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JPH0648952U |
[Purpose] In order to promote the removal of sand from the core sand for aluminum casting containing iron pieces by hitting with a hammer, the outer electromagnet gives a magnetic force to the iron pieces in the core sand, and a displace...
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JPH0648953U |
[Purpose] To enable smooth delivery of parts from one side to the other. [Constitution] The base end of the delivery pin 11 is a large diameter portion 12 provided with a hooking step portion 15 in part, and the tip is a small diameter p...
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JPH0649224B2 |
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JPH0622534Y2 |
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JPH06154988A |
PURPOSE: To provide a conveying device for die casting product, which has excellent durability to the intermittent driving in spite of a simple constitution. CONSTITUTION: This device is constituted so that a driving sprocket 14 to which...
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JPH06154987A |
PURPOSE: To provide an ejecting device for a die for casting capable of separating a cast product having projecting part pratruded in the direction different to the opening/closing direction of the die from the die. CONSTITUTION: In a ca...
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JPH06155000A |
PURPOSE: To provide the process for production of the microporous material capable of distinctly forming micropores of a desired diameter and length. CONSTITUTION: The microporous material is produced by a process for flocking solid soln...
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JPH06142880A |
PURPOSE: To provide an ejector pin of a casting die and a casting method in which mechanical strength at a specific position is improved and a cast product can be lightened. CONSTITUTION: In this casting method, the ejector pin 3 for cas...
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JPH06142897A |
PURPOSE: To provide a casting method for a formed product having bore part, in which a casting device can be miniaturized and the draft of core die can be reduced. CONSTITUTION: At the time of casting the formed product (cylinder block) ...
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JPH0618688Y2 |
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JPH0618687Y2 |
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JPH06134567A |
PURPOSE: To release a formed product from dies by forming a spiral wrap between a first forming die by which the rear curve of the spiral wrap is formed and a second forming die by which the front curve of the spiral wrap is formed and b...
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JPH06134521A |
PURPOSE: To straighten a deform of a metallic article having comparatively small size with the high precision and the low pressure by providing small projections, projecting and recessing parts, or projecting streaks on the surface of a ...
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JPH0635592B2 |
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JPH0635047B2 |
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JPH06126432A |
PURPOSE: To easily dry a work by exciting the work, and changing the air around the part to be dried of the work. CONSTITUTION: A work W1 is stored in upper and lower containers 20, 40. The work W1 is excited by an exciting mechanism con...
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JPH0634839U |
[Purpose] Effectively sand-burning to improve the disintegration of the shell core used for casting aluminum castings, making it easy, complete, and efficient to remove the core, and maintenance of the furnace. To provide a sand-fired fu...
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JPH0634860U |
[Purpose] Provided is an apparatus capable of efficiently removing core sand of a casting. [Constitution] A bearing is provided on the frame via a stand, a bearing plate is provided on the bearing via a bearing shaft, while a support mem...
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JPH06122065A |
PURPOSE: To enhance the effect of removing molding materials by immersing castings into an aq. alkaline soln. kept at a temp. above b.p. under an atm. pressure in a hermetic vessel. CONSTITUTION: The castings are immersed into the aq. al...
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JPH0628798B2 |
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JPH0629760U |
[Purpose] Provided is a product extruder that allows easy installation and removal of a movable die with a large distance between a movable platen and an ejector plate. [Constitution] The length of the extrusion rod 5 that is inserted th...
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JPH06106376A |
PURPOSE: To eliminate such a defect as a cracking, etc., prevent ruggedness after scarfing the surface and obtain a smooth surface by irradiating a defective part with a laser beam, and blowing oxygen gas or mixed gas containing oxygen t...
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JPH06100157A |
PURPOSE: To prevent breakage of an article by softening the dropping impact of the article in a transfer part. CONSTITUTION: In an article carrying device 1 where a transfer part 11 between both conveyors 2 and 3 is formed by arranging t...
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JPH069736Y2 |
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JPH069731Y2 |
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JPH069735Y2 |
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JPH069804Y2 |
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JPH0671419A |
PURPOSE: To manufacture a wheel-like product for automobile satisfying both of designing and lightening by withdrawing the horizontal surface of a recessed shape annular groove from the horizontal surface of the center part of a disk and...
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JPH0615858U |
[Purpose] Provided is an ejector plate structure of a mold capable of incorporating a device such as a local pressurizing cylinder even in a molding machine having an automatic coupling mechanism in an extrusion mechanism. [Constitution]...
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JPH0647524A |
PURPOSE: To improve the discharge of sand, the durability and the productivity of a device and to reduce cost. CONSTITUTION: This device is constituted of a hammering machine 10 for vibrating a casting and a displacing machine 20 for inc...
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JPH0647523A |
PURPOSE: To provide the method which can treat a molding flask at a low temp., eliminates the possibility of deformation of a casting, elution of metal, etc., and can easily treat the waste after the treatment as the method for breaking ...
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JPH0639527A |
PURPOSE: To surely enable grasping and taking-out of a defective anode by arranging a grasping arm which is freely attached/detached to a travellable truck, so as to be liftable. CONSTITUTION: After pouring molten metal into a mold 2 in ...
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JPH065000Y2 |
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JPH0631433A |
PURPOSE: To provide a rolling cleaning device for casting, in which sand, etc., is removed from the casting and at the same time, the product can efficiently be cooled and working environment is kept clean because dust, etc., is not gene...
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JPH067982B2 |
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JPH0623516A |
PURPOSE: To simply cast a pan having hollow part. CONSTITUTION: In a chamber 6 formed between an upper die 4 and a lower die 5, a core 8 is laid on the lower die 5 through a core holder 7 in the condition of opening the upper die 4 and t...
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JPH0615435A |
PURPOSE: To obtain the conservation of releasing work atmosphere for molding flask and the reduction of initial cost and running cost. CONSTITUTION: An inlet/outlet port 9 is opened at the upstream side, and along the longitudinal direct...
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JPH06558U |
[Purpose] We have improved the environment for collecting powder that has been disassembled by a shaker. [Constitution] At the opening of the pit 2 provided on the floor 1, a small shaker 3 located in the center and a lattice floor 4 tha...
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JPH06559U |
[Purpose] We will supply pallets that can easily set multiple items for transporting automation equipment for organic impregnation processing of medium- and large-sized aluminum castings such as those for automobiles. [Constitution] A sq...
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JPH062095A |
PURPOSE: To manufacture the objective lightweight parts for an automotive engine excellent in cold strength by casting a TiAl alloy having a specified compsn. into automotive parts by a precision casting method and thereafter executing h...
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JPH05337620A |
PURPOSE: To enable the pull-out of a centrifugal casting product at high speed in a small scale of equipment. CONSTITUTION: By travelling a pull-out carriage 3 clamping a cast iron tube 12 in the direction far from a metallic mold 5, the...
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JPH05329619A |
PURPOSE: To provide an apparatus, in which one series operation from the delivery of a casting product by a die casting from the die to the separation of a sprue system and the product part can be wholly executed by machinery without man...
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JPH05318089A |
PURPOSE: To eliminate problems, such as deformation of products and flaws on the product surfaces, by providing shutters which are supported liftably via springs inserted into the space parts of a box-shaped supporting frame assembly. CO...
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JPH0588754U |
[Purpose] Effectively correct the bending deformation of the molded product that occurs at the stage of mold release. [Constitution] A pressing device 21 for pressing and fixing the molded product W (camshaft) is provided in the cutting ...
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JPH05311451A |
PURPOSE: To reduce dust in a magnetic disk device by preventing dedusting from a light alloy casting surface treated with an electroless nickel plating or the like. CONSTITUTION: In the magnetic disk device or the like which forms struct...
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JPH05305425A |
PURPOSE: To provide a device by which products placed on a pallet are sent out by a product taking-out device while temporarily pooling the products without needing a wide site. CONSTITUTION: This device is provided with the product taki...
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JPH05305415A |
PURPOSE: To surely push out a product from both an upper die and a lower die. CONSTITUTION: In addition to product pushing out mechanism 10 at the upper die side, the product pushing out mechanism 16 is provided on the lower die 2, as we...
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JPH0543261Y2 |
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JPH0578724U |
[Purpose] The work environment will be improved by suppressing the noise generated indoors and transmitting low-level noise to the outside. [Constitution] Hollow prisms 4 are erected at the four corners and filled with 100 to 300 mesh sa...
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JPH05277629A |
PURPOSE: To eliminate erosion of an eject pin. CONSTITUTION: In a runner part 2 in a metallic mold, bag-like pin receiving parts 7 extending in a parting-surface direction are formed and on the other hand, in this metallic mold, the ejec...
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