Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 421
Fig. 965. Fig. 966. Fig. 964. In Lelands lead-pipe coupling (Figs. 965 and 966) a double-cone ring isinserted between the ends of the pipes to be coupled, and they are brought to- … . <=^ ^F» . IT Fig. 967. Fig. 970. gether by the common wrought-iron pipe-union, the inner surfaces of whichare adapted to the surfaces of the lead pipe, compressing it between the pipeand the cone. Figs. 967 and 968 are a section and plan for a similar joint of steel waterpipe. MACHIXE DESIGN…
Mechanical drawing
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