting machine, One of these machines, illus-trated in Fig. 30, consists chiefly of two brass pans, with… … Fig. 30.—Sifting machine. provided with a brush, the bristles of which act on the gauze, andthe brush itself receives an eccentric reciprocating motion, so thatit is brought in contact with all parts of the sieve in succession.The machine is driven by a fast-and-loose pulley attachment on theside…
Textile finishing
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