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The manufacture of ink : comprising the raw materials, and the preparation of writing, copying, and hektograph inks, safety inks, ink extracts and powders, colored inks, solid inks, lithographic inks and crayons, printing ink, ink or aniline pencils, marking inks, ink specialties, sympathetic inks, stamp and stencil inks, wash-blue, etc. etc. (1892)

Lehner, Sigmund, Brannt, William T. (William Theodore), b. 1844 · Philadelphia : H.C. Baird · leaf 167

An illustration from The manufacture of ink : comprising the raw materials, and the preparation of writing, copying, and hektograph inks, safety inks, ink extracts and powders, colored inks, solid inks, lithographic inks and crayons, printing ink, ink or aniline pencils, marking inks, ink specialties, sympathetic inks, stamp and stencil inks, wash-blue, etc. etc., 1892, leaf 167
162 THE MANUFACTURE OP INK. should then be of a pale-lemon color and entirely free from smell. It now dries much more rapidly than before, and must be protected from the air. The purified oil is then partially resinified by heat. Specially constructed vessels must be used for this pur- pose, as the… … are formed. The most suitable apparatus used for this purpose is represented in Fig. 3. It consists of a cylin- der of sheet iron, C. A rim, R, bent upwards like a shell, is placed about half-way up on the sides of the

Ink

Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.

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