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 343
sof taking the barrels to the filling floors. The self-dumping arm type represents the highest de-velopment of the arm elevator. These arms are operatedby a tripper which strikes a lever set at the point of dis-charge. This automatic feature has made a much widerfield for the machine, mainly in… … Self-dumping Arms Discharge at Any Floor lar packages as it is with solid objects. When the arm ispropelled by a single strand of chain, as shown, more caremust be taken to insure proper guiding of the arm than isnecessary with the double strand. The single strand chain,however, is not an…
Hoisting machinery · Conveying machinery
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