Leopold Cassella & Co., author · Frankfort o.M. : Leopold Cassella & Co, G.m.b.H. · leaf 122
94 c) Dyeing in the Continue Machine. The following sketch shows a good type of a continue machine which may be used for dyeing all kinds of blue shades. \ … a 3 a 2 1 a a 1 and a 2 represent two large roller-boxes containing the dye-liquor, each of which is capable of holding 650 — 700 gallons. The partition wall between the two boxes is perforated to adjust the level of the liquor. Both boxes are provided with effective squeezing rollers, consisting…
Dyes and dyeing
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
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