Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries (1910)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N. W. Henley publishing company · leaf 319
m, k, to rise and the cutterto swing away from thecenter of the lag screw,thus forming the taperpoint. A straight por-tion of n then forms theparallel portion of thelag screw, and a furtherrise allows the cutter toclear the screw entirely,when it drops out fin-ished, and the carriageruns back,…
Mechanical movements
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