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The two metal plates (1a, 1b) are held together in the anvil (4) and in between the washer (5) and under pressure from the gun head (2a). The rivet (3) has a pointed end and a head. It is fitted with a washer under the head. The gun has a plunger (2b) which fires the ...
Peter Robertson, Tim Fox, Bruce Robertson, David North To hijack the words and metaphor of Buckminster Fuller – and trust me, I would not have known this but for the work of my friend Unyong Kim – David was a trim-tab. That is a very small piece of metal on the edge of a ship...