Static molds – Including means within surface to confine heat exchange medium
Reexamination Certificate
2007-03-27
2007-03-27
Heckenberg, Donald (Department: 1722)
Static molds
Including means within surface to confine heat exchange medium
C249S160000, C029S428000, C264S219000
Reexamination Certificate
active
10308602
ABSTRACT:
A tool (10) having improved heat transfer characteristics and a method for cooling a tool (10) which is comprised of several selectively coupled sectional members (12–17) Each selected sectional members (16) include an outer contour (19), while each of the sectional members (12–17) includes at least one coolant passage (14). These coolant passages (14) cooperatively form a coolant manifold (18) which is a predetermined distance from contours (19). An amount of coolant40is passed through manifold (18) to cool tool (10).
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English abstract for JP 04-86212.
Greaves Thomas N.
Manuel Mark
Heckenberg Donald
Law Offices of John Chupa & Associates, P.C.
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