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:
Dec. 14, 2010
Filed:
Jul. 28, 2006
Applicants:
Ettore Cernuschi, Bareggio, IT;
Fabrizio Marini, Cinisello Balsamo, IT;
Inventors:
Ettore Cernuschi, Bareggio, IT;
Fabrizio Marini, Cinisello Balsamo, IT;
Assignee:
Danieli & C. Officine Meccaniche S.p.A., Buttrio, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21B 13/10 (2006.01); B21B 13/12 (2006.01); B21B 31/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a rolling mill for tubes, in which a series of roll-holder containers () is housed in an external structure () extended along a rolling axis (L); the containers can slide inside the structure to be extracted therefrom and each one houses at least three rolls () controlled by respective driving motors (). In accordance with the intervention the rolls () can be moved inside the containers () in a guided way along directions radial in relation to the rolling axis, in order to regulate the distance therefrom.