Metal founding – Process – Shaping liquid metal against a forming surface
Reexamination Certificate
2006-09-05
2006-09-05
Lin, Kuang Y. (Department: 1725)
Metal founding
Process
Shaping liquid metal against a forming surface
C164S428000
Reexamination Certificate
active
07100673
ABSTRACT:
Support device for an assembly (14) of the casting rolls (11, 11′) of a continuous metallic strip casting line comprising a movable support at each axial end. Such supports (17, 17′, 19, 19′) are provided with a hydraulic bearing (13) to reduce friction during motion with respect to the assembly. Between the movable supports of one of the rolls (11) and the assembly is located a hydraulic actuator (18), which thrusts the first roll (11′) towards the second roll (11′) against a stop (16). Between the second roll (11′) and the assembly there are located magnetostrictive actuators which thrust the second roll (11′) against the first roll (11). The device has a joint provided with a housing (22) inside which a telescopic tube (21) for the supply of the cooling water to conduits present in the rolls may slide. The housing (22) is connected to the assembly (14) by means of a bellows (27) allowing for oscillation.
REFERENCES:
patent: 3923093 (1975-12-01), LaTour
patent: 5470592 (1995-11-01), Steger
patent: 6820680 (2004-11-01), Fukase et al.
patent: 2002/0135240 (2002-09-01), Sawada et al.
patent: 0 903 190 (1999-03-01), None
patent: 0 903 191 (1999-03-01), None
Botham Brian W.
De Luca Andrea
Faggiani Edi
Kapaj Nuredin
Poloni Alfredo
Danieli & C. Officine Meccaniche S.p.A.
Lin Kuang Y.
Stetina Brunda Garred & Brucker
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