Method for the continuous casting of a thin strip and device for carrying out said method
Patent 6575225 Issued on June 10, 2003. Estimated Expiration Date: 
September 20, 2020. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
September 20, 2020. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesMethod and apparatus for cooling rolling mill rolls and flat rolled products Process for improving the surface condition and thickness regularity of a cast metal strip Process for producing very thin amorphous alloy strip Process for the continuous casting of an austenitic stainless steel strip onto one or between two moving walls with dimpled surfaces, and casting plant for its implementation Patent #: 5807444 InventorsAssigneeApplicationNo. 646656 filed on 09/20/2000US Classes:164/480, Utilizing roll couple mold164/154.5, Continuous casting164/428, Roll couple mold164/452, And regulating an operation164/457, During feeding of metal to mold164/475, With inert or reducing gaseous atmosphere164/485Specific mold or product coolingExaminersPrimary: Elve, M. AlexandraAssistant: McHenry, Kevin Attorney, Agent or FirmForeign Patent References
International ClassesB22D 011/06B22D 011/16 428 Foreign Application Priority Data1998-03-25 ATAbstractA process for continuously casting a thin metal strip controls has jets directed at casting rollers using sensor feedback. Sensor feedback can be taken directly from the rollers, or can be determined indirectly by sensing a condition of the thin metal strip. Surface conditions are controlled over a longitudinal extent of the rollers through locally controlled gas jets. The feedback control of the roller surfaces provides a more uniform casting surface and a more consistent output from the casting surface.Other References
Field of SearchUtilizing roll couple moldHaving continuously advancing shaping surface Specific mold or product cooling With measuring, testing, inspecting, or condition determination Of continuous or semicontinuous casting And regulating an operation Cooling During feeding of metal to mold During cooling of mold With inert or reducing gaseous atmosphere Applying an inert or reducing gaseous atmosphere to work WITH SIGNAL, INDICATOR OR INSPECTION MEANS Control of feed material enroute to shaping area Responsive to rate of change Continuous casting Continuous casting In continuous casting apparatus | |
