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
or milled lengthwise on their faces. An important feature ofthis tool is a device for reaming the burr from the thread. A small tool is held in the NUT-TAPPING MACHINE. 567 carriage and operates on the nut the same time it is being faced ; requiring only one opera-tion to face the nut and ream the… … Pouble headed iiut-milliug machine. 4 in. in length. The teeth are placed in two rows or circles in the cutter-head, and are heldin position by set-.screws. The first row acts as an advance or roughing cutter, and theinner row, which projects -^4 in. further, takes the finishing cut. There is a…
Mechanical engineering
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
