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:
Jan. 22, 2013
Filed:
Sep. 25, 2004
Michael Breuer, Hilchenbach, DE;
Paul Selbach, Wenden, DE;
Hartmut Hof, Erndtebrück, DE;
SMS Siemag Aktiengesellschaft, Düsseldorf, DE;
Abstract
The invention relates to a rolling mill () which is used to hot roll metal, in particular aluminium. Said rolling mill comprises a hot strip mill () provided with a pre-rolling train () and a finishing rolling train (). The aim of the invention is to improve said rolling mill such that it is more compact and/or such that the systems, which are already compact, are more productive. The pre-rolling train () is embodied as a tandem train, wherein the rolling product is milled in a tandem mode for jointly involving at least two pre-rolling frames () arranged one behind the other. Alternatively or simultaneously, the pre-rolling train () and the finishing train () work together as a tandem train. Milling occurs place in the tandem mode when the frame of the pre-rolling train and the finishing train are used together. In the finishing train, milling can take place, preferably, in a reversing tandem mode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile