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WO/2012/041453A1 |
The invention relates to a device which is designed to expand elongate, strip-like metal elements (54) which move in the longitudinal direction and are suitable for forming open profile elements (1), said device comprising a feed station...
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WO/2012/032814A1 |
Provided is a plate-shaped material (1) which has a recessed and projected portion (20) formed to enhance rigidity. The recessed and projected portion is formed with reference to a first reference plane (K1), an intermediate reference pl...
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WO/2012/014766A1 |
Disclosed is a panel manufacturing method that can easily support the manufacture of panels, such as door panels, of differing sizes. Said method, which is used to manufacture panels in which inner sheets are integrated into outer sheets...
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WO/2012/008059A1 |
A plate (1) having an uneven part (20). Using a first reference plane (K1), a second reference plane (K2), and an intermediate reference plane (K3) as references, squares obtained by partitioning a unit region (23) disposed on the interm...
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WO/2011/141336A1 |
The invention relates to a method for producing hollow profiles having a longitudinal flange, wherein a blank disposed between a punch and a first die is preformed into a U-profile having a first limb and a second limb by driving a punch...
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WO/2011/123511A1 |
A method for manufacturing a piece (1, 2, 10) including metal plate or strip material (5) used in the construction industry, in which method holes (3, 4, 9, 11) are formed in the metal plate or strip material (5) by pressing a depression...
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WO/2011/110686A1 |
The invention relates to a method for manufacturing an aluminum/metal assembly (1) consisting of a metal layer made of a first metal on the surface of a metal object (10) made of a second metal, the first or second metal being aluminum, ...
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WO/2011/110687A1 |
The invention relates to a method for manufacturing an aluminum/metal assembly (1) including the steps involving: thermally processing an aluminum sheet (10) by heating said sheet to a temperature of between 80% and 100% of the melting t...
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WO/2011/110685A1 |
The invention relates to a method for manufacturing a metal assembly including an aluminum sheet and at least one metal sheet, including the steps involving: thermally treating an aluminum sheet (10) by heating said sheet to a temperatur...
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WO/2011/100992A1 |
The invention relates to a device for producing a composite material, comprising at least one shaping unit (10) for forming a wave contour having a plurality of crests (3) and troughs (4) in a flat material (1), wherein the shaping unit ...
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WO/2011/058922A1 |
The standard arrangement for concave/convex sections (20) is such that, among the roughly regular hexagon regions that are regularly arranged on a virtual reference surface, the periphery of one first region (A1) is surrounded by six sec...
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WO/2011/050404A1 |
A beam working apparatus, includes opposed vice assemblies for holding and rotating a beam about a long axis thereof and a number of gantries that are arranged for translational motion along the beam. At least one tool head mount is prov...
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WO/2011/034203A1 |
Provided is a method for manufacturing, only by a press forming, a polygonal closed-section structural component having a shape curved in the longitudinal direction. The method is used for manufacturing a curved closed-section structural...
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WO/2011/023167A2 |
The invention relates to a method for producing hot-rolled hollow profiled elements made of steel having a rectangular or square cross-section, wherein a substantially round pipe blank produced seamlessly by hot rolling or cold-rolled an...
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WO/2011/025268A2 |
The present invention relates to a 3-dimensional lattice truss structure composed of helical wires and a method for manufacturing the same. The present invention provides the 3-dimensional lattice truss structure, which is assembled by i...
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WO/2010/111797A1 |
An advantageous device (6) for reinforcing a structure (7) comprises a structural element (61) having two or more sheet metal elements (2, 2'), which are joined along at least part of the contours (21) thereof, for example by welding or ...
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WO/2010/103135A1 |
The present invention relates to a frame with a sealing device which can be attached to the corners formed by a frame preferably made of sheet metal, consisting of: first flexible attachment means which can be attached to the corner form...
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WO/2010/090051A1 |
A metallic catalyst support (1) which comprises a honeycomb structure (2) formed by superposing an end of a wavy metal foil (4) on an end of a flat metal foil (5) and winding the two foils so as to make multiple laps. The honeycomb struc...
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WO/2010/084898A1 |
A lightweight hollow member having excellent rigidity and collision characteristics, the hollow member being suitable for an automotive part because of having high tensile strength equal to or higher than, for example, 780 MPa and a comp...
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WO/2010/035884A1 |
A method of efficiently manufacturing a closed structural member by using a reduced number of parts and manufacturing processes for the closed structural member. In the method of manufacturing the closed structural member, a punch (84) ...
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WO/2010/035887A1 |
A method of efficiently manufacturing a closed structural member by using a reduced number of parts and manufacturing processes for the closed structural member. In a hem pressing step, a punch (84) is further lowered to the press posit...
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WO/2009/131074A1 |
Provided is a material for processing, wherein vibration suppressing performance, sound insulation performance, and acoustic absorption performance are greatly enhanced, and weight reduction and mechanical strength of a product are enhan...
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WO/2009/124356A1 |
Structural building components and a method of constructing the same enable improved beams that can be constructed at a place of use. The method includes providing a first flange (16) and a second flange (18) defining a central beam axis...
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WO/2009/105914A1 |
A processing apparatus for anti-explosive material and the control device thereof are disclosed. The processing apparatus for anti-explosive material includes a frame (1). A tray for the raw material roll (2), a guiding mechanism (3), a ...
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WO/2009/078052A2 |
Metal cellular panel (8) constituting a semifinished product formed by various corrugated plate half shells (1, 1 ') wherein all the contact points between the half shells (1, 1 ') are welded or riveted, and preferably the axial height (...
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WO/2009/070835A1 |
Apparatus for coupling a number of first members to a second member. The apparatus includes a number of arms, each arm being for insertion into a respective first member, a deforming tool provided on each arm and an actuator for actuatin...
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WO/2009/070078A1 |
A high-strength product of sheet steel is produced in the press hardening process. A blank is heated to reach austenite structure and hot-stamped in a pair of cooled tools. The product is kept in the tools to rapidly be cooled to harden ...
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WO/2009/070396A1 |
The invention provides lightweight metal studs and tracks for use in wall framing systems produced by passing flexible thin steel between rolls, thereby forming a C-shaped member with defined longitudinal support ribs or projections on t...
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WO/2009/034226A1 |
The invention relates to a panel structure, in which structure at least two layer sheets (1,6;12,13;22,23;31,32;41,44,45) are fixed to each other with at least one connection member (2,11,21,33,42,43,46) and the connection member (2,11,2...
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WO/2009/029988A1 |
An elongate strip (10) made of aluminium, steel or stainless steel for use in a load bearing structure (60) such as a pallet wherein the strip is stiffened by having folded or rolled longitudinal upper and/or lower edges (12, 14, 52, 54)...
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WO/2009/024650A1 |
The invention relates to a cellular slab, a method for manufacturing such a cellular slab, as well as a use for cellular slabs. The cellular slab comprises a first slab element and a second slab element arranged at a distance to the firs...
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WO/2008/152202A1 |
The invention relates to a cellular plate (2) comprising a first surface (4) and a second surface (6) as well as cellular parts (16) extending between the first and the second surface (4, 6). In accordance with the invention, the cellula...
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WO/2008/147275A1 |
The invention relates to a method for manufacturing at least one frame member (10, 11) for use as a support element in a vehicle frame, which method comprises providing a tubular element (1). The invention furthermore comprises: applying...
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WO/2008/085244A2 |
A grid tee and method of making the same comprising an elongated sheet metal strip folded on itself to integrally form a lower double wall flange, a hollow upper reinforcing bulb, and a web extending upwardly between the flange and bulb,...
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WO/2008/024042A1 |
A B-pillar for a vehicle is made by the press-hardening method. The blank is made by placing together two blank elements (20,21) with an overlap (23) and welding the elements together before the shaping process.
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WO/2008/010701A1 |
The present invention relates to a method for manufacturing a sheet pile wall from a steel plate material (2) of predetermined dimensions, comprising the steps of : defining a desired profile (20,40) for the sheet pile wall; and bending ...
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WO/2008/002408A2 |
Corrosion resistant metallic honeycomb composed of a plurality of honeycomb cells having cell walls that include cell edges that form the edge of the honeycomb. A corrosion resistant coating that contains polyamideimide is used to cover ...
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WO/2007/148118A1 |
Disclosed is a multistable structural member (10), of use in various structural applications. The member (10) has a sheet form. In a first configuration (e.g. open configuration), a first distribution of stored elastic stresses is counte...
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WO/2007/141958A1 |
A method of manufacturing a honeycomb structure, in which a honeycomb structure manufactured by superposing a corrugated sheet and a flat sheet over each other and rolling up the resultant is press fitted into a container and reliably he...
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WO/2007/141035A1 |
A grid cover (1) and a method of producing a grid cover are proposed, wherein the grid cover (1) has individual webs (2) arranged parallel to one another in a main extension plane (4) and longitudinal webs (3) arranged perpendicularly to...
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WO/2007/096172A1 |
The present invention relates to a method for manufacturing a three dimensional frame structure that can be used as a core structure in a sandwich construction. Furthermore, the invention relates to a frame structure for a sandwich const...
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WO/2007/082116A2 |
A frame for mounting a lift apparatus for a video display in an article of furniture includes an elongate upper member (26), an elongate lower member (28), an elongate connecting member (30), and lift mounting elements (32). The elongate...
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WO/2007/054608A1 |
The object of the invention is a method for manufacturing cellular board (1 ), a cellular board, a method for producing cellular board element of steel plate strip, and a production line. A cellular board (1 ) according to the invention ...
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WO/2007/010868A1 |
[PROBLEMS] To manufacture a lightweight and highly rigid panel at low cost. [MEANS FOR SOLVING PROBLEMS] This panel comprises a pair of panel pieces having a flat surface part, fitting projected parts disposed around the flat surface par...
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WO/2006/129118A1 |
Method of fabricating a metal beam from flat metal components (2, 3, 6). Two face plates of sheet metal (2, 3) are held mutually spaced apart by a reinforcing web (6) which is perpendicular to each of the face plates (2, 3) and which pre...
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WO/2006/125238A2 |
The invention relates to a method and a device for producing a grid (1) for a battery electrode, which comprises a number N of spaced-apart longitudinal ribs (2) and a number M of spaced-apart transversal ribs (3) that are disposed betwe...
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WO/2006/080810A1 |
A grating (1) and a method of manufacturing the same using a pressing process are disclosed. The grating manufacturing method of the present invention includes the step of bending opposite ends of a metal plate to form a main surface (5)...
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WO/2006/062021A1 |
A tubular honey comb metal carrier in which breakage of a honeycomb section by thermal expansion is prevented, in which breakage of a honeycomb carrier by vibration is prevented, and in which less labor hour is required to increase the s...
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WO/2006/049406A1 |
Disclosed herein is a curved honeycomb structure. The curved honeycomb structure is easily produced by placing respective flat plates composed of metallic or plastic material between moulds of a press machine or vacuum molding machine fo...
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WO/2006/045194A1 |
A frame assembly for a motor vehicle includes a tubular frame and a support tube. The tubular frame includes a first portion connected to a second portion. The first and second portions define a hollow cavity therebetween. A support tube...
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