Painters' colours, oils, and varnishes: a practical manual (1892)
Hurst, George H. (George Henry) · London, C. Griffin & Company · leaf 333
volatile liquids. The quantity of material these mills are capable of grinding varies with their size, but a mill having grinding surfaces 12 inches in diameter will grind from 12 to 15 cwts. per day; but these mills can be had for grinding any quantity up to 40 cwts. per day. In Fig. 42 is shown a… … Fig. 42. — Cone grinding mill. ials, not for paste or wet colours. Messrs. Rushton, Irving & Co., of Liverpool, made an hori- zontal cone mill (shown in Fig. 43), in which the grinding surfaces are arranged vertically. Unlike other cone mills, the grinding surfaces are, in this mill, made of French…
Paint · Varnish and varnishing
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