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Patent Searching and Data


Matches 51 - 100 out of 2,911

Document Document Title
WO/2010/068113A1
A method of casting metals by filling a mould (6; 26) from a furnace (1; 21) by tilting of the furnace, by which the mould is tilted in a manner coordinated with the tilting of the furnace, whereby a flow of metal in a channel (4) or cou...  
WO/2009/140762A1
A method and apparatus is disclosed for casting a composite ingot made of metals that are susceptible to surface oxide formation when molten. The method involves co-casting at least two metal layers from at least two molten metal pools f...  
WO/2009/093166A1
One aspect of the invention concerns a launder assembly (10) for conveying molten material from a metallurgical furnace, The assembly is made up of launder sections (12) arranged end to end with connections between adjacent ends of the l...  
WO/2009/080871A1
The invention relates to an arrangement for casting metal anodes in an anode casting plant, comprising a smelting furnace (1) for smelting metal, an anode casting mold (2) for casting metal anodes, and a conducting system (3) for conduct...  
WO/2009/080873A1
The invention relates to an arrangement for casting metal anodes, comprising a tiltable anode furnace (2). The anode furnace (2) is provided with a casting hole (3). The arrangement includes a chute support frame (9) for supporting a chu...  
WO/2009/030513A3
Disclosed is a dosing furnace comprising a rising pipe (3) for delivering metered portions of a molten metal, particularly liquid aluminum alloy. The rising pipe encompasses a throttle section (31) that is located at the inlet end and ha...  
WO/2009/072893A1
A device in connection with equipment for continuous or semi-continuous casting of metal, in particular direct mould (DC) casting of aluminium in the form of a billet or wire billet, comprising a mould with a cavity or mould (3) that is ...  
WO/2009/055902A1
A metal-molding conduit assembly that withstands temperatures about from 680 to 690 degrees Centigrade, for processing a molten metallic alloy having a light-metal alloy, the conduit assembly having a body including an Inconel-720 alloy.  
WO/2007/123874A3
Method and apparatus for casting molten metal or alloy into a plurality of molds (20) that are connected by mold ingate passages (2Og) in melt flow communication to a melt supply passage ( 1Oe) which is configured in a manner to complete...  
WO/2009/036503A1
An apparatus for feeding molten metal to a plurality of moulds, the apparatus comprising a plurality of reservoirs for supplying molten metal to the plurality of moulds under gravity and at least one channel for supplying molten metal to...  
WO/2009/030513A2
Disclosed is a dosing furnace comprising a rising pipe (3) for delivering metered portions of a molten metal, particularly liquid aluminum alloy. The rising pipe encompasses a throttle section (31) that is located at the inlet end and ha...  
WO/2009/026667A1
According to embodiments of the present invention, there is provided an apparatus (502) for controlling melt flow through a portion of the melt distribution network. A flow control device (502) is provided. The flow control device (502) ...  
WO/2008/138220A1
An electromagnetic pump, especially a direct-current electromagnetic pump without external power source for transporting liquid metal, which is suitable for taping out liquid aluminum from an electrolytic cell. Wherein, the pump body (2)...  
WO/2008/089534A1
Disclosed is: (i) a metal molding system (100), (ii) a metal molding system (100) including a combining chamber (200), (iii) a metal molding system (100) including a first injection-type extruder (110) and a second injection-type extrude...  
WO/2008/074134A1
The invention relates to a method of and apparatus for providing heat to a molten metal flowing through metal-conveying apparatus. The apparatus includes a molten metal-conveying channel, an enclosure for receiving and circulating combus...  
WO/2008/019471A1
Disclosed is a metal molding system comprising a conduit passageway connected to a mold, and a cooling structure which cools molten metal in the passageway to form a blockage such as a plug. The blockage may be upstream of a volume of mo...  
WO/2008/009098A1
Disclosed is a metal-molding system comprising a valve in a melt-carrying passageway, wherein the valve comprises a melt-receiving feature such as a plurality of grooves. Metallic molding material solidifies between the melt-receiving fe...  
WO/2007/095719A1
Disclosed is a metallic-molding-material runner system that includes a collection of branches. The collection of branches is configured to substantially equilibrate flow of a metallic-molding material from a molding system into a mold.  
WO/2007/077800A1
[PROBLEMS] To provide a container, molten metal supply system and method in which molten metal does not scatter when it is supplied. [MEANS FOR SOLVING PROBLEMS] A container constructed to be able to be transported from a first factory t...  
WO/2007/026642A1
A metal mold casting device making easier those operations such as the setting of cores, cleaning of the metal molds, and the removal of products by a worker in a casting facility where the large number of metal mold casting devices (4, ...  
WO/2006/122391A1
Disclosed herein is a load management device configured for a feed body of any one of a molding machine, a hot runner assembly and any combination thereof. The load management device includes a load-transferring body configured to presen...  
WO/2006/116838A2  
WO/2006/095653A1
A method of extracting a molten metal, etc., in which for efficient production of magnesium for titanium production on which quality demand characteristics are strict, not only can operation be advanced safely but also extraction of molt...  
WO2006024090A3
Apparatus for gravity flow and feeding of alloy in a casting operation has a supply vessel for holding a supply of alloy, a furnace in which the vessel is contained and in which the vessel is heatable to maintain the supply of alloy at s...  
WO/2006/089699A1
The invention relates to a feeder for cast metal, said feeder comprising a feeder head (1) having a cavity (5) that is open towards the surroundings via at least one opening (8), and a tubular body (2) which is guided through the opening...  
WO/2006/070057A1
The invention relates to a launder construction for the conveyance of molten metal. The metal flows in the lower part of the launder construction in a channel defined by a refractory mass, the launder being heat-insulated so that, in ope...  
WO2006044179A3
A technique for pressurized or differential pressure casting according to the present disclosure provides a riser tube filter formed of ceramic foam having a specific gravity lower than the molten metal to be cast. A riser tube filter ac...  
WO/2006/024090A2
Apparatus for gravity flow and feeding of alloy in a casting operation has a supply vessel for holding a supply of alloy, a furnace in which the vessel is contained and in which the vessel is heatable to maintain the supply of alloy at s...  
WO/2006/009154A1
[PROBLEMS] To prevent a molten metal remaining in a pipe from being dripped from the pipe immediately after the supply of the molten metal is stopped. [MEANS FOR SOLVING PROBLEMS] This molten metal feed system comprises a container havin...  
WO/2006/005131A1
A casting wheel (110) for use in filling ingot moulds in an ingot casting line, including an annular member arranged to be mounted for rotation, and a plurality of spouts (116) arranged around the periphery of the annular member (114), e...  
WO/2005/095027A1
The invention is a casting trough and method for pouring molten metal in a casting mold. Owing to the design and trajectory of the casting trough, there is achieved an even and rapid pouring from the casting trough to the casting mold. T...  
WO/2005/095025A1
The invention relates to a method for casting components from light alloys, preferably from Al alloys, according to the tilt pouring concept and to a device for carrying out said method. The preferred area of application for the inventio...  
WO/2005/080026A1
[PROBLEMS] To provide a container capable of preventing the internal pressure from accidentally increasing due to problems of lining; and a method of producing such container. [MEANS FOR SOLVING PROBLEMS] A container (1) is of a construc...  
WO/2005/061154A1
A molten metal transporting container having an extension molten metal pouring tube connected to the molten metal pouring hole of a molten metal pouring tube and projected to the outside of a container body, characterized by comprising a...  
WO/2005/056219A1
A trough is described for carrying molten metal, comprising an outer shell defined by a bottom wall and two side walls, an insulating layer filling the outer shell and a conductive U-shaped refractory trough body for carrying molten meta...  
WO/2005/030414A1
A nozzle heater for pressure die casting machines comprises flow generators (27, 28) that produce a flow of heating medium; heaters (29, 30) for heating the heating medium; conveyors (23, 24, 25) for channelling a flow of hot heating med...  
WO/2005/023459A1
A fluid feed system (1) for a casting application, the fluid feed system including a furnace (2), a transfer launder (15) drawing fluid from said furnace, a charging well (4), fluid communication means (7) between said furnace and said c...  
WO/2005/009650A1
A molten metal-transporting ladle of a pressure tapping type has a ladle body for receiving molten metal, an upper lid for covering an upper end opening portion of the ladle body, a lid for work openably covering an opening portion forme...  
WO/2004/089562A1
The invention relates to a holding furnace comprising a metering device for molten metal, especially for precisely metering molten light metal during die casting, wherefore the holding furnace (1) is provided with a dosing chamber (8) en...  
WO/2004/018131A1
The invention relates to a casting ladle which is intended to be used on a production line with sand moulds (1). The inventive ladle (2) can tilt such that, in the horizontal position, said ladle receives a quantity of molten metal (6) a...  
WO/2004/014583A1
A quick-change lock assembly is adapted to releasably attach a fill tube to a mold in a casting machine, the fill tube connecting a furnace of the casting machine to the mold. The casting machine preferably utilizes a Vacuum Riserless Ca...  
WO/2004/014585A1
The invention relates to a fire resistant ceramic part which can be embodied in the form of an impact pot or a casting gutter and has the following characteristics: - a base (10); - at least two walls (12, 14 ) which extend from opposite...  
WO2003066913A8
A method of heating molten aluminium flowing in a heated trough member comprising the steps of providing a source of molten aluminium and providing a trough member comprised of a first side (14) and a second side (18), the first and the ...  
WO/2003/090955A1
A system for producing cast components from molten metal. The system including a crucible (122) having a bottom wall member (701) with an aperture (254) formed therethrough, and an integrally formed ceramic molten metal dispenser (125).  
WO/2003/068432A1
A metal flow system, for high pressure die casting of alloys using a machine having a pressurised source of molten alloy and a mould defining at least one die cavity, defines a metal flow path by which alloy received from the pressurised...  
WO/2003/066913A1
A method of heating molten aluminium flowing in a heated trough member comprising the steps of providing a source of molten aluminium and providing a trough member comprised of a first side (14) and a second side (18), the first and the ...  
WO2003015959A8
A method of producing a semi-solid material without stirring, including heating a metal alloy to form a metallic melt M, transferring a select amount of the melt M into a vessel 80, 200, 300, nucleating the melt M by regulating the trans...  
WO/2003/055627A1
An apparatus for forming metal castings, particularly with hydraulic connection between the holding furnace and the mold and a method performed by the apparatus, the hydraulic connection comprising: at least one duct (36) for connecting ...  
WO/2003/015959A1
A method of producing a semi−solid material without stirring, including heating a metal alloy to form a metallic melt (M), transferring a select amount of the melt (M) into a vessel (80, 200, 300), nucleating the melt (M) by regulating...  
WO/2002/102531A1
In a filling-tube construction (1, 2) for providing a connection between a mould (6) to be filled with molten metal and a mould-filling furnace (3) containing molten metal (5), said mould (6) having at least one casting cavity (7), the l...  

Matches 51 - 100 out of 2,911