Patent ID: 7967054

Claim:
A mold-forming assembly for forming chemical set sand into a plurality of cope and drag portions for at least one object which is to be cast in the cope and drag portions, the assembly comprising: a loading subassembly adapted for forming said cope and drag portions; a positioning subassembly adapted for assembling each said cope and drag portions in a predetermined position; the loading subassembly comprising; at least one flask in which the sand is receivable, said at least one flask comprising: a floor plate adapted to support a pattern for forming at least one cavity in the sand in which at least a part of said at least one object is formable in cast metal; at least one wall positionable around the pattern plate and attachable to the pattern plate such that the pattern plate and said at least one wall at least partially define said at least one flask; and a rotation means for inverting selected ones of said cope and drag portions along with said at least one flask; and a conveyor subassembly extending between the loading and positioning subassemblies, for moving said cope and drag portions from the loading subassembly to the positioning subassembly, wherein said conveyor subassembly comprising a “first portion vertically movable, for receiving said cope and drag portions upon release thereof respectively from said at least one flask.