The dyeing of cotton and other vegetable fibres with the dyestuffs of Leopold Cassella & Co. Frankfort o. M (1902)
Leopold Cassella & Co · Frankfort o.M. : Leopold Cassella & Co. · leaf 318
rps have passed through the dyeing machine,they are transferred to another machine to be rinsed and after-treated with acetate of soda as described on page 297. This machine turns out daily about 1300 to 2000 lbs. III. Dyeing Warps by Submersion. This machine, pretty extensively used for… … II 111 I is a large dye-box divided into two equal parts; each half consistsof 4—6 perforated subdivisions, in which the warps are submerged. II is a rinsing vat provided with well acting sprays (not shown inthe sketch). The round rollers may be replaced by quadrangular orhexagonal rollers in order…
Dyes and dyeing
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
