The practical dry cleaner, scourer, and garment dyer : comprising dry or chemical cleaning; purification of benzine .. (1907)
Brannt, William T. (William Theodore), b. 1844, ed · Philadelphia : H. C. Baird & Co. · leaf 51
28 DRY CLEANER, SCOURER, GARMENT DYER. washer filled with fresh benzine. They are then transferred to fresh benzine in a second washer, and run there for 15 minutes, while the darker goods go into the first machine without the benzine in it being changed. After the second benzine bath, the gar-… … it is distilled. The garments lifted from the machine are centrifuged in a hydro-extractor or centrifugal machine. Fig. 4 shows the Cincinnati hand ex- tractor, which can be easily converted into a power machine by slipping onto the crank shaft a pair of tight and loose pulleys. The gears are…
Cleaning · Dyes and dyeing
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