Metal founding – Means to shape a forming surface – Including means for compacting particulate fluent mold...
Patent
1983-09-26
1986-01-21
Godici, Nicholas P.
Metal founding
Means to shape a forming surface
Including means for compacting particulate fluent mold...
164183, 164197, 164207, 164224, B22C 1530, B22C 1700
Patent
active
045652325
ABSTRACT:
Foundry sand molding apparatus for simultaneously forming cope and drag molds. The cope and drag molds are substantially simultaneously pre-jolted and jolt-squeezed to assure uniform density in the molds. Thereafter the apparatus laterally transfers the cope and drag molds into vertical alignment at an assembly station, with the drag mold being inverted and lowered during lateral transfer of same.
REFERENCES:
patent: 2624084 (1953-01-01), Row
patent: 3181207 (1965-05-01), Schaible et al.
patent: 3406738 (1968-10-01), Hunter
patent: 4044818 (1977-08-01), Larkin
Godici Nicholas P.
Seidel Richard K.
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