The coal tar colours of Farbwerke vorm. Meister Lucius & Brüning : Hoechst on Main : and their application in dyeing cotton and other vegetable fibres (1907)
Farbwerke vorm. Meister Lucius & Brüning · New York : H.A. Metz · leaf 133
rough the vertical pit, until they arrive at the U-shaped collector inthe second compartment, where they are plattfd down by a self-acting foldingappliance. The collector itself consists of an endless chain, which is in constant — 120 — motion. By this means the material also moves along: it is… … Fig. 4. It is possible by means of a clever device to feed the collector quiteregularly, and also to regulate automatically both the plating down of the clothand the speed of the travelling chain.
Coal-tar colors · Dyes and dyeing
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