Metal founding – Means to shape metallic material – Continuous or semicontinuous casting
Patent
1990-09-14
1994-08-09
Bradley, Paula A.
Metal founding
Means to shape metallic material
Continuous or semicontinuous casting
164476, 164269, 295277, 242403, 242407, B22D 4500
Patent
active
053357132
ABSTRACT:
In an installation for the manufacture of hot-rolled steel strip from continuously cast stock, a caster for the continuous casting of the stock into steel strip, a furnace positioned for receiving the strip after it leaves the caster and containing at least two winding/unwinding mandrels each placed in first and second proximate locations, respectively, the first mandrel is placed in the first location adapted to receive and wind the strip into a coil, transport devices are provided for transporting the coil and first mandrel from the first location to a second location and the second mandrel from the second location to the first location; the strip is unwound from the first mandrel in said second location and then fed to a mill. Alternative embodiments include vertical or horizontal movement of the mandrels, more than two mandrels, devices for driving the mandrels at different speeds, cutting means, clamping devices, furnace heating devices, dividing shears and descaling.
REFERENCES:
patent: 2327906 (1943-08-01), Kiefer
patent: 4123011 (1978-10-01), Kajiwara et al.
patent: 4630352 (1986-12-01), Ginzburg et al.
patent: 4698897 (1987-10-01), Frommann et al.
patent: 4817703 (1989-04-01), Rohde et al.
Frommann Klaus
Hoppmann Hans-Dieter
Bradley Paula A.
Mannesmann Aktiengesellschaft
Pelto Rex E.
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