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:
May. 09, 2017
Filed:
May. 29, 2015
Giorgio Del Fabro, Udine, IT;
Giorgio Del Fabro, Udine, IT;
M.E.P. MACCHINE ELETTONRICHE PIEGATRICI SPA, Reana del Rojale, (UD), IT;
Abstract
Drawing unit for drawing at least one long metal product (P), configured to make the at least one long metal product (P) advance along a nominal axis of feed (A) and provided with at least a first motorized roll () and with at least two second rolls () operating at the periphery of the first roll () and defining, with the latter, respective passage gaps (). The at least two second rolls () are located one on one side and the other on the other side of the axis (N) orthogonal to the nominal axis of feed (A) that passes through the center of rotation of the first roll (). The second rolls () are associated to movement members () to move the second rolls () in a parallel form with respect to each other and in a direction substantially orthogonal to said nominal axis of feed (A) in order to adjust the passage gaps (). The passage gaps () have, during use, along the straight line (R) that joins the center of the first roll () with the center of the respective second roll (), an amplitude (G) that is bigger in size than the nominal diameter (D) of the metal product (P).