Metal founding – Product supporting or withdrawal means for continuous... – Roller
Reexamination Certificate
2005-05-17
2005-05-17
Stoner, Kiley S. (Department: 1725)
Metal founding
Product supporting or withdrawal means for continuous...
Roller
C164S428000, C164S443000
Reexamination Certificate
active
06892793
ABSTRACT:
The caster roll (10) is used in the manufacture of metal plate, strip, sheet, or foil. The caster roll (10) includes a cylindrical roll core (12) and at least one metal overlay (14) formed on the roll core (12). The at least one metal overlay (14) defines a plurality of cooling passages (34) for conducting a cooling medium through the at least one metal overlay (14) to cool the roll (10) during use. Additional metal overlays (16) may be formed on top of the at least one metal overlay. (14). The cooling passages (34) may also be formed in the roll core (12).
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Creech Teddy R.
Liu Joshua C.
Alcoa Inc.
Diaz Robert A.
Eckert Seamans Cherin & Mollott, LLC
Lin I.-H.
Stoner Kiley S.
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