Handbook for machine designers, shop men and draftsmen (1916)
Halsey, Frederick A. (Frederick Arthur), 1856-1935 · New York, McGraw-Hill book company, inc.; [etc., etc.] · leaf 261
rm tallow or paraffin Fig. 17 {Mechanical World, 1905) showsthe form of the mold for cup, Fig. 18 for hat, and Figs. 19 and 20 forU leathers. In making U leathers, after the first operation. Fig. 19,the leather should stand an hour or more when the center block isinserted, the middle part is forced… … Fig. 21.—Dimensions of high-pressure hydraulic stuflSng boxes. The proportions of stuffing boxes for high-pressure hydraulic workmay be determined from Fig. 21 by Professor Jenkins {Amer.Mach., Sept. 22, 1910). The diameter of the bolts should be figuredfor a stress at the root of the thread of…
Machine design
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