Morrell, R. S. (Robert Selby), 1867-1946, Waele, A. de (Armand), 1887- · New York : D. Van Nostrand · leaf 203
ready for oiling," i.e. addition of oil. The requisite quantity of oil is added either by the assistant cautiously pouring it in from a vessel known as a ''jack/' not unlike a watering-can with an old-fashioned kettle spout, or in more modern practice, the previously warmed oil is pumped up to an… … Fig. 32.— Varnish Furnace In- Fig. 33.— Varnish Pot with Truck, stallation with Hood to remove fumes. thorough amalgamation of gum and oil has taken place, the gum-oil mixture is ready for addition of the driers. The rules governing the addition of the driers to linseed oil apply equally in the…
Gums and resins · Rubber · Linoleum · Paint · Varnish and varnishing
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
