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Patent Searching and Data


Matches 1,001 - 1,050 out of 2,913

Document Document Title
JPH09178362A
To extend a life of a molten metal tapping trough by a method wherein molten metal storing trough is made with a stopper of high melting point material engaging with a refractory inner lining of the tapping trough and then a metallic lay...  
JPH09174229A
To improve the characteristic of a casting product and to reduce the cost by weighing molten metal by one mold, receiving the molten metal into a small ladle, adding a prescribed quantity of inoculant, closely communicating a molten meta...  
JPH09506552A
(57) in the method of closing the inflow mouth (8) in a summary mold, a cylindrical element (14) with a penetration passage (15) by a method which a part of element (14) projects from the outside of a mold, and -- the internal end side o...  
JPH09164473A
To continue the stable molten metal pouring work by calculating the sprue position of a die to which the molten metal is poured every time when the die is sent, judging whether or not the die is located in the molten metal pouring zone, ...  
JP2538753Y2  
JPH09506041A
(57) Since it is filled up with the mold void part (3) of a mold (4), the summary casting device (1) is equipped with the pump (6) which transports a 溶融 light metal to the cast mouth equipment (5) in a mold (4) through 貯槽 (9) and...  
JP2617654B2
PURPOSE: To make assembling in off-line possible and to make assembling of plate bricks at the other place having good circumference possible by arranging an intermediate base plate including a cartridge type runner cutting off mechanism...  
JPH09141401A
To prevent an Al3Zr crystallized product from being deposited atop of a spout at a low cost without spoiling operability by lining the spout with a ceramic-based heat-resisting material and specifying the preheating temperature of the sp...  
JPH09136152A
To provide an electromagnetic molten metal feeding equipment excellent in the economy, maintainability, and handling. A duct 21 is of double structure of a metallic duct outer tube 22 and a duct inner tube 23 inserted inside the duct out...  
JPH09108823A
To provide a molten metal pouring method which can effectively pour molten metal into a sprue arranged an arbitrary fixed position of a mold flask, and a device therefor by holding the positional relation (L, H) between the dropping star...  
JPH0999358A
To smoothly supply molten metal into a cavity by arranging a partition wall for parting the vol. in a molten metal pool part corresponding to the vol. of the cavity communicated with each runner in the pool part. Since the vol. of the ca...  
JPH0985428A
To prevent the sticking of molten metal to the lower surface of a nozzle and to improve the productivity by forming the inner diameter of a nozzle end part at larger than the diameter of a sprue cup of a mold and bringing the lower surfa...  
JPH0985427A
To prevent the sticking of molten metal by arranging a groove and/or a hole penetrating the inner surface of a sprue cup in a mold between the surround of the sprue cup and inner diameter at the nozzle end part to flow the molten metal r...  
JP2530429Y2  
JP2592621B2  
JPH09501872A
(57) The means (3) for preheating the runner of summary metal is positioned so that it can remove quickly through a frame (1). A frame consists of a fixed portion (12) and a movable part (26). A pipeline (3) is a thing of the kind which ...  
JPH0942857A
To execute preparation of metal in an electric resistance type melting furnace at low cost and efficiently. A slag conveyor 10 having a plurality of slag pans (ingot cases) 18 is provided outside a slag hole 7, while a duct 20 made of re...  
JPH0919752A
To prevent the burning of the surface of a steel-made member, such as a chute for pouring molten metal in a centrifugal casting apparatus from being easily generated. On the surface layer of the chute 11 as the steel-made member, an alum...  
JPH0910922A
PURPOSE: To suppress the deterioration and erosion by oxidation during use and to improve continuous operability by using composite refractory members which are composed mainly of carbon materials and consist of carbide, nitride and oxid...  
JPH0910923A
PURPOSE: To reduce the consumption of fuel for a burner by improving the heating efficiency of combustion heat to molten metal. CONSTITUTION: The inner surface shape of a heat radiation preventing cover 7 for co≤vering a trough 1 is ma...  
JPH08332563A
PURPOSE: To improve the pouring performance and the feeder head effect by arranging an electromagnetic booster to a mold at the molten metal pouring side and impressing the electromagnetic force to the molten metal. CONSTITUTION: A super...  
JP2519302Y2  
JP2560935B2
PURPOSE: To manufacture a casting block having excellent quality by supplying molten metal to extending parts introducing the molten metal through an opening part in the bottom surface of a distributor at the time of casting the casting ...  
JPH08309514A
PURPOSE: To surely prevent the oxidation of molten metal in the inner part of a molten metal supplying passage from a molten metal pump to a molten metal discharging hole. CONSTITUTION: A molten metal duct 4 connected to the discharging ...  
JPH08300112A
PURPOSE: To provide a removing method of inclusion in molten steel and a reusing method of a tundish without repairing, in the tundish having an induction heating device. CONSTITUTION: At the time of casting by using the tundish having t...  
JPH08294767A
PURPOSE: To prevent the deterioration of cast surface and the development of shrinkage cavity and blow hole in a product by pouring molten metal while keeping an interval between the tip part of a pouring nozzle and the molten metal surf...  
JPH08290261A
PURPOSE: To cast a casting of excellent quality by providing the inside of a pipe passage extending from a bottom outlet of a ladle to be a projected part which is gradually reduced from the upper part to the lower part, and feeding the ...  
JPH08290260A
PURPOSE: To automatically suck the molten metal in a metal furnace by a molten metal sucking pipe by setting the pressure in a molten metal tank to the pressure in the furnace when the molten metal is sucked by making use of the pressuri...  
JPH08291309A
PURPOSE: To reduce the damage to a tilting trough for flowing down molten iron and to prolong the service life of the trough by forming a molten iron flowing-out groove in a molten iron trough for a blast furnace to a sectorially widenin...  
JPH08276260A
PURPOSE: To provide a method for shifting molten Cu or Cu alloy capable of preventing the O2 concentration in the molten metal under shifting from being increased, and capable of manufacturing the slab of oxygen-free level even with a ge...  
JPH08267220A
PURPOSE: To save the labors of cleaning, repairing, heating, etc., and to obtain a funnel lined with lost foam shielding body for casting molten metal, producing a roll without casting defect by lining the lost foam shield plate in at le...  
JPH08509427A
(57) A summary sand mold has a filling entrance part specified by solid insertion (7). In order that the above-mentioned insertion may carry out the seal of sliding contact with the sealing surface of チルプ rate (chill plate) (11) an...  
JPH08509170A
(57) Since summary automatic pumping equipment sends out 溶融 metal to the mold type or metallic mold (14) of 鋳込み or casting equipment, it is indicated. Pumping equipment has a logic control machine (PLC) in which a program is po...  
JPH08229668A
PURPOSE: To eliminate adverse effect on quality by dispensing with an operation for applying coat on the surface of a chute which comes into contact with a molten metal, eliminating sticking of the molten metal on the chute and also prev...  
JPH08189779A
PURPOSE: To prevent generation of an excessive bending stress in the framework of a crushing means, caused by the reaction force received by the crushing means from refractory material, so as to make the device as a whole compact and imp...  
JPH08187574A
PURPOSE: To simply recognize the attribute data of molding flask number, etc., in high reliability when a pouring truck pours to molding flask by arranging a sensor to detect passing of molding flask in a pouring truck and inputting dete...  
JPH08174173A
PURPOSE: To provide a molten metal piping joint, in which the molten metal is not leaked to the outside from the molten metal piping during pressure casting. CONSTITUTION: Figure 1 is the molten metal piping joint connecting the piping A...  
JPH08506275A
(57) The 溶融 metal feed unit (1) arranged between the source of summary 溶融 metal and a casting machine has module type structure (3, 16). This structure contains the plate (16) for 予加熱 (ing) a siphon (3) which contacted at i...  
JPH08174190A
PURPOSE: To obtain a sound casting without enlarging the vols. of a runner and a gate by providing a molten metal pouring hopper near the side of a spruce arranged at one end side in the longitudinal direction of a mold, shifting a mold ...  
JPH08168870A
PURPOSE: To prevent the development of casting defect even if the molten metal running in a cavity for product is comparatively slow. CONSTITUTION: In a casting apparatus formed with the cavity 17 for product, a runner 13 communicated wi...  
JPH08155629A
PURPOSE: To provide a casting device advantageous to the improvement in the durability of an induction coil and extention in the service life of the same by avoiding the oxidation of the induction coil by a high temperature. CONSTITUTION...  
JPH08150458A
PURPOSE: To selectively supply molten metal to two or more sets of die casting machines from a single holding furnace by supporting a pump arranging a carrying pipe so as to be freely turned to the furnace body and making the carrying pi...  
JPH08141718A
PURPOSE: To improve the adhesiveness, that is the durability, of a coating agent by forming a porous layer having the surface of a base material impregnated with the coating agent. CONSTITUTION: The trough 12 of a chute trough 11 is form...  
JPH08141731A
PURPOSE: To provide a casting method and casting device which assure run and molten metal replenishing property to a molding cavity for casting a thin and large-sized casting, such as aluminum hull. CONSTITUTION: The molding cavity 2 is ...  
JPH08141717A
PURPOSE: To provide a pouring trough which can efficiently align the axes of the trough body and a chute with good accuracy, eliminate the centering work for each casting and improve the working efficiency. CONSTITUTION: The pouring trou...  
JPH08141724A
PURPOSE: To prevent the breakage of a molten metal supplying pipe caused by thermal expansion by arranging a fitting shaft for connecting a molten metal connecting block to a fitting stay and a die connecting hole on almost the same hori...  
JPH08141716A
PURPOSE: To provide a pouring trough capable of preventing the splash of molten metal at the time of transferring the molten metal from a chute to the trough body. CONSTITUTION: The trough body 6' of the pouring trough is constituted of ...  
JPH08132208A
PURPOSE: To simultaneously cast plural cast products without causing excess or short quantity to plural cavities in a rotary mold and molten metal flash. CONSTITUTION: A molten metal distributing shaft 2 is inserted in the inner peripher...  
JPH08117972A
PURPOSE: To easily meter and assure the necessary amt. of molten metal in a pouring bush with good accuracy by providing the inner surface of this pouring bush with an identifying means. CONSTITUTION: The pouring bush 2 is installed in t...  
JPH08117961A
PURPOSE: To provide a high pressure casting apparatus and a method for supplying molten metal thereof, in which the molten metal temp. at the molten metal supplying device is suppressed to the comparatively low and further, the desired h...  

Matches 1,001 - 1,050 out of 2,913