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 (1920)
Griffin, Charles Lewis, 1867- [from old catalog], Adams, Charles Clyde, 1882- [from old catalog] joint author · Chicago, American technical society · leaf 94
in such a way that they make the requiredangle with each other. To do this, the lines AL and EL shouldeach make an angle with the line AB equal to 90° minus J the anglebetween AL and LE. Fig. 74 shows the corresponding construction for the UnitedStates standard thread. Draw the lines AB, CD, and AC… … HFig. 73 Conventional Drawing for Right-Hand V Thread 82 MACHINE DRAWING
Machinery
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