Riveting—Part II:

Gun Riveting & Buck- Tradefilms. Working out of a formula for width and height of upset heads, with examples of procedure in an aircraft factory; use of various types of bucking bars; description of how to read riveting directions on a blueprint. Riveting frames) —Part III: Flush sd. Tradefilms. Riveting. (98 Shows the use of flush head riveting in streamlining airplanes, and demonstrates the flush head rivet set and portable squeezer.