A method of manufacturing a side frame mold for casting a side frame of a railway car truck includes forming a drag and a cope portion of a mold from a casting material to define an exterior surface of a drag portion and cope portion, respectively, of the side frame. The mold includes a portion for casting the pedestal jaw of the side frame. The drag and the cope portions are then cured.
Side frame and bolster for a railway truck and method for manufacturing same
2015-12-22
Patent
Elektronische Ressource
Englisch
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