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 the references of the most important patents in Italy and Europe.
PATENTS ISSUED
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ISP
Process and plant for the continuous manufacture of steel strip
- Italy 1224318 04/10/1990
- Europe 0415987 16/12/1992
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NOZZLE SLIM B.2
Nozzle for thin slab continuous casting
- Italy 1284035 08/05/1998
- Europe 925132 30/08/2000
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MOULD SYSTEM
System for casting slabs, in particular thin slabs at high speed
- Italy 1287156 04/08/1998
- Europe 0946316 02/01/2002
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IMPROVED CONTACT MOULD AR 18
Mould for improved contact continuous casting of steel slabs
- Italy 1293817 10/03/1999
- Europe 1011896 16/01/2002
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THIN SLAB AND PRESSED PIECES
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
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CREMONA BOX
Device for the coiling/uncoiling of a strip between the continuous caster and rolling mill
- Germany 4013582,9 06/11/1991
- Italy 1245612 29/09/1994
- USA 5131134 21/07/1992
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HORIZONTAL COILER
Integrated continuous casting and in-line rolling process and plant with intermediate coiling/uncoiling, induction furnace and straightening machine
- Europe 1196256 02/07/2003
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ULTRATIN STRIP (E.C.R. technology)
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
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CREMONA BOX 2
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
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CREMONA BOX 3/two Lines + Endless
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
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AHS STEEL
Microalloyed hot rolled steel
- Europe 1662012 12/05/2010
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A.S.T. for Plate
Process and plant for the uninterrupted manufacture of steel plate
- Europe 1909979 27/102010
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AMS STEEL
Hot rolled steel strip for the manufacture of electromagnetic lamellar packs
- Europe 1662010 07/01/2009
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AMP STEEL
Dual phase hot rolled steel strip presenting cold rolled characteristics
- Europe 1662011 31/12/2008
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A.S.T.
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
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ATC STEEL
Steel strip manufacturing process suitable for oxidation-resistant surface coating
- Europe 1662013 11/04/2007
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A.S.T. for Long Products
Process and plant for the uninterrupted manufacture of long steel products
- Europe 1909980 09/09/2009
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NOZZLE B2-ECR
Nozzle for high mass flow continuous slab casting
- Europe 1854571 02/12/2009
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A.S.T. Batch
Process for the manufacture of steel strip with interruption of continuity
- Europe 1963034 13/04/2011