Metal founding – Means to shape metallic material – Continuous or semicontinuous casting
Reexamination Certificate
2005-07-05
2005-07-05
Lin, Kuang Y. (Department: 1725)
Metal founding
Means to shape metallic material
Continuous or semicontinuous casting
C164S448000
Reexamination Certificate
active
06913065
ABSTRACT:
A device for continuously casting metals, especially steel, consists of multipleconsecutive segments (1) which each form the strand guide for casting strands of different widths (4), with roller pairs (2). The rollers are rotationally mounted on segment frames (5; 6), these segment frames (5; 6) each being braced with strand guide frames (10) on both sides. The aim of the invention is to reduce profile increases in the cross-section of the casting strand (4d) in the residual solidification area (4b), by providing a power mechanism (13) at least on the fixed side of the segment frame (5) of a segment (1), between the segment frame (5) and a transversal member (11) connecting the strand guide frames (10) on the two sides. Said power mechanism is situated approximately on the middle strand axis. The power transmission element (13a) of the power mechanism acts upon the segment frame (5), while its base (13b) is supported on the transversal member (11).
REFERENCES:
patent: 5348074 (1994-09-01), Streubel
patent: 6568460 (2003-05-01), Kneppe et al.
patent: 4022871 (1992-01-01), None
patent: 0941787 (1999-09-01), None
Kneppe Günter
Schwellenbach Joachim
Streubel Hans
Kueffner Friedrich
Lin Kuang Y.
SMS Demag AG
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