The engineer's sketch-book of mechanical movements, devices, appliances, contrivances and details employed in the design and construction of machinery for every purpose; (1902)
Barber, Thomas Walter. [from old catalog] · New York, Spon & Chamberlain · leaf 165
5237. ^;=^- … 160 THE ENGINEERS SKETCH-BOOK. 1300. Self-reversing gear, as applied to planing machines. The stops can be set at any required distance apart, to alter the length oftravel of the machine bed. This plan requires a heavy table tocarry the belt across the loose pulley to the other fast pulley. 1301.…
Mechanical movements
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