Illustrated catalogue and price list of John Thomson Press Company's platen presses : for letterpress and color printing, embossing, bookcover stamping and paper-box cutting and scoring (1896)
John Thomson Press Company · New York City : J. Thomson Press Co. · leaf 56
tion over that of previous practice. And here is a simple demonstration : A "Colt's Armory" Press is operative with 07ie form-inking roller in contact with the cylinder ; whereas, in the competitive system the least operative combination requires the addition of one distributer and one changer, in… … sitv of its contact upon the form and the character of the impression, are factors of much greater importance than the number of times that separate films of ink, as ^, G, H, are deposited upon the same surface. FXXENTRIC THROW-OFFS AND ADJUSTMENT The duty required of eccentric adjusting sleeves is…
John Thomson Press Company · Platen presses
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