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:
Jun. 19, 2018
Filed:
Feb. 25, 2013
Danieli & C. Officine Meccaniche S.p.a., Buttrio, IT;
Daniele Andreatta, Borso del Grappa, IT;
Danieli & C. Officine Meccaniche S.p.A., Buttrio, IT;
Abstract
A slit plant comprises a rest bar (), for regulating the transversal position of an inlet guide to the molder unit (), a rolling unit for reducing the billet to a rolled section having two sections, a cutting box () for separating the two sections into two separate strands, one or more rolling units for rolling the two strands (), pairs of speed and/or section measurers () downstream of the cutting box (), a shear (). The method for controlling the plant provides measuring the rolling speeds V1 and V2 of each of the two strands () and/or of the respective sections A1 and A2 of the two strands () downstream of the cutting box () by means of pairs of measurers; detecting the lengths of the two strands () and calculating the difference in length thereof, based on which the plant, in a successive feedback step, is activated to decrease the difference in length between the two strands ().