Analysis of paint vehicles, japans and varnishes (1920)
Holley, Clifford Dyer · New York : J. Wiley ; London : Chapman & Hall · leaf 113
SEPARATION OF VEHICLE FROM PIGMENT 99 but preferably of aluminum, as the pressure on the ends is often severe when the centrifuge is in motion. The bottoms of the cylinders should be removable, … Fig. 7. being screwed onto the cylinder. This permits of the easy removal of the precipitated paint and the rapid cleaning of the cylinders.
Paint · Japanning · Varnish and varnishing
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.