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Patent Searching and Data


Matches 551 - 600 out of 2,881

Document Document Title
JP3630328B2
To provide a semi-solidified molding machine, which can prevent deterioration in durability, reduces energy loss, and forms a molding of high quality in a short period of time. A slurry outlet 26 of a 2nd sleeve 22 is closed with a stopp...  
JP2004337929A
To provide a die casting apparatus which can manufacture die cast products of stable quality by effectively preventing the oxidation and temperature fall of molten metal supplied to a die casting machine and is easily maintained.A discha...  
JP2004330244A
To improve a casting valve in a molten metal flow passage for connecting a melting chamber for executing the vacuum melting and a mold chamber for executing the vacuum casting, which can separate both chambers in a vacuum manner, evacuat...  
JP2004322203A
To provide a manufacturing device for a semi-solidified metallic slurry in which the manufacture and the discharge of the semi-solidified metallic slurry with high quality can be easily executed in a short period of time and which is exc...  
JP3588674B2  
JP3613686B2
To provide a pressurized molten metal discharging type ladle for transporting molten metal to which a pressurized gas can be surely introduced, and a method for discharging the molten metal. The pressurized molten metal discharging type ...  
JP2004298948A
To suppress cracks caused in continuously cast bar when manufacturing the continuously cast bar by using a rotary strip casting machine.A nearly parallelopiped casting runner 500 having a settling part 550, a rectifying part 560, and a r...  
JP2004283843A
To prevent the damage caused by electric leak from happening by always monitoring abnormal insulation, such as deterioration and breakage of an insulating material.The insulation monitoring instrument 36 is provided with an electric sour...  
JP3574128B2  
JP2004268138A
To provide a safety device having a circulation regulating part which allows the circulation of a gas in-between the outside and which regulates the circulation of a molten metal, and a technique which can prevent the detachment from a c...  
JP2004268141A
To provide a method for preventing air from being included in molten metal or alloy so as not to damage products, even when a wall of an injection tube for die casting is gas permeable.The injection tube made of ceramic has a vitreous co...  
JP2004268136A
To provide a safety device having a circulation regulating part which allows the circulation of a gas in-between the outside and regulates the circulation of a molten metal, and a technique which can prevent the detachment from a contain...  
JP2004243330A
To provide a salt core for light alloy casting, a salt core that can be easily removed from a cast product after light alloy casting and that can eliminate post processing including shot blast, sand blast, and spray of high pressure wate...  
JP2004237324A
To provide a heating method and a heating device by which the temperature of the object to be heated can rapidly be raised to a set temperature while preventing the damage to a heater function.The target temperature for a plurality of he...  
JP2004525774A
[Subject] Offer the improved composition which optimizes the heat transfer and the throughput of the material processed. [Solution means] Equipment (10) for fabricating metal material. Including the container (12) which has a portion in ...  
JP2004230461A
To provide a transportable vessel with which molten metal can stably be supplied.The vessel transports molten metal from a factory for producing the molten metal such as molten aluminum alloy to a factory for using the molten metal by ho...  
JP2004223519A
To provide technique capable of pressurizing the inside of a vessel with stable pressure without hampering workability.The delivery vehicle holds and conveys a vessel which can house molten metal and can circulate the molten metal betwee...  
JP3552043B2  
JP2004216455A
To provide a molten metal transporting vessel with which an extending molten metal pouring tube can be drawn to the vessel body side after peeling off molten metal hardened film stuck to a connecting part of the extending molten metal po...  
JP3579768B2
To provide a molten metal transporting vessel with which an extending molten metal pouring tube can be drawn to the vessel body side after peeling off molten metal hardened film stuck to a connecting part of the extending molten metal po...  
JP2004209546A
To provide a casting device which fills a molten metal with the pressure in the vicinity of atmospheric pressure into a cavity connected to a vent-hole opened on the surface of a molding die and which can improve the filling speed.The ca...  
JP2004209547A
To provide a casting device which can improve a filling speed to fill a molten metal with the pressure in the vicinity of atmospheric pressure into a cavity connected to a vent-hole opened on the surface of a molding die.The casting devi...  
JP3575594B2
To constitute a casting device in such a manner that pouring to sand molds may be carried out in an upright type or horizontal type or an arbitrary state at a slight casting cost, that the casting device is integrated with an existing tr...  
JP2004195550A
To provide a method for manufacturing a vessel with which even in the case of clogging a flowing path, its maintenance is easily performed.In the method for manufacturing the vessel which can store molten metal, and is provided with a fr...  
JP3540312B1
[Subject] The 可搬 type container which enables supply of a stable 溶融 metal is offered. [Solution means] While conveying to the factory which uses this 溶融 metal from the factory which manufactures 溶融 metal, such as a 溶融...  
JP2004181474A
To provide a transporting vehicle with which the pressurization for a vessel can surely and urgently be stopped with a very simple operation.When the urgent stop is needed during supplying gas for pressurizing from a receiver tank 5 into...  
JP2004160538A
To provide a molten metal feeding vessel which can close a through-hole so as to prevent overflow of molten metal, and prevent molten metal from being unexpectedly discharged from a pipe.This molten metal feeding vessel comprises a vesse...  
JP2004160539A
To provide a pressure regulation device for reliably relieving the internal pressure of a vessel and enhancing the safety, a transport vehicle, a molten metal feed system, and a molten metal feed method.There are provided (a) a vessel wh...  
JP2004516145A
The present invention is connected with the communicating tube which sealed between the tongue dish of a 連鋳 machine, and molds, and relates to the 溶融 metal feed unit for continuity casting which can supply 溶融 metal to a mold ...  
JP2004154825A
To provide a die-casting machine for uniformly diffusing and adhering powder releasing agent to an inner surface of a cavity of a die, and obtaining a product of excellent quality.The die-casting machine comprises a sleeve 30 held by die...  
JP2004148408A
To provide a vessel in which trouble caused by molten aluminum is eliminated.The vessel which can hold the molten aluminum and can supply the molten aluminum to the outer part by adjusting the pressure difference between the inner part a...  
JP3553408B2
To shorten a working time and to reduce the danger in the work by holding a prescribed contacting pressure to a molten metal supplying device and a molten metal transporting tube or both molten metal transporting tubes and fitting and co...  
JP2004136303A
To provide a method and an apparatus for semi-solidification of a high melting point metallic material, by which high durability of the apparatus can be achieved with a simple structure, and molten metal of the high melting point metalli...  
JP2004136359A
To provide a centrifugal casing apparatus which has three or more main body units, where each of the main body units can easily be maintained, and whose installation area is reduced.Movable main body units 12a, 12c, which are disposed in...  
JP2004130319A
To provide a casting method which is suitable in the case of not catching up with a molding cycle time because of a long casting time in a high speed vertical type molding line, etc., and with which yield of molten metal can be improved ...  
JP2004122159A
To provide a pouring member for centrifugal casting in which a heat insulating layer having high temperature durability and thermal shock resistance, and capable of stably preventing the seizure of molten metal over a long period is form...  
JP3520994B1
[Summary] [Subject] Manufacture and discharge of half-solidification metal slurry quality in a short time can be performed easily, and offer the manufacture equipment of the half-solidification metal slurry excellent in cooperation natur...  
JP3540312B2
To provide a transportable vessel with which molten metal can stably be supplied. The vessel transports molten metal from a factory for producing the molten metal such as molten aluminum alloy to a factory for using the molten metal by h...  
JP2004098173A
To provide technology capable of preventing the clogging of pipes and holes used for the control of an internal pressure.A vessel, which can hold molten metal in the inside and supply it to the outside by controlling the inside and outsi...  
JP3534601B2
To effectively prevent a trouble or the like such as seizure or the like of a movable unit by obtaining a high discharge pressure and a large discharge amount with a small size. The transfer unit 1 of a liquid comprises a rotary casing 3...  
JP3534603B2
To provide a transfer unit and a transfer device to provide a small size, a high discharge pressure, and a high discharge amount and prevent the occurrence of a trouble, such as sticking of a moving part. This transfer unit 1 for liquid ...  
JPWO2002040203A1
溶融金属の供給精度の良好な電磁ポンプ式溶 融金属供給装置を提供する。この装置は、溶 融金属の搬送管路内に溶融金属の移動に伴っ て回転する回転羽根を備えており、この...  
JP2004066302A
To provide a method for manufacturing high quality magnesium alloy materials by melting magnesium alloys again, pouring into a mold, and rolling the slab, and to provide a manufacturing apparatus by connecting melting, casting, and rolli...  
JP3520994B2
To provide a manufacturing device for a semi-solidified metallic slurry in which the manufacture and the discharge of the semi-solidified metallic slurry with high quality can be easily executed in a short period of time and which is exc...  
JP2004042092A
To provide a technique for supplying molten metal by which desirable transport state can be secured.The molten metal supplying apparatus 2 is provided with a molten metal transport pipe line 4 and a protecting means 6 containing a sheet-...  
JP3492677B1
[Summary] [Subject] Offer of the container for 溶融 metal supply which can prevent the situation in which can close a penetration hole so that 溶融 metal may fall and it may not come out, and 溶融 metal moreover carries out dischar...  
JP3492680B1
[Summary] Offer of the technology in which it can prevent removing from a container without carrying out air opening even when it is a safeguard which has a circulation specification part which permits gaseous circulation between the [su...  
JP3492675B1
[Summary] [Subject] Offer the technology which can pressurize the inside of a container by the stable pressure without checking workability. [Solution means] It is what can accommodate 溶融 metal, and holds and carries between the exte...  
JP3492678B1
[Summary] [Subject] Offer the container, 溶融 metal feed system, and the 溶融 metal supply method of supplying 溶融 metal safely. [Solution means] The main part of a container which this container is a container for supplying 溶...  
JP2004025308A
To provide an investment casting method for metallic material in a mold and on the surface of a core, is improved and cast void is reduced.Molten metallic material is cast into the mold which is made by providing a barrier for reducing t...  

Matches 551 - 600 out of 2,881