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 501
Revolv Type Portable Elevator For low rises where the elevator need not be transportedunder beams or low doorways, the guides may be in onepiece. For high rises they are usually hinged so that theymay be folded, thus reducing the headroom required for moving the machines from place to place and… … Handling Rolls of Paper revolving. The revolving type is used where it is requiredto load from one position and discharge in any direction.Where these requirements do not exist the non-revolvingtype will answer. Elevator Details ifuch importance should be attached to the safe opera-tion of…
Hoisting machinery · Conveying machinery
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
