The coal tar colours of Farbwerke vorm. Meister, Lucius & Brüning, Hoechst on Main, Germany, and their application in wool dyeing (1910)
Farbwerke vorm. Meister Lucius & Brüning · New York, H. A. Metz · leaf 27
Instead of the simple sticks or bent rods, there are now in some places special machinesconstructed for yarn dyeing. The following sketch illustrates one of these appliances : … Wooden laths about 2 inches thick with rectangularly bent iron ends, are placed acrossthe width of the vat; they carry in regular intervals, 7 pegs, 8 inches long, which, whenimmersing the laths, stand a few inches out of the liquid, so that the operator can handle any The dyeing of yarn for heavy…
Dyes and dyeing
Internet Archive · Clark Art Institute Library · Public Domain Mark 1.0. Free to use for anything.
