Apparatus for the quantitatively measurable casting of a molten metal with an electromagnetic dosing trough
AssigneeModern Equipment Company
InventorsHans E. Gerbig, Lyn L. Socks
Life of this patent
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Abstract
Apparatus for accurately pouring measured amounts of molten metal using an electromagnetic elevator. The trough of the elevator obliquely ascends from a pool of molten metal to a pouring spout and controls are provided to maintain the pool level at approximately a constant level so that by accurately repeating the time of the electrical energization of the elevator, the same amount of metal may be poured each time.
Claims2
Apparatus for the quantitatively measurable casting of a molten metal consisting of a storage tank for storing a supply of said molten metal, an electromagnetic dosing trough connected to an outlet of said storage tank and a pouring spout;
- said dosing trough transports said molten metal in open flow by way of a conveying channel obliquely ascending to said pouring spout;
- the improvement which comprises:
- an auxiliary volume communicating with said outlet of said storage tank and the lower end of said electromagnetic dosing through and control means for keeping said molten metal at a constant level above the lower end of said electromagnetic dosing through such that said electromagnetic dosing trough may deliver a predetermined quantity of molten metal.
Dependencies are inferred from the claim text.