Schwarkzkopf, Ernst · New York : J. Wiley & Sons ; London : Chapman and Hall · leaf 128
FORGING EXERCISES i Form the pin on the inside edge of the anvil, shouldering in from the outside end of the spanner wrench, as illustrated in Fig. … FORMING CURVE ON HORN Cut off extra a4 ) Fia. 95(c). Fig. 95(e). RIGHT WRONG SHOULDERING & FORMING PIN 95(f). The figures marked xz explain this fully. If the wrench is shouldered in from the inside, a joint will be left which will weaken the pin. Form the pin } inch round and 3} inch long,
Forging
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
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