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:
Mar. 25, 2014
Filed:
Dec. 28, 2009
Ettore Cernuschi, Bareggio, IT;
Aristide Giacomo Bertelli, Bresso, IT;
Gerhard Kulessa, Muelheim/Ruhr, DE;
Ettore Cernuschi, Bareggio, IT;
Aristide Giacomo Bertelli, Bresso, IT;
Gerhard Kulessa, Muelheim/Ruhr, DE;
Danieli & C. Officine Meccaniche S.p.A., Buttrio, IT;
Abstract
There is described multi-stand rolling mill with stands having four motorized rolls and provided with controls outside the stand and retractile spindles, which comprises a central body with said stands; a first platform () on a side charge position carrying the substitution stands; a second platform () on a side discharge position, opposite to said side charge position; a transversal translation device () adapted to push the substitution stands against the corresponding stands to be substituted on the central body. The stands to be substituted translate on the second platform, and the substitution stands substitute the stands to be substituted in the central body.