Metal founding – Process – Shaping liquid metal against a forming surface
Reexamination Certificate
2002-08-16
2008-03-11
Kerns, Kevin P. (Department: 1793)
Metal founding
Process
Shaping liquid metal against a forming surface
C148S552000, C148S437000
Reexamination Certificate
active
07341096
ABSTRACT:
The invention relates to a method for processing a continuously cast metal slab or strip, in which the slab or strip is passed between a set of rotating rolls of a rolling mill stand in order to roll the slab or strip. According to the invention, the rolls of the rolling mill stand have different peripheral velocities, and the difference in peripheral velocity is at least 5% and at most 100%, and the thickness of the slab or strip is reduced by at most 15% for each pass. The invention also relates to metal plate or strip produced using this method.
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Corus Technology BV
Kerns Kevin P.
Stevens Davis Miller & Mosher LLP
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