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WO/2012/007255 |
The invention relates to a molten material metering device for a casting system, wherein the molten material metering device comprises a metering container which can be evacuated and moved between a melt receiving point and a melt discha...
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WO/2011/125366 |
A device for vacuum supplying molten metal, capable of efficiently supplying the molten metal to a molten metal conveying ladle. A device for vacuum supplying molten metal to a molten metal conveying ladle (2) equipped with a ladle body ...
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WO/2011/117931 |
The disclosed continuous melt supply system for metal casting is formed from a holding furnace (2) and a melting furnace (1) for tilting the furnace body and discharging molten metal, and is provided with a casting trough (4) and a melt ...
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WO/2011/077215 |
A ladle (100) for a casting apparatus (1) includes a cylindrical melt pouring spout (120) through which a melt (M) is poured from an accommodation portion (110). Protrusions (121, 122) are formed on opposite sides along the inner circumf...
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WO/2011/061775 |
The invention concerns a furnace (12) and dosage loader (11 ) assembly for a plant or pressure die-casting island, where the furnace delimits a storage basin (13) containing molten metal; the dosage loader (11 ) is designed to transfer t...
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WO/2011/061775 |
The invention concerns a furnace (12) and dosage loader (11 ) assembly for a plant or pressure die-casting island, where the furnace delimits a storage basin (13) containing molten metal; the dosage loader (11 ) is designed to transfer t...
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WO/2011/004685 |
Disclosed are an inoculant feeding method and apparatus, wherein a desired amount of inoculants can be fed into a molten metal poured into a casting die by an automatic molten metal pouring machine, and an automatic molten metal pouring ...
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WO/2010/146909 |
Disclosed are an automatic pouring method and a facility therefor obviating the needs to drain the molten metal to be drained from the ladle by preventing the molten metal from remaining in the ladle. The method includes a step of determ...
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WO/2010/125890 |
A method of automatically pouring molten metal from a ladle into a mold by tilting the ladle. In the method, the height of molten metal located above a molten metal outlet and the weight of molten metal flowing out of the ladle are estim...
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WO/2010/113676 |
Provided is an automatic pouring method whereby even a tilting automatic pouring device can pour at high speed, accommodating high-speed molding on a high-speed molding line. Said method includes: a process wherein a pouring tank, which ...
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WO/2009/119464 |
The present invention provides a method to control automatic pouring equipment that can pour molten metal in a desired sequence, and it also provides the system therefor. The method to control the automatic pouring equipment comprises po...
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WO/2009/006744 |
The invention relates to a method for melting and keeping warm molten metal, in particular nonferrous molten metals, for melting, keeping warm and metering nonferrous molten metals, for example aluminium materials in a furnace having sep...
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WO/2009/006744 |
The invention relates to a method for melting and keeping warm molten metal, in particular nonferrous molten metals, for melting, keeping warm and metering nonferrous molten metals, for example aluminium materials in a furnace having sep...
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WO/2009/006744 |
The invention relates to a method for melting and keeping warm molten metal, in particular nonferrous molten metals, for melting, keeping warm and metering nonferrous molten metals, for example aluminium materials in a furnace having sep...
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WO/2008/136227 |
An automatic pouring control method by tilting a ladle in which the pouring work by an expert worker can be approached as much as possible by a computer preset with a program. In a method for controlling a servo motor to pour molten into...
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WO/2008/099556 |
An automatic pouring method without using a servomotor having a vertical output shaft, establishing the pouring at a low level, eliminating the unstable pouring, sand inclusion, and gaseous defects. An automatic pouring method using a la...
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WO/2008/065743 |
Provided is a safety device, which can introduce a gas from the outside of a container but has no flow of molten aluminum to the outside from that gas introducing portion, in which the container inside is sealed to have no splashing dang...
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WO/2008/011978 |
The invention relates to a method for detecting a casting curve for a controller (18) of a robot (12) which guides a pouring spoon (16). A smelt is manually poured from the pouring spoon (16) by means of a remote control. The progress of...
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WO/2007/111243 |
A pressurized melt outpour type ladle for molten metal delivery that is safe and excels in work efficiency, permitting assured introduction of pressurization gas. There is provided ladle for molten metal delivery (1) with molten metal re...
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WO/2007/091386 |
[PROBLEMS] To feed molten metal to the outside of a container at an appropriate flow speed. [MEANS FOR SOLVING PROBLEMS] The device has an air hose connectable to a gas passage; a pressurized gas feeding part for feeding a pressurized ga...
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WO/2007/083646 |
[PROBLEMS] To provide a technique for appropriately determining the replacement time of a filter. [MEANS FOR SOLVING PROBLEMS] A gas supply device having an air hose connectable to a gas passage, a pressurized gas supply section for supp...
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WO/2007/077800 |
[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...
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WO/2007/074761 |
[PROBLEMS] To prevent dripping of molten metal from the lead-out opening at the distal end of piping while shortening the waiting time. [MEANS FOR SOLVING PROBLEMS] A container constructed to be able to be transported from a first factor...
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WO/2007/036968 |
The subject of the invention is a device for collecting, transferring and pouring molten metal into a pouring channel of a die-casting machine or the like starting from a crucible under controlled atmosphere, covered by a hood. The devic...
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WO/2006/094901 |
A casting mould is disclosed for manufacturing a casting from a metal melt (S) in a hollow moulding cavity (5) for reproducing a casting, and through an inlet for pouring a metal melt (M) into the hollow moulding cavity (5), as well as a...
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WO/2006/092163 |
The invention relates to a metering oven for outputting measured portions of a material melt, in particular a liquid metal. An external housing (1, 2), which is provided with a fireproof covering (31, 32), forms a tank for the material m...
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WO/2006/092163 |
The invention relates to a metering oven for outputting measured portions of a material melt, in particular a liquid metal. An external housing (1, 2), which is provided with a fireproof covering (31, 32), forms a tank for the material m...
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WO/2006/057179 |
A holding furnace for supplying a fixed amount of molten metal for holding molten metal of non-ferrous metal at a predetermined temperature and supplying a fixed amount of molten metal to a casting machine, comprising a molten metal hold...
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WO/2006/010356 |
The invention relates to a method for producing a cast component, particularly a gas turbine component, by casting. According to the invention, the method comprises at least the following steps: a) preparing a melting crucible; b) prepar...
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WO/2006/009154 |
[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...
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WO/2005/118183 |
A molten metal holding and pouring apparatus (10) including a holding vessel (12) with a sealable chamber (22) and a pour spout (26) extending from the chamber (22), a gas supply assembly (40, 42, 44) formed and coupled to pressurize the...
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WO/2005/095027 |
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...
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WO/2005/080026 |
[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...
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WO/2005/061154 |
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...
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WO/2005/018853 |
The subject of invention is a ladle, in particular ceramic for metal pouring into a mould of casting automatic machine. The ladle is bowl-shaped with end face of which radius (R) is advantageously of 2/3 of bowl height (H) and passes int...
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WO/2005/009650 |
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...
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WO/2004/112994 |
A casting control method comprises the steps of supporting a mould on a support structure (12); sealing the mould (14) to a launder system; measuring the weight of the mould (14) to obtain a base 'tear' reading; operating the launder sys...
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WO/2004/110681 |
The invention relates to a device for supplying casting installations with molten metal. Said device comprises a crucible into the melt of which a dosing pump dips and supplies a discharge tube (12) communicating therewith with melt. The...
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WO/2004/110683 |
The invention relates to a casting robot (1) which comprises a sluing mechanism for the foundry ladle (3) that is suspended on the casting robot. At least one measuring cell (23) is inserted in the area connecting the foundry ladle (3) t...
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WO/2004/101198 |
Methods and apparatus are provided, particularly useful in casting of aluminium, which offer pumping from a furnace to a further chamber, followed by a period of metal return back to the furnace and / or the pairing of pumps on either si...
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WO/2004/101199 |
The invention provides apparatus and methods for discharging molten metal from a vessel based upon increasing the amount of molten metal moved into the vessel per unit time by a molten metal mover, such as a pump. This causes the level f...
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WO/2004/091831 |
System (2) for tapping a high-temperature molten material, especially a molten metal, from a bath (8) and pouring it into a mould, comprising a mobile container (6) capable of moving with respect to an element (26) in such a way as, on t...
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WO/2004/089562 |
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...
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WO/2004/081239 |
Method precisely, quickly controls flow of molten metal to metal casting apparatus by pumping, braking or throttling. The Faraday-Ampere principle of current flow in a unidirectional magnetic field is employed. Permanent magnets comprisi...
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WO/2004/074524 |
The present invention discloses a siphon assembly for moving high temperature melts from a first location (1) to a second location (2), comprising, (i) an upleg (3) for receiving molten metal when immersed in a melt at the first location...
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WO/2004/067210 |
A method of dispensing or pouring molten metal, e.g., aluminum, from a container or vessel, the flow rate controlled to minimize splashing of the molten aluminum exiting the container, the method comprising the steps of providing a conta...
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WO/2004/050279 |
If an emergency stop is required during the supply of a pressurizing gas from a receiver tank into a container, a lever is turned to switch a three-way valve to a second mode. This causes a flow passage of a first valve port of the three...
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WO/2004/050276 |
A method for producing a plunger tip suitable for use in metal die casting operations, commences with a metal mold comprising at least two mold portions (16a, 18b), which mold portions (16a, 18b) mate for forming a casting mold. A core (...
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WO/2004/024370 |
'Device to support the ladle for the free-fall casting of molten metal in shells' Device to support the cup (11) or ladle for the free-fall casting of molten metal in shells, equipped with a wrist (10) with a fixed part (12), where the d...
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WO/2003/106715 |
An apparatus for dispensing a molten material from a reservoir of molten material (102) includes a dispensing chamber (100) in communication with the reservoir (102) and a first valve (104) adapted to regulate communication of the dispen...
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