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JPH05208255A |
PURPOSE: To reduce loss of heat energy and loss of time in an operation compared with the conventional method and to prevent the wasteful consumption of a non-ferrous alloy and the deterioration caused by contact of the molten non-ferrou...
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JPH05186846A |
PURPOSE: To provide a feeder for low pressure casting of an Al casting preventing deformation and cracking due to heating-cooling and capable of remarkably prolonging the useful life. CONSTITUTION: This feeder for low pressure casting of...
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JPH05185200A |
PURPOSE: To prevent the disturbance of molten metal and to obtain a casting product having little defect by providing a guide groove of the molten metal in the inner wall surface of outer circumference in a molten metal flow direction ch...
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JPH05177302A |
PURPOSE: To reduce the dispersion of unit wts. of mold irons and to improve an yield and productivity by setting a mold trough for supplying molten iron into both mold groups between endless type mold groups so as to be possible to tilt ...
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JPH05169193A |
PURPOSE: To separate including gas and to obtain a cast ingot without defect by stirring semi-solidified metal slurry in a tiltable mixing vessel while adjusting the temp., slowly tilting the vessel introducing the slurry into a shaping ...
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JPH05169240A |
PURPOSE: To safely and surely fed or supply molten metal without bringing the molten metal into contact with the air by connecting a holding surface for molten metal to a forming machine consuming the molten metal with a molten metal fee...
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JPH0584545A |
PURPOSE: To provide a casting device which can surely prevent mixture of the air into a casting and disturbance of the flow velocity of a molten metal even if an daaitive is stirred and mixed into a molten aluminum and poured into a mold...
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JPH0576992A |
PURPOSE: To provide a device and a method for efficiently shrouding molten metal stream poured from a ladle to the other vessel from the viewpoint of the contamination in the atmosphere. CONSTITUTION: The shrouding device 62 is provided ...
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JPH0524147U |
[Purpose] Make the molten metal transportation piping structure with a ceramic valve box, which has a ceramic check valve body in the middle of the molten metal transportation pipe, highly durable. [Constitution] The valve box 13 is tigh...
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JPH0557427A |
PURPOSE: To make removing work of solidified foil unnecessity by preventing the generation of solidified foil itself. CONSTITUTION: In a tilting metallic mold casting device for pouring molten metal in a pouring basin 5 into the metallic...
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JPH0542358A |
PURPOSE: To enable accurate control of molten metal supplying quantity, to shorten length of a heater part for heating molten metal supplying pipe as shorter as possible and to provide a molten metal supplying apparatus facilitating main...
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JPH0538564A |
PURPOSE: To assure always smooth sliding of a piston without hindering the movement of the piston by the molten metal which leaks toward the upper side of the piston and is held solidified. CONSTITUTION: The ceramic pump for a molten non...
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JPH0539775A |
PURPOSE: To secure a smooth sliding of a piston by providing a clearance to slide a cylinder and a piston easily, but preventing a leaking of a molten metal toward the upper side of the piston passing through the clearance as much as pos...
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JPH058018A |
PURPOSE: To obtain an apparatus for automatically casting a plate-like lead piece of balance wt. at high velocity. CONSTITUTION: This apparatus provides a lower die 10 composed of a flat bottom face 11, front wall 12 and runner forming m...
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JPH051991Y2 |
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JPH058017A |
PURPOSE: To efficiently manufacture a casting product having a little impurity and excellent quality by using this device, which does not mix impurities of slag, etc., floated up in molten metal supplied into a mold, etc., and easily sup...
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JPH058016A |
PURPOSE: To efficiently manufacture a casting product having a little impurity and excellent quality by using a molten metal carrying device, which can easily supply the fixed quantity without mixing impurities of slag, etc., floated up ...
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JPH0480963B2 |
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JPH0480086B2 |
In a process for continuously melting scrap (6) and/or pig iron within a converter (1), the converter (1) is heated in proximity of the bottom (3) with sub-stoichiometric burners (4), having their flames (5) essentially radially directed...
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JPH0478395B2 |
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JPH04319067A |
PURPOSE: To provide the line, in which molten metal can be exactly poured into the prescribed number of sprue to be poured in spite of variance of the sprue position. CONSTITUTION: An intermittent conveying device 3 intermittently convey...
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JPH04305359A |
PURPOSE: To obtain a gold metal bar with high quality of casting surface by grasping the upper end part of a crucible with a three points-supporting hand of a hand replacement type articulated robot having over six freedoms, pouring the ...
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JPH04118256U |
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JPH04288942A |
PURPOSE: To prevent deformation and erosion of a pipe for heating/cooling by forming laminar flow state through a filter arranged in a runner of molten metal supplied into a metallic mold for precision casting and inserting the pipe for ...
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JPH04113147U |
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JPH0442054Y2 |
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JPH04113143U |
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JPH04113148U |
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JPH0498358U |
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JPH04228257A |
PURPOSE: To enhance the perfectness of a casting by removably mounting a nozzle and filter assembly which includes a nozzle for supplying molten metal from a launder to a casting mold and has a filter for filtering the molten metal flowi...
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JPH0436779B2 |
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JPH04157059A |
PURPOSE: To obtain a drawing-up device for molten metal with simple structure and durability by arranging a check valve at the inlet of a molten metal suction part and pulsating air pressure in a molten metal suction chamber to draw up t...
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JPH0431781B2 |
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JPH0421641Y2 |
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JPH0421642Y2 |
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JPH0424144B2 |
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JPH0439543U |
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JPH0488136A |
PURPOSE: To relax the restrictions with respect to capacity, time and layout on a manufacturing apparatus and a working apparatus for solidified metals, at the time of holding a semisolidified metal and thereafter feeding it to a working...
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JPH0488133A |
PURPOSE: To manufacture a metallic casting of excellent quality, at the time of molding a semisolidified metal by a die casting machine or the like, by previously storing up the semisolidified metal in a container made of refractories, s...
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JPH0488135A |
PURPOSE: To uniformly maintain the temp. distribution of a half-solidified metal and to prevent the increase of a solid phase rate by stirring the half-solidified metal in which the solid phase and liquid phase coexist by means of stirre...
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JPH0488131A |
PURPOSE: To produce a sheet having excellent quality by supplying a half-solidified metal to a continuous casting machine by means of an oscillating inclined plate, thereby supplying the half-solidified metal in the uniformly distributed...
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JPH0488134A |
PURPOSE: To subject a semisolidified metal to degassing treatment and to cast it with excellent fluidity in a mold, at the time of casting a semisolidified metal in a state where solid and liquid are coexistent in a mold, by charging the...
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JPH0488132A |
PURPOSE: To stably manufacture an excellent metallic molded part, at the time of molding a semisolidified metal in which a liquid phase and a solid phase are coexistent by a die casting machine or the like, by temporarily storing up the ...
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JPH0433456U |
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JPH048138B2 |
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JPH043715Y2 |
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JPH0433748A |
PURPOSE: To prevent dripping of molten metal on the connecting part of molds by constituting a molten metal pouring wheel and mold line so as to shift as linking in a molten magnesium pouring device with a pouring trough crossing at righ...
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JPH043714Y2 |
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JPH04500335A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPH0380578B2 |
A fusing furnace casting channel 13 is surrounded by an induction heating coil 17 embedded in a refractory lining 12. A graphite sleeve 20 having a refractory inner coating 16 defines the casting channel. The sleeve serves as a permanent...
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