The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 30, 1986
Filed:
Mar. 04, 1983
John R Bedell, Madison, NJ (US);
Electric Power Research Institute, Palo Alto, CA (US);
Abstract
A continuous casting assembly has a pair of contiguously counter-rotating belts for controllably forming a continuous cast metal ribbon. One of the belts is chilled and forms a casting surface for the cast ribbon, while the other belt is intimately positioned to hug the ribbon and improve the quality of the ribbon. The two belts are squeezed together to compress the ribbon by evacuating between the belts and allowing the atmospheric pressure to act on the opposite surfaces of the belts. A sealing box adjacent the lateral edges of the belts includes elongated floating seals and provides the evacuation by connection to a vacuum source. The floating seals are formed of plastic rods and are retained in the sealing box by end wiper seals which also serve to seal against the belts at the ends of the box.