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Patent Searching and Data


Matches 451 - 500 out of 306,763

Document Document Title
WO/2018/168957A1
A manufacturing method for a quenched member of the present disclosure includes the following: a heating step for heating, to the Ac3 transformation point of a steel plate or greater, an intermediate shaped article processed to have a re...  
WO/2018/168841A1
A member bonding method according to an embodiment of the present invention comprises: preparing a bumper stay 10 and a bumper beam 20, the bumper stay 10 being provided with two adjacent and integrated pipe portions 11 extending in the ...  
WO/2018/165690A2
The invention relates to a brake press arrangement (1) comprising: - a brake press (2) for bending workpieces, more particularly an edging press, - a seat (3) positioned in front of the brake press (2) for an operator of said brake press...  
WO/2018/169020A1
Provided is an H-shaped steel having a predetermined chemical composition and a flange thickness of 25-140 mm. When the flange length in the width direction is denoted by F, the thickness is denoted by t2, and a measurement position 7 th...  
WO/2018/166604A1
A centering device (1) for centering flat workpieces (700-706) comprises a centering station (100) that includes at least a first and a second gripping mechanism (300, 301) for gripping the workpiece (700-706), and conveyor means for con...  
WO/2018/167021A1
This multi-mandrel rolling mill (2) for continuously rolling rotational parts (100) comprises a mandrel table (4), mounted so as to be able to rotate about a first axis (X4) and a main wheel (6), mounted so as to be able to rotate about ...  
WO/2018/167034A1
The invention relates to a roller straightening machine (1) with a set of upper and lower straightening rolls (2), wherein each straightening roll (2) is provided with a rotary drive (3) to perform a rotation, initiated by the machine co...  
WO/2018/168434A1
[Problem] To provide a roll press machine provided with wrinkle preventing device for suppressing the occurrence of wrinkles arising because of roll pressing operations in coated parts and uncoated parts of an electrode plate. [Solution]...  
WO/2018/168555A1
A method for manufacturing a grid-stiffened structure 1 is provided with: a step of regularly arranging triangular or square cells on one surface of a sheet member 10 and setting a lattice-shaped pattern having rib constituting regions 1...  
WO/2018/168563A1
A press mold used in a steel pipe forming step for obtaining an open pipe as a pipe body having a seam gap part in the longitudinal direction thereof by pressing a formed body having a U-shaped cross-section formed by bending a plate mat...  
WO/2018/166929A1
The invention relates to a method for operating a roll straightening machine (1), the roll straightening machine (1) having a number of forming tools (2, 3, 4, 5), the forming tools (2, 3, 4, 5) comprising at least one set of upper (2) a...  
WO/2018/166274A1
A light-sensitive monitoring and control system for a plate-rolling machine, and a rolling process for a wind-powered steel pipe pile barrel using the system, wherein the light-sensitive monitoring and control system for a plate-rolling ...  
WO/2018/167806A1
A wire straightening device for a welding or brazing plant comprises a wire conveying assembly (10) comprising two opposing conveying belts (12, 12') defining two respective rectilinear belt portions (14) facing each other so as to recei...  
WO/2018/168938A1
A method for manufacturing a rack bar having a first rack and a second rack is provided. The first and second racks have an angular positional difference around an axis of the rack bar. The method includes forming a first flat surface (F...  
WO/2018/167710A1
A combined continuous casting and endless rolling plant for a metal strip, comprising - a continuous casting line (1 ) for casting a slab; - a first rolling mill (6) for roughing the slab and for obtaining a transfer bar; - a second roll...  
WO/2018/167711A1
A combined continuous casting and endless rolling plant for a metal strip, comprising - a continuous casting line (1) for casting a slab; - a first rolling mill (6) for roughing the slab and for obtaining a transfer bar; - a second rolli...  
WO/2018/167029A1
The invention relates to a method for operating a roller straightener (1), which has a number of upper straightening rolls (2, 3, 4, 5) and a number of lower straightening rolls (6, 7, 8, 9), wherein a flat metal material (10) to be stra...  
WO/2018/163221A1
A kit and a related method for connecting pipes, comprising: a tubular fitting having at least one access end for an end portion of a respective pipe to be connected; said access end of the fitting having at least one fluid-sealing gaske...  
WO/2018/162553A1
The invention relates to a folding apparatus (10) for shaping a part, e.g. a vehicle body paneling part, comprising at least one shaping element (14) which is movably mounted on a support element (12), and an interface (20) which is effe...  
WO/2018/162063A1
For producing a welded ring, a strip of a length corresponding to the circumference of the ring is bent into a ring and is welded at its ends (10, 11). The ends of the strip (10, 11) that are to be welded to one another have in the circu...  
WO/2018/163072A1
Apparatus and methods for installing composite rivets are disclosed. One disclosed method comprises: inserting a composite rivet blank comprising a composite material into a hole in a part; heating the composite rivet blank using Joule h...  
WO/2018/162106A1
The invention relates to a forming device and method, wherein at least one spindle is rotationally driven by a rotary drive, a workpiece is received on the spindle by means of a clamping device and clamped on the spindle, and at least on...  
WO/2018/164134A1
Provided is a method for manufacturing wire wherein a cylindrical outer layer body constituted of a magnetic metal containing iron and a core body having an outside diameter with a ratio to the inside diameter of the outer layer body of ...  
WO/2018/162511A1
The invention relates to an apparatus comprising a pair of rollers (2) with a nip and having respective axes thereof in a common plane therebetween, first and second roller mounting arrangements (8) at respective opposite ends of said pa...  
WO/2018/165429A1
An apparatus and method of forming a metallic cup that is subsequently reformed into a container body is provided. More specifically, the present invention relates to an apparatus and methods used to form a metallic cup with a reformed b...  
WO/2018/163239A1
The purpose of the present invention is to provide an electric wire correcting apparatus capable of estimating the pressure that an electric wire receives from a correcting roller without causing the configurations of the correcting roll...  
WO/2018/161101A1
The invention relates to a production plant (1) for bending sheet metal comprising a bending press (3) with pressing bars (13, 16), a bending tool (4), a tool manipulation unit (30) for the bending tool (4), and a protective unit (29) wi...  
WO/2018/162629A1
The invention relates to a method for connecting a sandwich component (2) by means of a connection element (6). In a first method step, the connection element (6) is arranged in a recess (13) of the sandwich component. The invention is c...  
WO/2018/163525A1
According to the present invention, a safety device (a light projector (30) and a light receiving unit (40)) detects a penetrant penetrating between a punch (14) and a die (24) and stops the descent of an upper table (10). The safety dev...  
WO/2018/164367A1
The present invention relates to a forming mold for manufacturing a shaft yoke and a shaft yoke manufactured by the same, the mold enabling protruding parts to be formed at the end portions of a plurality of spline grooves formed on a sh...  
WO/2018/164531A1
A method for controlling steel reinforcement straightening equipment and a device therefor are disclosed. The device for controlling steel reinforcement straightening equipment obtains a first image and a second image of a steel reinforc...  
WO/2018/163930A1
Provided is a method for identifying a cross angle between rolls in a rolling mill of four or more stages which includes at least one pair of working rolls and one pair of reinforcing rolls, wherein: during non-rolling, a roll bending fo...  
WO/2018/161517A1
Provided are a pressure-resistant basic lid, a pop tab, and a beverage can having a pop tab. The following sections are sequentially arranged in a direction from a periphery to the center of a cross section of the basic lid: a can-sealin...  
WO/2018/163701A1
The present invention provides a cushion pin that is used for a press molding device and has a constitution such that a large stroke width can be assured by a plurality of springs and loading characteristics caused by spring manufacturin...  
WO/2018/163143A2
The invention relates to a portable modular device for prestressing building structures by means of the use of manual hydraulic jacks, which facilitates the production method of these structures and reduces the costs thereof. The device ...  
WO/2018/158723A1
The invention relates to a method and device for shaping an object such as a tube (2) on an insert (1) by means of compression generated by a shock wave, e.g. in a liquid or in another medium.  
WO/2018/157764A1
A riveting tool accessory comprises a cylinder handgrip (1). A rotating member (2) and a transmission member (3) are disposed in the cylinder handgrip in a penetrating manner, the rotating member is axially positioned and circumferential...  
WO/2018/159884A1
The present invention relates to a die cam unit provided with an auxiliary return device and, more particularly, to a die cam unit in which an auxiliary return device is further included in a cam slider and a cam driver to facilitate smo...  
WO/2018/158845A1
[Problem] To provide a screw that can be screwed in until the screw closely adheres to the surface of a workpiece. [Solution] A screw wherein a complete male screw section 21 forming a helical complete male thread crest shape and an inco...  
WO/2018/160387A1
This disclosure is directed at methods for mechanical property improvement in a metallic alloy that has undergone one or more mechanical property losses as a consequence of shearing, such as in the formation of a sheared edge portion or ...  
WO/2018/159748A1
Provided are an Fe-Ni-based alloy thin plate and a method for manufacturing the same with which high flatness can be obtained with a small amount of trimming. The method for manufacturing the Fe-Ni-based alloy thin plate comprises: an in...  
WO/2018/160959A1
Apparatus (20) and a method for securing a clinch nut (24) to an AHSS sheet (26) as an assembly (22). In one embodiment, a parallel kinematic machine (PKM) (88) sequentially performs the operation, while another embodiment includes a nut...  
WO/2018/159670A1
[Problem] To provide a structure that achieves a reduction in size for a rotary forge device equipped with a spherical seat having a shaft that swings and rotates together with a mold. [Solution] The other end portion in the axial direct...  
WO/2018/158420A1
The invention relates to a method for producing composite steel and/or hot strip in an energy-efficient and continuous manner and in large quantities wherein a continuous casting plant has a plurality of casting devices, preferably compr...  
WO/2018/158790A1
The method for producing meshes, in particular made of metal, consisting of the union of a plurality of parallel and suitably spaced longitudinal wires (3) and of a plurality of suitably spaced transverse wires (4), provides to power on ...  
WO/2018/159370A1
It is possible to roll hard-to-roll materials such as silicon steel sheets and stainless steel sheets without cracking the steel sheet edges or fracturing the steel sheet, even during slow rolling, by using a circulating-lubricant tandem...  
WO/2018/157983A1
The invention relates to a blanking punch which extends from a first portion to a second portion along a blanking direction, wherein the second portion has a cutting edge, and wherein an engaging portion is provided/designed between the ...  
WO/2018/159770A1
Provided is a structure for a vehicle body which is joined by using resistance spot welding and an adhesive in combination, and has excellent crash resistance characteristics. The present invention pertains to a structure 1 which is for ...  
WO/2018/160462A1
Press hardened steels exhibit increased strength in the press hardened steel parts without a corresponding decrease in elongation. Substitutional elements are included in the steel composition to increase the strength of martensite throu...  
WO/2018/159749A1
The purpose of the present invention is to provide: a method for cooling a steel sheet having less distortion in controlled cooling, in which the hot-rolled steel sheet is cooled while being restrained by rolls; a cooling device for a st...  

Matches 451 - 500 out of 306,763