Metal founding – Process – With measuring – testing – inspecting – or condition determination
Reexamination Certificate
2006-07-04
2006-07-04
Tran, Len (Department: 1725)
Metal founding
Process
With measuring, testing, inspecting, or condition determination
C164S484000
Reexamination Certificate
active
07069974
ABSTRACT:
A method for producing thin slabs whereby the cross-section thereof is reduced during solidification in a continuous casting device wherein the strand guide adjacent to the mold includes wedge-shaped adjustable roller-strand sections for regulating the thickness of the strand or the thin slabs. The thickness of the strand is reduced only on one point of the strand guide below the first segment downstream from the mold in an area of the strand containing a liquid core by regulating the strand guide rollers with a soft transition. The segment following the segment situated directly after the mold comprises a pivoting point on the input side and an adjusting means arranged on the output side.
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Patent abstracts of Japan, vol. 017, No. 284 (M-1421), May 31, 1993 & JP 05 015956 A (Kobe Steel Ltd), Jan. 26, 1993.
Müller Jürgen
Rittner Karl
Sagasti Pedro
Vergniory Fernando
Villareal Gutiérrez Armando
Aceria Compacta de Bizkaia S.A.
Kueffner Friedrich
SMS Demag AG
Tran Len
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