Inside Out Library · Explore

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 77

An illustration from 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, leaf 77
59 MOULDING FLY-WHEELS. Now make the strickle-piece H fast to (?, and with it scrape out the sand around the outside of the arm cores, as shown at i2, Figs. 52 and 53. We can now take the segment of rim, set it in posi- tion, and ram up the outside, as seen at Fig. 53. … Fig. 55. We are now ready to take up the spindle, draw the hub washers and print, finish the mould, close it down, make runners, risers, etc., as shown at Fig. 55.

Founding · Patternmaking

Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.

More pictures from 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

More like this