Dispensing – Molten metal dispensing – Submersible dipper or trap chamber
Patent
1976-12-15
1978-02-21
Lake, Roy
Dispensing
Molten metal dispensing
Submersible dipper or trap chamber
164336, 222357, 266 94, B22D 3900
Patent
active
040748375
ABSTRACT:
An automatically operating casting ladle apparatus for the scooping up and delivery of an exactly measured amount of molten metal to die-casting machines, casting molds, etc., in which an exact positioning of the casting ladle is ensured, on the one hand by control means regulating the depth and the angle of tilt of the ladle in the metal bath on filling, and on the other hand by a compensatory movement to ensure that the point of impact of the stream of molten metal remains fixed at each pouring. The control and drive units are, as far as possible, located outside the radiation range of the crucible, and they are otherwise protected against heat influence by surrounding casings.
REFERENCES:
patent: 548925 (1895-10-01), Peirce
patent: 3393837 (1968-07-01), Takeshima
patent: 3514018 (1970-05-01), Petig et al.
patent: 3774815 (1973-11-01), McCarthy
1,933,284 01001969 DT 222 629
Bell Paul A.
Lake Roy
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