Metal-work; a handbook for teachers and students (1914)
Adam, Hugh M. [from old catalog], Evans, James Humphrey, [from old catalog] joint author · New York, Longmans, Green and co.; London, E. Arnold · leaf 238
aken in the vee thread on a face inclmed to the axis of STANDARD THREADS, BOLTS, AND GAUGES 221 the screw, the tendency to twist the nut is considerably greaterin the vee than the square thread. The buttress thread combines the advantage of both the veeand square tjrpe when the pressure is… … Whitworth. Sellers u
Metal-work
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