Machine drawing; a practical guide to the standard methods of graphical representation of machines, including complete detail drawings of a duplex pump and of a direct-current generator (1914)
Griffin, Charles Lewis, 1867-, Adams, Charles Clyde, 1882- joint author · Chicago, American technical society · leaf 32
chine bolt having a hexagonalhead and nut. The head is simply a hexagonal prism which hasbeen chamfered, i.e., the corners rounded off so that the top viewshows a circle inscribed in a hexagon, see Fig. 23. This top viewhas been omitted in Figs. 21 and 22, the conventional drawing beingconsidered… … Fig. 22. Conventional Drawing for Machine Bolt and Nut the long diameter is given in preference to the view across theflats, so that in close quarters the clearance of the corners may bereadily seen. The shank of the bolt is represented as explained
Machinery
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
