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 64
machine is used in order to dye thewarps in one operation. This machine consists either of a range of severalcisterns or of one long cistern (fig. 8) divided into 3 or more compartments andcontaining the same number of squeezing appliances. The boiled warps areentered white and pass alternately… … Fie. 7. A special kind of Warp dyeing machines is the following (fig. 9), con-structed by John W. Fries of Winston-Salem N. C, U. S. A. The warp passes first through trough A, containing the dyebath, thenenters chamber K which is heated by indirect steam and also contains two heatingdrums Bi and…
Coal-tar colors · Dyes and dyeing
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