Arvedi Patents
The whole of Arvedi technological property and patents is defined with the term Arvedi Steel Technology and is composed of a series of patents covering the world’s most important industrialised countries, protecting production processes for strip, plate, long products, special coils and specific plant components.
Below is a list with references to the most important patents in Italy and Europe.
Patents issued
Process and plant for the continuous manufacture of steel strip
- Italy 1224318 04/10/1990
- Europe 0415987 16/12/1992
Nozzle for thin slab continuous casting
- Italy 1284035 08/05/1998
- Europe 925132 30/08/2000
System for casting slabs, in particular thin slabs at high speed
- Italy 1287156 04/08/1998
- Europe 0946316 02/01/2002
Mould for improved contact continuous casting of steel slabs
- Italy 1293817 10/03/1999
- Europe 1011896 16/01/2002
Process and plant for the direct manufacture of finished products from ultrathin strip manufactured through continuous casting and in-line rolling
- Italy 1302582 29/09/2000
- Europe 1117493 17/07/2002
Integrated continuous casting and in-line rolling process and plant with intermediate coiling/uncoiling, induction furnace and straightening machine
- Europe 1196256 02/07/2003
- Italy 1196256 02/0772003
Process and plant for the manufacture of hot rolled strip from thin slab continuous caster also with continuous process
- Italy 1340026 12/06/2007
- Europe 1558408 09/08/2006
System and process with two pre-strip coiling/uncoiling devices provided with external and internal burners
- Italy 1348963 14/11/2008
- Europe 1648630 06/12/2006
Process and plant for the hot manufacture of steel strip from two casting lines with coiling/uncoiling devices in order to allow endless rolling
- Europe 1657004 24/03/2010
Hot rolled steel strip for the manufacture of electromagnetic lamellar packs
- Europe 1662010 07/01/2009
Microalloyed hot rolled steel
- Europe 1662012 12/05/2010
Process and plant for the manufacture of steel strip and metal plate without interruption between continuous casting and rolling. International PCT
- Europe 1868748 15/10/2008
Process and plant for the uninterrupted manufacture of long steel products
- Europe 1909980 09/09/2009
Process and plant for the uninterrupted manufacture of steel plates
- Europe 1909979 27/10/2010
Process for the manufacture of steel strip with interruption of continuity
- Europe 1963034 13/04/2011
Submerged nozzle for the continuous casting of slabs with high mass flow
- Europe 1854571 02/12/2009
Mould oscillating and supporting device in continuous casting
- Italia 102011902005791 31/07/2014
- Europe 2790851 09/03/2016
Green factory with low environmental impact
- Italy 1426040 29/11/2016
- Europe 15181694,9 20/08/2015
Submerged nozzle for the highest casting productivity
- Italy /Europe 14171989,8 11/06/2014
Collection system for coking plant fumes emissions
- Italy 102015000010239 30/03/2015
Production cycle from pig iron and electric furnace
- Italy 102016000046893
Technology for the continuous and discontinuous manufacture of coils and plates
- Italy 102017000039423 10/04/2017