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:
Feb. 08, 1994
Filed:
May. 18, 1992
Giampietro Benedetti, Campoformido, IT;
Danieli & C. Officine Meccaniche SpA, Buttrio, IT;
Abstract
Method to obtain simultaneously in the cold state a plurality of sections and/or bars (14), starting with a hot-rolled single multiple-section element (10) which is then cooled (12), the sections and/or bars (14) being deemed to be small sections and/or bars (14) in relation to the typical dimensional category of the specific rolling mill (11), the single multiple-section element (10) comprising a plurality of sections and/or bars (14) which have a symmetrical, asymmetric or special cross-section, a web (23) possibly being included between one section and/or bar (14) and another, the hot-rolled single multiple-section element (10) being cooled (12) in line with the rolling mill (11) and then undergoing, without a break of continuity, an operation in the cold state of simultaneous lengthwise splitting (13) to separate the individual small sections and/or bars (14). The single multiple-section element and the resulting individual sections are also protected.