Búsqueda Imágenes Maps Play YouTube Noticias Gmail Drive Más »
Búsqueda avanzada de patentes | Historial web | Iniciar sesión

Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US393319327 Jun 197420 Ene 1976Alcan Research and Development LimitedApparatus for continuous casting of metal strip between moving belts
US423908130 May 197916 Dic 1980Asarco IncorporatedSide dam apparatus for use in twin-belt continuous casting machines
US426000830 May 19797 Abr 1981Asarco IncorporatedSide dam apparatus for use in twin-belt continuous casting machines
US436778327 Oct 198011 Ene 1983Hazelett Strip-Casting CorporationMethod and apparatus for continuous casting of metal under controlled load conditions
US45372439 Nov 198327 Ago 1985Hazelett Strip-Casting CorporationMethod of and apparatus for steam preheating endless flexible casting belt
US45880217 Nov 198313 May 1986Hazelett Strip-Casting CorporationMatrix coatings on endless flexible metallic belts for continuous casting machines method of forming such coatings and the coated belts
US479497822 Jun 19873 Ene 1989Larex AGSide dam for a continuous casting machine
US492103719 Jul 19881 May 1990Hazelett Strip-Casting CorporationMethod and apparatus for introducing differential stresses in endless flexible metallic casting belts for enhancing belt performance in continuous metal casting machines
US547791228 Sep 199326 Dic 1995Aluminum Company of AmericaRoll for use in a belt caster and an associated method
US596722330 Jun 199719 Oct 1999Hazelett Strip-Casting CorporationPermanent-magnetic hydrodynamic methods and apparatus for stabilizing a casting belt in a continuous metal-casting machine
US597930720 Abr 19989 Nov 1999Santrade Ltd.Double-belt system for processing viscous melts
US59795385 Oct 19989 Nov 1999Fata Hunter, Inc.
Hunter Douglas Industries, B.V.
Continuous chain caster and method
US638626730 Jul 199914 May 2002Hazelett Strip-Casting CorporationNon-rotating, levitating, cylindrical air-pillow apparatus and method for supporting and guiding an endless flexible casting belt into the entrance of a continuous metal-casting machine
US657522630 Abr 200210 Jun 2003Hazelett Strip-Casting CorporationNon-rotating, levitating, cylindrical air-pillow method for supporting and guiding an endless flexible casting belt into the entrance of a continuous metal-casting machine
US658167511 Abr 200024 Jun 2003Alcoa Inc.Method and apparatus for continuous casting of metals
US81769705 Nov 200815 May 2012Nippon Light Metal Company, Ltd.Twin-belt casting machine and method of continuous slab casting
USRE3855525 Sep 200113 Jul 2004Hunter Douglas Industries, B.V.
Fata Hunter, Inc.
Continuous chain caster and method