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:
Apr. 28, 1987
Filed:
Dec. 21, 1984
Klaus-Peter Ehlert, Moers, DE;
Achim Kubon, Neukirchen, DE;
Mannesmann AG, Duesseldorf, DE;
Abstract
The invention provides for a lowering of sheet stock into a mold for continuous casting. The rate of cooling of the molten metal as so fed within the mold is determined by a particular mass throughput in conjunction with the surface area being offered by the sheet stock as it is being lowered into the mold. That surface area in particular will be determined by providing more than one sheet to be run into the mold in parallel relationship. Of course the number of sheets may be determined by the laminate structure being desired. It is important that the casting of metal around the lowered sheet stock occurs outside of the range of feeding molten metal into the mold. This way it is avoided that the temperature in the mold is lowered to the point of 'freezing' while on the other hand cooling is not unduly delayed.