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. 15, 2003
Filed:
Apr. 20, 2001
Applicant:
Inventors:
Walter Höffgen, Korschenbroich, DE;
Paul Koenen, Krefeld, DE;
Assignee:
SMS Demag Aktiengesellschaft, Dusseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21B 1/900 ; B21B 3/100 ;
U.S. Cl.
CPC ...
B21B 1/900 ; B21B 3/100 ;
Abstract
A rolling mill, especially an inclined roll or Diescher roll mill. Its stand is formed by a pair of portal frames on a cast plate on a foundation spaced apart by cassettes holding the upper and lower roll units and tie rods securing the portal frames against one another and the cassettes. The tie rods are spaced apart vertically or horizontally on the portal frames.
Höffgen, Walter. (2003). Rolling mill, especially for inclined or diescher rolling (U.S. Patent No. 6546772). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6546772
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile