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 591
ndependent of the motion of thespindle, and tirives the operator,it can be relied on for estimatesof product. Newtons Nvt-finishiti() JTa-chines consist of a nut-facingmachine, for facing the end of thenuts, and a imt-milling machine forfinishing the sides. These toolsare in use in many… … Fig. 3.—>iit facing machine. profiles desired are planed 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 ;…
Mechanical engineering
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