US PATENT SUBCLASS 164 / 32
.~.~.~.~.~.~ Maintaining cores in spaced relationship within single cavity

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

1  DF  PROCESS {6}
6  DF  .~ Shaping a forming surface (e.g., mold making, etc.) {8}
15  DF  .~.~ Shaping fluent material to form mold {9}
23  DF  .~.~.~ Composite, plural part or multilayered mold {4}
30  DF  .~.~.~.~ Positioning or maintaining position of core relative to the mold {1}
31  DF  .~.~.~.~.~ Utilizing plural cores {1}
32.~.~.~.~.~.~ Maintaining cores in spaced relationship within single cavity

DEFINITION

Classification: 164/32

(under subclass 31) Process directed to process of shaping a mold wherein plural cores are maintained in spaced relationship within the mold cavity.