Student's handbook of paints, colours, oils and varnishes (1903)
Furnell, John · London : Scott, Greenwood & Co. ; New York : D. Van Nostrand · leaf 25
es in each roller. It is regulated by various-sized cog or spur wheels. The front roller has the knife or scraper attached, which, on revolving, carries the colour being ground to its edge, and so causes it to collect, from whence it is taken off by a trowel and knife by the grinder and put into… … Fig. 5.- Paint-mixing or Pug Mill (old style). The next mill of importance is the pug or mixer. There are two sorts in use — the vertical (old style) and the horizontal
Paint · Color · Varnish and varnishing
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
