US PATENT SUBCLASS 164 / 98
.~.~.~ Shaping metal and uniting to a preform


Current as of: June, 1999
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164 /   HD   METAL FOUNDING

1  DF  PROCESS {6}
47  DF  .~ Shaping liquid metal against a forming surface {26}
91  DF  .~.~ Composite article forming {5}
98.~.~.~ Shaping metal and uniting to a preform {7}
99  DF  .~.~.~.~> Co-molding diverse metals
100  DF  .~.~.~.~> Including preconditioning preform {2}
106  DF  .~.~.~.~> Cast metal reshapes preform
107  DF  .~.~.~.~> Preform utilized to affect cast metal (e.g., to chill, to cap, etc.)
108  DF  .~.~.~.~> Uniting plural preforms or spaced preform portions {2}
111  DF  .~.~.~.~> Preform particularly provided with means to provide interlock with cast metal
112  DF  .~.~.~.~> Positioning or maintaining position of preform relative to mold surface


DEFINITION

Classification: 164/98

(under subclass 91) Process wherein the composite article is formed by shaping the metal onto a self-sustaining body.