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JPS5997720A |
PURPOSE: To form a stepped box-shaped component parts hard to generate breakage at its stress concentrating part by bending a flange part into a prescribed angle after casting the flange part of a component part by providing an inclinati...
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JPS5994552A |
PURPOSE: To obtain a bottomed hollow non-ferrous metallic casting having good dimensional accuracy by mounting a core formed by press-sticking core sand at the outside circumferential part of a bottomed metallic pipe in the position cons...
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JPS5993548A |
PURPOSE:To produce easily a toothed belt having large engaging strength in a small space by applying a metal mold to an end of an inorganic tensile strength body and pouring metal of hard synthetic resin into the metal mold to form teeth...
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JPS5992160A |
PURPOSE: To remove bar-like cores made of an easily cuttable blank material without punching directly holes in a metallic mold product for casting to punch pores and to facilitate a punching operation by fixing said cores between a top m...
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JPS5987959A |
PURPOSE: To produce continuously a plate substrate for a lead storage battery having a satinized surface by rotating and running endless belt track type half split casting molds, charging a molten metal through the sprue in the upper par...
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JPS5976846A |
A lead-based alloy containing, based upon the total weight of the alloy, 0.8-1.6% antimony, 0.08-0.16% arsenic, 0.006-0.012% silver and, optionally, 0.2-0.5% tin, is disclosed for making lead-acid battery grids using a continuous casting...
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JPS5964436U |
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JPS5969230A |
PURPOSE: To reduce man power and to improve accuracy by manufacturing a hydraulic control machine part through fine casting and hot static molding. CONSTITUTION: A fluid pressure control part is made of a spool hole 1, fluid pressure tra...
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JPS5959829A |
PURPOSE: To prevent weld cracking, by casting a stainless steel contg. Cr, Ni and Mn and having its Ms point close to room temp. and its Mf point below room temp. into a rough body for the runner of a water turbine, retouching and weldin...
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JPS5947065A |
PURPOSE: To produce a soft magnetic alloy casting having excellent magnetic characteristics and intricate shapes with a simple magnetic annealing treatment at a low cost in the precision casting stage of an Fe-Ni type soft magnetic alloy...
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JPS5945055A |
PURPOSE: To prevent the penetration of sand and to form a cam profile part having high wear resistance by disposing a cushion material between a chiller and a metal mold corresponding to the cam profile part, forming a casting mold and c...
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JPS5910475B2 |
A method of making a one-piece elevator link having a shank with an eye at each end involving the steps of casting from alloy steel a link blank having an oversize shank portion, forging or swaging the shank portion to reduce its diamete...
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JPS5910420B2 |
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JPS5930355U |
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JPS5933066A |
PURPOSE: To form a sound composite casting, by controlling the rate of casting of molten metal and carbide powder per unit time and controlling the rotating speed of a casting mold during casting in a casting stage. CONSTITUTION: Molten ...
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JPS5927766A |
PURPOSE: To make the removal of a holder after casting easy and to enable correction with good accuracy by combining plural pocket forming molds having projecting parts in a cylindrical direction in forming a casting mold and providing r...
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JPS5928049A |
PURPOSE: To prevent deformation or crack due to a thermal load while satisfying the requirement such as a light weight or the like by adding highly ductile aluminum alloy at necessary parts with high strength aluminum alloy as a base mat...
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JPS5919641A |
PURPOSE: To form into three-dimensional shape quickly thus to insure high working efficiency, by pressing the end portion of a blade having preliminary shape through metal dies thereby deforming plastically while providing pressing proce...
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JPS592582B2 |
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JPS597472A |
PURPOSE: To prevent the burning of a casting in a device for casting a current collector of a lead storage battery, etc. by boring a cavity in a die, and packing a material having a solidifying point lower than the solidifying point of a...
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JPS591141B2 |
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JPS5856044Y2 |
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JPS58217416A |
(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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JPS58217417A |
(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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JPS58212851A |
A method and apparatus for casting straps onto the plate lugs of battery cell elements. The apparatus includes a rotatably indexable table having a plurality of mold and element carrying stations which each are successively indexed throu...
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JPS58185360U |
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JPS5853140Y2 |
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JPS58204165A |
PURPOSE: To manufacture a Pb alloy member with superior mechanical strength and corrosion resistance, by casting a Pb-Ca alloy to a prescribed shape, holding the casting at a specified temp. for a suitable time, cooling it, and holding i...
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JPS58202965A |
PURPOSE: To reduce the cooling time in a sprue part and to improve the productivity of a casting, by scooping the cooling water of the volume as much as the volume of a vessel for scooping out from a water tank and spraying the cooling w...
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JPS58202964A |
PURPOSE: To form a very fine through-hole having a desired shape and size easily in the desired position of a casting product, by installing a fine wire in a mold and pouring molten metal in the mold in the stage of casting the casting p...
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JPS58502006A |
Relatively long metal microfilaments made from film forming metal material are described. The microfilaments can be used to make superior high strength structural materials and/or can be used as reinforcing materials in plastic and rubbe...
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JPS58501995A |
Relatively long metal microfilaments made from film forming metal material are described. The microfilaments can be used to make superior high strength structural materials and/or can be used as reinforcing materials in plastic and rubbe...
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JPS5851785B2 |
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JPS58192656A |
A method and a support structure for use in casting metal articles which define at least one internal passage and wherein the support structure is associated with a core or cores employed during the casting operation. In that operation, ...
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JPS58188557A |
(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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JPS58145898U |
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JPS58163544A |
PURPOSE: To obtain a titled metallic mold with which the effect of mold release is expected for a few years without the labor for spraying powder on the surface of said mold by applying a composite Ni plating layer contg. ionrg, or org. ...
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JPS58134635U |
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JPS58148071A |
PURPOSE: To eliminate surface finishing after casting without forming any oxide layer on casting surfaces and to prevent the inclusion of air and mis-run during casting, by packing molten metal into evacuated pipes. CONSTITUTION: A metal...
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JPS58148069A |
PURPOSE: To produce plural pieces of homogeneous grids for lead storage batteries continuously and simultaneously, by connecting plural pieces of pressurizing pots to a lead melting pan and providing nozzles for injection to the respecti...
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JPS58148072A |
PURPOSE: To produce castings having stable surface structure under partial control of the temp. of a casting mold, by embedding temp. control members for the purpose of controlling the mold temp. in the casting mold near the wall surface...
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JPS58145361A |
PURPOSE: To produce plural pieces of grids for lead storage batteries simultaneously by providing plural pieces of nozzle parts communicating with a pressurizing pot, and providing plural pieces of dies corresponding to respective nozzle...
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JPS58145360A |
PURPOSE: To produce grids continuously by installing plural pieces of dies on a turntable-like rotary table, and operating the injection of molten lead and the rotation of the rotary table cooperatively. CONSTITUTION: When the dies 10 on...
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JPS58145359A |
PURPOSE: To reduce the time required for pressure casting per sheet of grids considerably, by installing two pairs of dies for a nozzle part, moving the dies and injecting molten lead alternately. CONSTITUTION: Dies 9 located on a statio...
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JPS5837059B2 |
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JPS5837057B2 |
The machine has a rotary drum (24), the pattern of the battery grid cavity being recessed (44, 46) into the outer periphery thereof. An arcute shoe (40) is fixedly positioned against the drum in sliding contact with the outer peripheral ...
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JPS58135762A |
PURPOSE: To eliminate the need for drilling, press fitting of guides, centering, etc. after casting, by forming a supporting pin which regulates the normal position relation of a valve guide and a valve seat integrally to a core in the s...
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JPS58108207U |
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JPS5832470B2 |
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JPS58112651A |
PURPOSE: To prevent the generation of misrun and to form good chill layers, by charging molten cast iron into the cavity disposed with chillers in required positions, and sucking the air in the cavity through the wall surface of a mold. ...
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