Metal founding – Process – Shaping liquid metal against a forming surface
Reexamination Certificate
2005-10-14
2008-11-11
Kerns, Kevin P (Department: 1793)
Metal founding
Process
Shaping liquid metal against a forming surface
C164S124000, C164S338100
Reexamination Certificate
active
07448428
ABSTRACT:
A Method of casting includes providing a mold having one or more article mold cavities. The mold is moved into a furnace. While the mold is in the furnace, the mold is filled with molten metal. After the mold has been removed from the furnace, a heater is positioned adjacent to the mold and heat is transmitted from the heater to the mold. The heater may include electrically energizable resistance type heating elements, or a source of radiant energy or a gas burner.
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Graham Lawrence D.
Hill Scott T.
Kerns Kevin P
PCC Airfoils, Inc.
Tarolli, Sundheim Covell & Tummino LLP
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