Notes for mechanical drawing; arranged for the use of the students of the Mechanic arts high school and the Evening school of trades (1904)
Mathewson, Frank E. (Frank Elliott), b. 1869 · Springfield, Mass. · leaf 92
shown by the drawing /s generally used for small work, such as vahespfrdUs, tic. The outside of the siuffrg-tcx (B) is threaded to receive a hexagonal nut (N) that fits over the gland(G). As the nut is screwed down, the gland is pressed down and compresses the packing. Ths proportions given are for… … Make the number ofthreads per inch the same asfor a bolt whose diameter isequal to the diameter of therod. In addition to thetwo views given, make a thirdview showing ths outside ofthe stuffing-box. MECHANICAL DRAWING 44 Sketches for 1\ Glob- Valve
Mechanical drawing
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