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JPH0513659U |
[Purpose] Make sure that the dust generated by the shakeout machine and other dust generated by the dust generation source during the mold disassembling work in the foundry can be reliably sucked without leaking to the outside inside the...
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JPH0513655U |
[Purpose] Even if the work support jig receives vibration or impact, it is less likely to wear or crack, and the work can be easily attached and detached. [Constitution] The work support jig G is composed of a jig base 1 and a work recei...
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JPH059738U |
[Purpose] By supplying oxygen from the inside of the core, the disintegration property of the core for removing it from the product by promptly and sufficiently firing after casting the product is improved. Furthermore, the core will be ...
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JPH054983Y2 |
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JPH0523832A |
PURPOSE: To uniformly remove sand from a casting and to automatize discharge by supplying the casting into an incorporating part in a shake-out machine having shutter means and vibrating the incorporating part. CONSTITUTION: The casting ...
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JPH0525680A |
PURPOSE:To provide a method for manufacturing a casting decorative body having a clear crystal-grained pattern and a sufficient rust preventing effect. CONSTITUTION:A metal is cast to obtain a molded product having a desired shape, and t...
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JPH0523792A |
PURPOSE: To mass-produce hollow structural bodies difficult to form by casting the hollow structural body from casting space constituted with core body and metallic mold. CONSTITUTION: The core body 27 is formed with a wax pattern 30 and...
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JPH0515964A |
PURPOSE: To improve the productivity and further and to be used even for the heating dry of molding sand by pulling down the molding sand after casting, taking out a casting product, removing the molding sand stuck to the surface thereof...
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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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JPH058009A |
PURPOSE: To make unmanned and rational a work by executing the work for shifting a tubular body, such as casting tube, to the prescribed position with a perfect automation without depending on any manual hand. CONSTITUTION: At the most t...
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JPH055123A |
PURPOSE: To provide the remelt hardening treatment method, in which manufacturing process of e.g. cam shaft for engine parts can be simplified. CONSTITUTION: Molten metal is poured into cavity in dies, and at the time, when surface layer...
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JPH05365A |
PURPOSE: To provide a safe mold shake-out apparatus, by which plural molds can be shaken out at the same time without requiring the entrance of operator in a hood surrounding the mold shake-out apparatus. CONSTITUTION: This apparatus com...
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JPH051105B2 |
PCT No. PCT/DE84/00247 Sec. 371 Date Jun. 27, 1985 Sec. 102(e) Date Jun. 27, 1985 PCT Filed Nov. 17, 1984 PCT Pub. No. WO85/02137 PCT Pub. Date May 23, 1985.The decoring apparatus (1) consists of a portal-shaped support frame (2), at eac...
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JPH05288Y2 |
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JPH05287Y2 |
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JPH04367366A |
PURPOSE: To effectively eliminate the sand without damaging a casting product due to pitching by injecting a fluid obtained by allowing compressed air to accompany sand to core sand held in the casting product obtained by breaking up a f...
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JPH04361867A |
PURPOSE: To perform, without manual work, an engaging operation, etc., at the time of drawing out, with a rod with a restraining piece, a tubular body such as a cast tube in the metallic flask of a centrifugal casting. CONSTITUTION: The ...
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JPH04361868A |
PURPOSE: To minimize human intervention and rationalize in the operation of drawing out a tubular body like a cast tube in the metallic flask of a centrifugal casting. CONSTITUTION: The above device is constituted in such a manner that a...
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JPH04356327A |
PURPOSE: To cast a casting whose shape precision is satisfactory, and in which a gas defect is scarcely generated. CONSTITUTION: In a lost foam pattern 1, a hollow part 2a having an opening is filled with self-hardening sand or gas set s...
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JPH04351264A |
PURPOSE: To stably correct distortion in a short time by pressing an aluminum casting product put between both upper and lower dies in a hot press at the necessary temp. and for the necessary time. CONSTITUTION: An aluminum casting produ...
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JPH04129567U |
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JPH0472633B2 |
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JPH04322874A |
PURPOSE: To facilitate the centering and to prevent the development of flaw in a wheel by setting rollers for clamping at contacting part with the 'wheel in an arm member for clamping and parallel setting shafts of the rollers for clampi...
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JPH04322875A |
PURPOSE: To enable clamping to outer peripheral face of a wheel with a clamping member and to enable holding-up while shaking the wheel so as to be pulled up in vertical direction by extending a holding member in the reverse pull-up shak...
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JPH04321518A |
PURPOSE: To stably and easily obtain the molded body of a BSCCO type oxidic high-temperature superconductor by charging and solidifying a Bi-Sr-Ca-cuperate melt in a copper-made mold, and melting the mold by electrolytic oxidation. CONST...
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JPH04319042A |
PURPOSE: To make rough shake out work of mold, to which much labor and time are necessary and working surroundings are made to worse in the conventional precision casting with lost wax method, unnecessary or at least drastically easy. CO...
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JPH0469502B2 |
PURPOSE:To always take out a casting at a stable posture for their secure positioning by inserting take-out clicks in the direction along a split surface from the lateral side of a mold into the part wherein flashes do not grow and holdi...
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JPH04313458A |
PURPOSE: To simplify flask removing work for mating flask and to improve working environment by reducing vibration, noise and dust quantity developed at the time of removing the flask from a mold as much as possible. CONSTITUTION: The or...
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JPH04313374A |
PURPOSE: To provide an apparatus for flushing a workpiece, such as casting, without adding a solid polishing agent from outside. CONSTITUTION: This apparatus 10 flushes a passageway 12 of a casting 14. The apparatus 10 has a settling cha...
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JPH04300063A |
PURPOSE: To easily and inexpensively repair the pinholes unavoidably generated in a zinc alloy mold by filling the holes by using a compsn. essentially consisting of Zn and alkali silicate or alkyl silicate. CONSTITUTION: The compsn. ess...
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JPH04118259U |
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JPH04118260U |
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JPH0442052Y2 |
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JPH04270025A |
PURPOSE: To provide the composition of molding material having characteristic easily removing after casting, and a removing method of the molding material, with respect to the casting of a lost wax mold. CONSTITUTION: A shell mold is usa...
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JPH04268039A |
PURPOSE: To provide an aluminum alloy for casting having physical properties so as to withstand the use at high temp. of about 204 to 316°C. CONSTITUTION: This alloy is the one having a compsn. contg. 7.0 to 13.0% Cu, 0.4 to 1.2% Mn, 0....
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JPH04262854A |
PURPOSE: To remove a flaw in a noble metal casting menufactured with various kinds of casting method. CONSTITUTION: This method is a method for which the manufactured noble metal casting is compressed with not hydrostatic pressing. By co...
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JPH04258367A |
PURPOSE: To clean the particle surfaces of contaminated powder and granular materials, particularly thermally reconditioned used molding sands without the particle destruction thereof although these surfaces contain undesirable particula...
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JPH0438939Y2 |
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JPH04104263U |
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JPH0455811B2 |
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JPH0454543B2 |
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JPH0454544B2 |
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JPH04232705A |
PURPOSE: To easily and rapidly remove a core by exposing the bound core in a molded product to water after the product has been molded to disintegrate and remove the core from the molded product. CONSTITUTION: A core (C) is formed of a p...
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JPH04231385A |
PURPOSE: To provide the molded body of an oxidic high-temperature superconductor without the occurrence of damage or the like by injecting a Bi-Sr-Ca-cuprate melt into aa copper cold and hard casting, solidifying it, treating the mold in...
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JPH0435000Y2 |
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JPH0451264B2 |
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JPH04210863A |
PURPOSE: To save electric power consumption and to easily separate molding sand from a molding flask by generating heat with reflected electric wave through a reflecting plate by direct irradiation of microwave onto the molding sand and ...
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JPH04210212A |
PURPOSE: To recover washing drainage in a state of keeping a monomer incorporated therein and to reutilize it as impregnation liquid by concentrating drainage by a membrane separator at the temp. wherein the monomer in this drainage is n...
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JPH0442106B2 |
A process for producing a casting mould with chemically bound moulding material using a pattern is intended to make it possible to forego the use of clay-bound sand, in particular for the mass production of cast members, and to provide a...
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JPH0440106B2 |
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