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 105
TWO WAYS OF MOULDING CYLINDEKS. 87 CHAPTER XIV. TWO WAYS OF MOULDING CYLINDEKS. At Figs. 86, 87, and 88, we have shown a 14x24 cylmder with piston-valve, and the valve-chest cast on. One part of the drawing shows the plan, side and end sections of the cylinder casting ; and another part rep-… … Fig. 86. When the cylinder is to be cast horizontally, as shown at Fig. 92, the pattern should be parted through the centre of the body of the cylinder and valve-chest, and also through the upper part of the stand, where it joins the body of the cylinder. When it is to be moulded vertically, as…
Founding · Patternmaking
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
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