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. 31, 2019
Filed:
Oct. 14, 2016
Applicant:
Danieli & C. Officine Meccaniche S.p.a., Buttrio, IT;
Inventor:
Daniele Andreatta, Borso del Grappa, IT;
Assignee:
Danieli & C. Officine Meccaniche S.P.A., Buttrio, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21B 1/16 (2006.01); B21B 13/10 (2006.01); B21B 13/00 (2006.01); B21B 45/00 (2006.01);
U.S. Cl.
CPC ...
B21B 1/16 (2013.01); B21B 13/00 (2013.01); B21B 13/103 (2013.01); B21B 45/004 (2013.01);
Abstract
Method for rolling metal products comprising a plurality of sequential rolling passes during which a metal product (P) is rolled. The method comprises a first rolling pass of the metal product (P) to obtain a first intermediate product (P), a second rolling pass of the first intermediate product (P) to obtain a second intermediate product (P), a third rolling pass of the second intermediate product (P) to obtain a third intermediate product (P), a fourth rolling pass of the third intermediate product (P) to obtain a final rolled product (L).