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JP4066445B2 |
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JP2008062160A |
To provide a metal carrier which highly accurately forms a hollow area by a winding core, which is formed at the central part of a honeycomb structure, and can easily seal the hollow area and to provide a production method of the metal c...
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JP4065046B2 |
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JP2008507407A |
A sheet of material (111) having a plurality of bend-inducing structures (113) configured and positioned to produce bending along a bend line (115). The bend-inducing structures (113) have arcuate return portions (122) extending from opp...
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JP4052981B2 |
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JP4050259B2 |
To provide a device and a method for manufacturing a honeycomb body to be used for a metal carrier capable of preventing generation of defective honeycomb bodies attributable to meandering of a flat plate. The present use of foils of a f...
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JP4046740B2 |
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JP2008503349A |
A cold roll forming mill for the manufacture of hollow flange seam welded beams from a single strip of metal comprises a forming station (1), a seam guide and welding station (2) and a shaping station (3). Either or both of the forming a...
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JP2008023533A |
To provide a method for manufacturing a metal carrier, which method can apply tension to a metal plate by catching large wave portions even when the height of the wave has been increased, and can suppress the increase of ventilation resi...
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JP4043639B2 |
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JP4040257B2 |
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JP4033522B2 |
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JP2007325990A |
To provide a method for manufacturing a honeycomb structure which is manufactured by superimposing a corrugated plate on a flat plate and winding the obtained superimposed material and the deformation of which is prevented by press-fitti...
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JP4022578B2 |
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JP2007535407A |
A vehicle door beam (10) of relatively small profile and high strength. The door beam is fabricated from a web and includes a beam portion (12) and brackets (14a, 14b) extending from opposite ends of the beam portion. The beam portion in...
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JP2007301865A |
To provide a method of manufacturing a sheet for formation of honeycomb cores which allows sizes of individual molding areas in the mold to be set by taking into consideration the thickness of the sheet material and enables good folding ...
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JP4006888B2 |
To provide a lead-acid battery having an improvement in productivity and preventing a reduction in a life property by utilizing an expanded grid manufactured by a rotary type. When an expanded grid is manufactured by utilizing a rotary t...
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JP3995843B2 |
To provide a manufacturing method for a titanium honey comb wherein a spreading is performed without a hindrance, cleaning and removing of a mold release agent is made easy and scattering of a mold release powder, generation of speckles ...
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JP3993345B2 |
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JP3993917B2 |
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JP3983230B2 |
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JP3976789B2 |
For the manufacture of a metallic honeycomb body which is wound, layered or looped from at least partially structured sheet metal layers, it is proposed to provide at least the structured sheet metal layers with a layer of rolling oil, t...
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JP3960687B2 |
To simply form the shape of a finished product in producing a metal carrier. An assembly 10, in which a core 11 is forcedly fitted into an outer cylinder, is set to a heat treatment jig 20 and is subjected to diffusion joining in a heati...
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JP2007181846A |
To uniformly stretch a material when forming a great number of recessed parts.The forming apparatus 1 is composed of a pressing die 4 having moving pressers 14 which are arranged with a prescribed interval along the width direction of a ...
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JP2007181847A |
To manufacture a high-rigidity panel having a curved shape by joining panels without deforming the shape of recessed parts.A joining apparatus 31 is provided with: a pressing die 33 and a receiving die 32 which have the shapes of surface...
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JP3944594B2 |
To provide a lightweight steel transverse member with sufficient strength, and a method and a system for manufacturing the same. A steel sleeper 10 comprising a first member B1 constituting one side and a second member B2 constituting th...
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JP2007517671A |
A method for manufacturing an exhaust gas treatment component having at least one structured piece of sheet metal, includes shaping the at least one piece of sheet metal with at least one fluid stream. A device for producing a structured...
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JP3929198B2 |
To improve the erosion resistance and oxidation resistance of a metallic carrier formed of corrugated foil and flat foil consisting of thin metallic foil and to allow the carrier to exhibit excellent durability. The brazing part 3 of ≤...
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JP3928038B2 |
To provide a structure of pseudo hollow metal balls which is capable of effectively absorbing impact energy from all directions, is high in the percentage of voids, is excellent in deformability and further has a high strength, and a lam...
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JP3928037B2 |
To provide a structure capable of efficiently absorbing impact energy from all directions and having high void, excellent deformability and continuous pseudo hollow metal balls of high strength, and a laminated structure thereof or the l...
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JP3924916B2 |
To provide a manufacturing method for a hexagonal honeycomb structure molding die for forming slit channels with good accuracy and efficiency, and demonstrating good molding properties. A hexagonal honeycomb structure molding die is prov...
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JP3924880B2 |
To provide an integral forming method of superplastic metals, in which the lowering of strength characteristic is restrained. Gas holes 7, 8 for inert gas flowing, through which a joining unnecessary zone composed of the supperplastic me...
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JP3924915B2 |
To provide a manufacturing method for a hexagonal honeycomb structure molding die for forming slit channels with good accuracy and efficiency, and demonstrating good molding properties. A manufacturing method is applied for manufacturing...
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JP3921291B2 |
To provide a joined honeycomb material capable of preventing the stress concentration, improving the strength of a joined part, and reducing the deformation as a strength member to reduce the weight of a structure. A joined honeycomb mat...
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JP3913445B2 |
To provide a roll forming apparatus to form a long size metal plate into a square column for building by roll forming. A cylindrical body A formed from a long size metal plate in a previous process is fed between an upper roller 1 and a ...
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JP3913446B2 |
To provide a roll forming apparatus to form a long size metal plate into a square column for building by roll forming. In the apparatus, in which a cylindrical body A formed from the long size metal plate in the previous process is fed b...
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JP2007107380A |
To provide a steel hollow material having sufficient strength as well as a further reduced weight, and to provide its manufacturing system.The steel hollow material comprises a first material B1 forming one face, and a second material B2...
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JP3909616B2 |
To prevent deformation during weld, and thus form sandwich panels with a fine outside appearance by friction welding the inside of joint parts of surface boards to allow the welded parts not to be exposed on the surface, and bonding core...
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JP2007506557A |
A method for producing a honeycomb structure is disclosed which includes forming two hexagonal cell metal plates each having uniformly-spaced hexagonal pegs, using a mould and a press, applying a fusing material or strong adhesive to out...
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JP3892350B2 |
To prevent a coating thickness from differing depending on a region on the peripheral length of a cell with a hexagonal cross section. A corrugated foil 13 has 1/2 hexagons 11 continuously formed at an equal interval and a metallic catal...
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JP2007044583A |
To provide a metal carrier on which a uniform catalyst component layer can be formed by improving the coating property (adhesiveness) between metal foil and catalyst component layer forming slurry without forming a thick precoat layer an...
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JP3874132B2 |
To provide a honeycomb panel and its manufacturing method capable of joining by mutually welding surface plates or frame materials of a panel body without being influenced by heat. Core materials 3 are joined by brazing or welding betwee...
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JP3874423B2 |
PCT No. PCT/FR96/01594 Sec. 371 Date Jul. 1, 1997 Sec. 102(e) Date Jul. 1, 1997 PCT Filed Oct. 11, 1996 PCT Pub. No. WO97/13683 PCT Pub. Date Apr. 17, 1997An asymmetrical, one-piece, hollow metal structure, such as the trailing edge of a...
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JP3863592B2 |
To manufacture an excellent honeycomb cylindrical body by welding only a contact part of a metallic flat sheet with a metallic corrugated sheet in manufacturing the honeycomb cylindrical body which is formed by alternately winding the me...
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JP3860837B2 |
The invention relates to a device for producing a honeycomb element from at least one stack (1) of a multiplicity of at least partly multi-layered metal sheets forming a multiplicity of channels through which fluid can pass. The device i...
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JP2006334634A |
To provide the manufacturing method of a beam material by which the beam material having the value of bending moment raised is efficiently obtained without increasing weight of a steel material used.Upper flange parts 7 are formed by ben...
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JP3857147B2 |
To prevent, at the time of core insertion, a deviation between a long pitch and short pitch corrugated sheets held in automatic hands for the purpose of setting in the core. The two upper and lower hands 50a, 50b are provided with a core...
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JP3853365B2 |
The invention concerns a device for producing a honeycombed body from at least one stack comprising a plurality of at least partially structured metal sheets forming a plurality of ducts through which a fluid can flow. The device compris...
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JP3849297B2 |
To provide the arrangement and feed device to continuously feed a continuously corrugated body at high speed. An arrangement and feed device 1 of a continuously corrugated body is provided with a carrying means (a conveyor 11), a pushing...
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JP3846662B2 |
To provide a column beam connecting structure capable of ensuring the strength of a column beam connecting part with a simple work, efficiently loading the strength by a thickened part, and saving the quantity of the steel material used ...
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