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JP2001096379A |
To enable welding thin sheets in a friction welding method. In the welding method, there is inserted a metallic tool 4 made of material substantially harder than processed objects onto joining parts 5 of the processed objects 1. In the j...
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JP3152478B2 |
PURPOSE: To manufacture a product having excellent strength without using a molding die by alternately laminating a large number of honeycomb materials and a large number of fiber-reinforced plastic materials respectively and forming a m...
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JP2001071074A |
To provide a metal carrier catalyst converter which can ensure the free thermal expansion of a honeycomb structure to prevent the breakage of the honeycomb structure and the separation thereof from an external cylinder, and stably fix th...
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JP2001055825A |
To provide a metal surface plate for metal siding material allowing raised decorative parts to be distinguished from joint parts through clear boundary lines and providing an excellent cubic effect. A plurality of decorative parts 6 divi...
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JP2001502240A |
A method for manufacturing a structural member (1), especially a vehicle assembly member serving to absorb collision energy and forces by direct or indirect collision impact, for the purpose of obtaining a deformation body which is proce...
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JP2001038224A |
To enhance cleaning efficiency by making the boundary layers formed in cells thin and making the diffusion distance of exhaust gas molecules short. In a metal carrier formed into a honeycomb structure by superposing a flat foil 1 and a c...
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JP3132886B2 |
PURPOSE: To provide a folding device for a short side edge part of a exterior base plate for building panel which can correspond quickly and easily to a change of size of the building panel. CONSTITUTION: A building panel A is sent by a ...
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JP2001025929A |
To facilitate the fitting to various panels in a jig locating device for positioning the working position of a car body panel by providing a plurality of tubes vertically moved by pneumatic pressure on a support base to be vertically mov...
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JP2001018027A |
To increase bending rigidity by optimizing the projecting part shape of a reinforcing plate made of Al alloy having a plurality of projecting parts.The inclined angle α of the side face of the conical trapezoid which is press-formed to ...
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JP3122131B2 |
PCT No. PCT/AU91/00441 Sec. 371 Date Mar. 26, 1993 Sec. 102(e) Date Mar. 26, 1993 PCT Filed Sep. 25, 1991 PCT Pub. No. WO92/05893 PCT Pub. Date Apr. 16, 1992.Structural members (80) having an intermediate web (81) and hollow tubular side...
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JP3122132B2 |
PCT No. PCT/AU91/00442 Sec. 371 Date May 20, 1993 Sec. 102(e) Date May 20, 1993 PCT Filed Sep. 25, 1991 PCT Pub. No. WO92/05895 PCT Pub. Date Apr. 16, 1992.A multiple component structural member is made by cold roll forming two continuou...
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JP3122521B2 |
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JP2000516858A |
A method of producing and stacking components from individual layers which are punched, cut or the like out of a hardened material strip. According to the method, layers are removed from a hardened material strip, the removed layers are ...
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JP3118519B2 |
PURPOSE: To provide a metal carrier which sufficiently absorbs thermal stress and is stabilized for a long time. CONSTITUTION: A metal honeycomb carrier 1 for purifying exhaust gas is formed by force-fitting a plurality of honeycomb core...
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JP2000334313A |
To provide a metal catalyst carrier capable of mass-production hard to generate heat strain and having high durability.A large number of metal flat plates 3 and metal corrugated plates 4 are alternately laminated to be welded and a pair ...
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JP3115382B2 |
PURPOSE: To shorten the processing time of a honeycomb core and to apply fine joggled parts in the joggling processing of the honeycomb core. CONSTITUTION: A honeycomb core joggling processing method consists of a preforming process posi...
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JP3110232B2 |
PURPOSE:To provide a manufacture of a core material for a curved surface honeycomb panel and the curved surface honeycomb panel wherein poor joining at an overlap part between the core and the core is difficult to be generated, and defec...
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JP3107478B2 |
PURPOSE: To provide a flexible honeycomb core and a method for manufacturing it wherein difference of strength between a ribbon direction as an adhering direction and an extending direction rectangular with it is small, density is thinne...
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JP2000263168A |
To provide a flange bending device for a wide flange beam in which the wide flange beam is fixed to a base, and a tip portion of a flange is safely and correctly expanded without distortion. In a flange bending device for a wide flange b...
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JP2000263167A |
To provide an inexpensive and weight-sustainable aluminum surface plate which is used in laser beam cutting a thick steel plate for a structure such as a bridge. In a laser beam cutting surface plate of honeycomb shape in plan view, a lo...
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JP3090324B2 |
Methods of making superplastically formed and diffusion bonded articles are disclosed as well as the articles made from such methods. Metal sheets are superplastically formed and diffusion bonded in a manner such that pillows are formed ...
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JP3083083B2 |
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JP3083082B2 |
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JP3079269B2 |
To bend without difficulty and to suppress occurrence of defect such as strand breakage by attaching a plate part having no cut-in line to both ends of an expansible metal in which cut-in parts are expanded to a diamond mesh and bending ...
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JP3079218B2 |
PURPOSE:To obtain a metallic catalyst carrier in which contact area of a corrugated plate and a flat plate is firmly fixed by subjecting a temporary carrier in a pressed state to primary heating and secondary heating to form a lumpy firs...
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JP3065640B2 |
PURPOSE:To easily and simply obtain a heat resistant structure having a uniform shape of cells without leaving a space at the central part by interlinking a pair of symmetrical constituent elements having prescribed curved inner faces as...
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JP3065641B2 |
PURPOSE:To easily obtain a heat resistant structure having a uniform shape of cells without leaving a space at the central part by interlinking a pair of symmetrical constituent elements each having a prescribed curve forming part and a ...
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JP2000192608A |
To provide a honeycomb structural material, which is lightweight, can be molded simply by free size and has excellent appearance. The honeycomb structural material is constituted by arraying plate materials 11A-11H at eight stages up and...
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JP2000176655A |
To facilitate welding of a member having a curved surface.A friction stirring welding equipment is placed on L-shaped projected pieces 3, 4 in proximity to the weld zone of panels 1, 2. Rollers 6, 7 are in press-contact with the tip end ...
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JP2000167632A |
To provide a sandwich structure plate having higher rigidity strength than a zeta-core sandwich structure plate which has a flow passage formed in the interior though.This sandwich structure plate has a core material 1 of the shape of MI...
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JP2000507160A |
The proposal is for a process for soldering wound or layered structures of at least partially structured sheet-metal layers (2, 3), especially honeycombs for exhaust gas catalysts. In this process a solder (16) and an especially particul...
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JP2000158568A |
To provide a core for a sandwich panel whose strength can be improved and a manufacturing method therefor.This core for a sandwich panel SP is of such a structure that its sectional area connecting one surface plate 101 to the other surf...
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JP2000141515A |
To provide a curved surface-like brazing sandwich panel for maintaining a brazing connecting state between a rectangular form constituted of a frame material to be bent and a frame not to be bent and a surface plate. In the curved surfac...
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JP2000141117A |
To provide a honeycomb cutting device equipped with a structure capable of suppressing a life time reduction of a cutting tool and production of dust while enhancing workability, and a cutting method using it. This cutting device 10 is t...
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JP2000117119A |
To provide a manufacturing method and a manufacturing jig suitable for manufacturing a honeycomb for a rectangular catalyst support constituted of reciprocally layered spacer foils made of a metal and corrugated foils made of a metal.Thi...
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JP3035738B1 |
[wrap up] [Task] It is an object of the present invention to provide an expanded metal member which does not have a dangerous needle-like protrusion on any edge and can be used for many purposes. In the expanded metal formed as mesh part...
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JP3036580B2 |
To easily form a cylindrical core material from a sheet-like core stock and to improve productivity. The sheet-like core stock 6 cut-off at a prescribed length is supplied in a gap between a supporting roller 10 and a pressurizing roller...
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JP2000102830A |
To relax a thermal stress being distributed in a radius direction of a metal honeycomb compact by forming a non-joining part of a flat foil and a corrugated foil in the metal honeycomb compact at more than two positions and, by specifyin...
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JP3032082B2 |
PURPOSE: To realize automation and form the cell shape uniformly by sensing a bonding agent of a matrix sheet in line shape, fitting the laminate central position to the laminate reference position line and laminating. CONSTITUTION: A bo...
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JP2000094078A |
To prevent the cross section of a frame member from being deformed when brazing and heating are executed and to obtain the panel in which an excellent brazing/joining state is maintained by forming the frame member of a hollow extruded p...
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JP2000093806A |
To provide an electrically heating catalyst carrier simple in structure and excellent in strength compared with a conventional electrically heating catalyst carrier formed by folding a laminated honeycomb body zigzag.In the electrically ...
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JP3025680B1 |
To provide a technique by which a catalyst carrier material is efficiently produced at a low cost. Electric resistance welding electrodes 6a and 6b each having an electrode face 5 to be brought into contact with plural contacts on an end...
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JP3027231B2 |
PURPOSE: To correspond to a small lot of production of shapes and to improve the productivity by selecting and working an arbitary die among plural holder parts where plural dies of different working types are stored by a die selecting m...
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JP2000079428A |
To enable a method to continuously work a cylindrical material for a catalyst carrier rolling metallic foils for a long term accompanied with mass production and enable the method to rapidly deal even with the case of manufacturing many ...
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JP2000071036A |
To correctly detect a contacting part of an apex part of a corrugated plate and a flat plate so as to weld the contacting part thereof when a cylindrical compact is formed by multi-laying the corrugated plate and the flat plate. A cylind...
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JP2000061567A |
To obtain the metallic carrier having sufficient strength by eliminating the occurrence of collapse of a cell due to tighting due to winding. A small diameter intermediate core 20a is produced by winding a corrugated sheet and flat sheet...
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JP2000064501A |
To provide a net-like panel capable of having good assembly work efficiency without requiring any anchor such as chip, etc., saving time cost and material cost and holding joint strength. One side opened panel base section 1 opposed to a...
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JP3014654B2 |
To provide a joint shape for controlling the deformation of joint sections and forming good bonded sections in the case of carrying out the friction bonding for bonded faces of a two-face structure (panel). Panels 31 and 32 are constitut...
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JP3010925B2 |
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JP2000042666A |
To manufacture a light and high rigid metallic panel through continuous processes by coating an adhesive onto extended parts and the one-side of a surface sheet facing the extended parts, superposing both, attracting both with an electro...
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