Metal founding – Means to shape metallic material – Continuous or semicontinuous casting
Reexamination Certificate
2011-07-05
2011-07-05
Kerns, Kevin P (Department: 1735)
Metal founding
Means to shape metallic material
Continuous or semicontinuous casting
C164S448000
Reexamination Certificate
active
07971629
ABSTRACT:
A strand guide roller (100) of a strand guide device for guiding a cast strand (200) includes at least one first and one second sectional rollers arranged next to each other, includes a middle bearing (120-1, 120-2) located between both sectional rollers (110-1, 110-2) for receiving and supporting the roller journal (112-1) of the first sectional roller (110-1) formed on an end surface of the first sectional roller (110-1) adjacent to the second sectional roller (110-2), with the first and second sectional rollers being connected with each other outside of the middle bearing by a plug-in connection.
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patent: 4485836 (1984-12-01), Streubel et al.
patent: 6484793 (2002-11-01), Scheurecker
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Alexander Krainev, Machine Mechanics, 2000, pp. 548,860 Machinostroyenie, Moscow, Russia.
Bekurts Axel
Girgensohn Albrecht
Hovestaedt Erich
Mangler Dirk
Stavenow Axel
Abelman ,Frayne & Schwab
Hermmerich & Colleagues
Kerns Kevin P
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