Modern moulding and pattern-making : a practical treatise upon pattern-shop and foundry work, embracing the moulding of pulleys, spur gears, worm gears, balance-wheels, stationary-engine and locomotive cylinders, globe valves, tool work, mining machinery, screw-propellers, pattern-shop machinery, and the latest improvements in English and American cupolas (1885)
Mullin, Joseph P · New York : D. Van Nostrand · leaf 172
152 MODERN MOULDING AND PATTERN-MAKING. die NT^ Fig. 157, and then adjusts the spindle-arm 0, to which he then bolts a straight strickle-board, and, with this, sweeps off a good level bed for the mould. He then removes the straight strickle-board from the … Fig. 157. arm 0, and in its place adjusts the one marked i, and shown in the figure. The curved sweep-board for the back of the blade,
Founding · Patternmaking
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
