Metal founding – Means to shape a forming surface – And separate metal casting means
Patent
1976-04-30
1977-10-18
Baldwin, Robert D.
Metal founding
Means to shape a forming surface
And separate metal casting means
164167, 164324, B22D 4702
Patent
active
040541720
ABSTRACT:
An improved method for the production of castings is disclosed, according to which the flasks are stripped from the sand moulds subsequently to pouring the molten metal in the moulds and the initial cooling of the castings, the flasks are directly forwarded to a moulding machine, the stripped moulds with the castings held therein being forwarded along a longer cooling path on a rotating guide. The implementation is composed by two straight conveying paths connected at the respective ends by a semicircular path along the straight guide sections the stripping machines and the moulding machines are arranged.
REFERENCES:
patent: 3029482 (1962-04-01), Burnett
patent: 3955613 (1976-05-01), Lund
Baldwin Robert D.
Flocks Karl W.
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