Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 592
ard tothe feeding mechanism, are graduallyturned so as to fall on one of theirflat sides. The lower portion of thetrough is curved, as shown in thevertical sectional elevation. Fig. 2,to a vertical position, and joins thefeed case at right angles. This feedcase contains a T-shaped or… … 568 NUT-TAPPING MACHINE. vided in its upper arm with a spring plunger of the size and shape of the blank to ho tapped,the lower arm being formed in cross section to corespond with the blank to be tapped, andadapted to receive the upper end of the tap, /, supported at its lower end by the chuck,…
Mechanical engineering
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