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. 20, 2010
Filed:
Jan. 21, 2005
Harald Rackel, Hilchenbach, DE;
Harald Rackel, Hilchenbach, DE;
SMS Siemag Aktiengesellschaft, Duesseldorf, DE;
Abstract
A method of and an installation for exchange of roll sets () contemplate provision of a number of separate transversely displaceable carriages (), whereby individual worn-out working roll sets () are displaced along a single connection track () by a single locomotive () in a roll workshop (), and a new working roll set () is displaced back to an installation position, and wherein during formation of a gap () in front of a rolling mill stand (), a withdrawn backup roll set () is transported by a crane in the roll workshop and back.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile