Metal founding – Means to shape metallic material – Including means to assemble mold parts
Patent
1976-08-23
1977-08-23
Shore, Ronald J.
Metal founding
Means to shape metallic material
Including means to assemble mold parts
249161, 425451, 4254514, 425DIG5, 425DIG58, B22D 1726
Patent
active
040433854
ABSTRACT:
The specification and drawings disclose an apparatus for permitting molding of components such as turbine blade assemblies and the like without the use of complex multipart molds. The disclosed apparatus comprises first and second mold halves carried by cooperating platens for relative movement toward and away from one another along a path. A connecting assembly is provided for attaching the first mold half to its respective platen in a manner which permits it to have free movement in directions perpendicular to the path and rotary movement about an axis parallel to the path. Additionally, a control assembly is provided to cause the first mold half to undergo predetermined transverse and rotary movement during movement along the path toward and away from the second mold half.
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patent: 2711567 (1955-06-01), Knopp
patent: 2891283 (1959-06-01), Cramer et al.
patent: 3334380 (1967-08-01), Di Settembrini
patent: 3679339 (1972-07-01), Jucker
patent: 3737271 (1973-06-01), Novak
patent: 3840317 (1974-10-01), Koch et al.
Blackhurst Daniel G.
Mercury Machine Co.
Shore Ronald J.
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