Tundish for continuous casting
Patent 4194555 Issued on March 25, 1980. Estimated Expiration Date: 
September 7, 1998. 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 7, 1998. 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 References4090552 InventorApplicationNo. 05/940167 filed on 09/07/1978US Classes:164/438, Movable dispenser222/606With subjacent flow guideExaminersPrimary: Baldwin, Robert D.Assistant: Lin, Kuang Y. Attorney, Agent or FirmInternational ClassB22D 11/10 (20060101)Foreign Application Priority Data1977-09-08 DEAbstractThe tundish is mounted on a frame which can be lifted in relation to a carriage. A holder for a casting pipe is either positioned on the frame to be lifted therewith or on the carriage to be controlled in synchronism with the frame lifting so that the pipe retains its position relative to the tundish. | |
