A practical treatise on the manufacture of soap and candles .. (1888)
Brannt, William T. (William Theodore), b. 1844, Deite, C. (Carl), 1838-1921, Engelhardt, Alwin, Schaedler, Karl, 1843-1891 · Philadelphia, H. C. Baird & co.; [etc., etc.] · leaf 270
tion for stirring the liquid in place of the ordinaryhand-crutch, is shown in Fig. 34. In the kettle A moves in the stuffing-box F a vertical shaft D,hollow both in its upper and lower parts but solid in the middle;it is set in motion by the shaft M with pulley N by means of the MACHINES AND… … D runs through the bottom of the kettle A, fitting sufficientlytight to prevent the soap and lye from escaping, yet loose enoughto be turned with ease. To heat the contents of the kettle, steamis admitted into the vertical shaft D and the serpentine pipes Hconnected with it by opening a cock on the…
Soap · Candles · Decorative arts
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