Metal founding – Process – Shaping liquid metal against a forming surface
Reexamination Certificate
2011-07-12
2011-07-12
Kerns, Kevin P (Department: 1735)
Metal founding
Process
Shaping liquid metal against a forming surface
C164S428000
Reexamination Certificate
active
07975755
ABSTRACT:
A method of producing thin cast strip by continuous casting having a two-piece side dam assembly. The side dam assembly includes a side dam having an upper portion positioned adjacent to a lower portion. The upper and lower side dam portions each have opposite outer surfaces, one surface capable of contacting molten metal and the opposite outer surface having at least one fastening portion capable of attaching the side dam portions to a corresponding side dam holder, in order to hold the side dam portions in place during casting without exposed portions of the side dam holders extending substantially beyond the opposite outer surfaces toward the outer surfaces capable of contacting molten metal, and without the side dam holders preventing the upper side dam portion from being properly positioned adjacent to the lower side dam portion.
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Hahn Loeser & Parks LLP
Kerns Kevin P
Nucor Corporation
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