Metal-work; a handbook for teachers and students (1914)
Adam, Hugh M. [from old catalog], Evans, James Humphrey, [from old catalog] joint author · New York, Longmans, Green and co.; London, E. Arnold · leaf 182
•) 4 4i# u_p-*i … Butt Z) Fig. 151.—Rivet Placings and Spacings. multiplied by 125. The height is slightly less than the rivetdiameter. The countersunk head is usually formed so that itsheight equals half the thickness of the plate to be riveted andan angle of 60 degrees.Fig. 151 shows the various ways of placing…
Metal-work
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