Material handling cyclopedia; a reference book covering definitions, descriptions, illustrations and methods of use of material handling machines employed in industry (1921)
Wright, Roydon Vincent, 1876- ed, Little, John G., joint ed, Augur, Robert C., joint ed · New York, N.Y., Simmons-Boardman Publishing Co · leaf 647
d flanged cast-iron rollers at the joints.The pans are of the overlapping corrugated type, made of3/16 in. steel plates. The tracks for the rollers are madeof angle irons. The width of each main apron conveyoris 42 in., that of each picking table 60 in. and each secondarypicking table 36 in. The…
Hoisting machinery · Conveying machinery
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