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 455
. It canthus be arranged to avoid the wear incident to diggingthrough a mass of abrasive material in an elevator boot.They are made with high, medium and low fronts foruse at different angles, and for various conditions. Another type of continuous bucket is carried betweentwo strands of chain, the… … Figs. 37 and 38 Buckets for pivoted carriers (Figs. 37 and 38) areswung between two strands of chain and are fitted witha cam on the sides by means of which they are tipped anddischarged. This construction is necessary as the bucketsnormally hang in a vertical position no matter in whatdirection…
Hoisting machinery · Conveying machinery
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