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:
Oct. 07, 2025
Filed:
Feb. 14, 2022
Danieli & C. Officine Meccaniche S.p.a., Buttrio, IT;
DANIELI & C. OFFICINE MECCANICHE S.P.A., Buttrio, IT;
Abstract
The invention is related to a plant for the classification of scrap according to its chemical composition. The plant contains a shear adapted to cut scrap; downstream of the shear an analyser of the chemical composition of the sheared material; means of transport, comprising a plurality of vibrating feeders and conveyors to transport the sheared material to the analyser; and a discharge system adapted to divide the material analysed according to its chemical composition. The shearing in a related method is followed by chemical analysis of the sheared material which allows its division into fractions of sheared scrap with different chemical compositions. The invention helps to optimise the feeding of melting furnaces with different types of scrap which are distinguished, for example, by their copper content.