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Matches 351 - 400 out of 313,156

Document Document Title
WO/2020/116682A1
The present invention relates to a method of manufacturing an ultra-high-strength specials tube, capable of easily absorbing shock, for an automobile reinforcement material, the method comprising: a hollow steel tube preparation step of ...  
WO/2020/069537A3
A driving system (100) for tools, such as tapping tools, used in metal-fabricating presses is disclosed, whereby planetary gears (114, 116) are used in the system (100). The driving system (100) further comprises a helix drive (120) whic...  
WO/2020/116320A1
This method of producing an arm member (1) comprises: a blank shaping step for obtaining, from a flat base material (500) that is a member to be processed, a flat blank shaped member (1a, 1a') that has, at two longitudinal ends, extendin...  
WO/2020/114832A1
A device (1) for the mechanical cleaning of wire rods (20) for the production of drawn metallic wires comprises a pair of elements (8) supported by a shaft (6), each element (8) comprising a truncated-conical body (3) and a flat disk (2)...  
WO/2020/035835A3
Present disclosure relates to a method of and a system (100) for online marking on a metallic sheet (1), in a metal rolling process. The method comprises steps of moving, a laser optical arrangement over the metallic sheet (1), by a retr...  
WO/2020/115514A1
The invention relates to a production system for workpieces (2, 2.1) to be machined, in particular for machining workpieces (2, 2.1) by means of presses, transfer presses or press lines (1.1), having a transfer comprising receiving and p...  
WO/2020/109918A1
A martensitic steel comprising of the following elements, expressed in percentage by weight 0.1%≦C≦0.4%; 0.2%≦Mn≦2%; 0.4%≦Si≦2%; 0.2%≦Cr≦1%; 0.01%≦Al≦1%; 0%≦S≦0.09%; 0%≦P≦0.09%; 0%≦N≦0.09%; and can contain...  
WO/2020/111627A1
The present invention relates to a method for forming a reinforcement structure, and the reinforcement structure. The method for forming a reinforcement structure according to the present invention may include: a first forming step of be...  
WO/2020/110442A1
The objective of the present invention is to perform straightening corresponding to a twisted state of a workpiece. This processing device is a processing device for processing a frame-shaped workpiece (1) which extends in a prescribed e...  
WO/2020/112728A1
A galvanized reinforcement beam is continuously formed by uncoiling a roll of galvanized sheet stock in a generally horizontal plane. Protrusions are formed at an upper surface of the sheet stock, which is then roll formed to form a tubu...  
WO/2020/111230A1
An aluminum-plated steel sheet comprises a steel sheet and a plating layer formed on the surface of the steel sheet, wherein the plating layer contains at least one A-group element selected from the group consisting of Be, Mg, Ca, Sr, Ba...  
WO/2020/110660A1
Provided are a roll outer layer material to be hot-rolled and a composite roll to be hot-rolled, each of which has abrasion resistance/fatigue resistance equivalent to or better than the conventional ones and has reduced porosity and por...  
WO/2020/107239A1
Provided is an aluminum honeycomb core hot press with a high-precision guidance system, the hot press comprising a rack (10), a hot press head (20), hot press plates (21) and a guidance system, wherein the rack is provided with a hot pre...  
WO/2020/113133A1
A structural lattice includes a rectangular base defined by four periphery beams, and two non-diagonal beams that divide the rectangular base in four quadrants. The structural lattice further includes a diagonal reinforcement strut syste...  
WO/2020/111926A1
An orthodontic wire-bending robot for use in the manufacture of orthodontic prostheses, featuring a displacement framework of the cartesian type enabling the displacement of the equipment bending head along the X-, Y- and Z-axes, in orde...  
WO/2020/108932A1
The invention relates to a method of producing an integrated monolithic aluminium structure, the method comprising the steps of: (a) providing an AlMgSc-series aluminium alloy rolled productwith a predetermined thickness of at least 2mm;...  
WO/2020/111697A1
The present invention provides a method for manufacturing a torsion beam, the method comprising: a blank preparation step for preparing a blank obtained by processing a plate material; an indented groove unit formation step for forming a...  
WO/2020/111246A1
The present invention provides a defect grinding method for round steel by which a defect portion of round steel can be automatically ground without causing such error grinding that a position of the defect portion and a grinding positio...  
WO/2020/111006A1
The present invention makes it possible to stably improve a magnetic flux density by utilizing induction heating and radiation heating at a time of finish annealing for a non-oriented magnetic steel sheet. Provided is a manufacturing met...  
WO/2020/107240A1
A small aluminium honeycomb core drawing machine, comprising a base plate (10), a fixed end machine head (20), and a movable end machine head (30), the fixed end machine head (20) being secured on the base plate (10), the movable end mac...  
WO/2020/109451A1
A tool (1) for mounting a set of helical rods (2) around an elongated central core, comprising a pair of cartridges (100, 100') configured to hold the rods (2) and configured to be mounted opposite each other around the central core, so ...  
WO/2020/109698A1
The invention relates to a method for manufacturing a brazed plate type heat exchanger (1) comprising the following steps: a) stacking, with a clearance, a plurality of plates (2) parallel to each other so as to define, between said plat...  
WO/2020/110161A1
The method for feeding threadlike metal material (2, 2') provides for feeding along a feeding direction (A) at least a first threadlike metal material (2) coming from a first reel (5) arranged in an unwinding area (4) to a drawing and st...  
WO/2020/112242A1
Apparatuses, methods, and computer program products for quilting webs without compressing the webs. A quilting machine includes a needle bar to which needles are attached, needle thread passing through each needle, a looper shaft to whic...  
WO/2020/108593A1
A method for forming a zinc-plated steel plate or steel belt having good corrosion resistance, comprising the following steps: 1) conveying the steel plate or steel belt into a heating furnace higher than Ac3, austenitizing the steel pla...  
WO/2020/109155A1
Method for manufacturing a heat exchanger or a heat pipe, comprising at least the following steps: - obtaining an assembly (5) comprising at least one part (53) which comprises at least 90% by weight of a metal or a metal alloy, the part...  
WO/2020/111773A1
A facility and a method for processing a rolling material are disclosed. A facility for processing a rolling material according to one embodiment of the present invention comprises: a pretreatment device for removing a defect and a forei...  
WO/2020/107959A1
A method and die apparatus used for producing wide magnesium plates, the die apparatus at least comprising an inner drum (1), and the inner drum (1) being provided with a blank processing chamber; the blank processing chamber comprises a...  
WO/2020/111771A1
The present invention provides a reinforcement structure for a door of a vehicle and a forming method thereof. First, the reinforcement structure for a door of a vehicle, according to the present invention, comprises a body frame mounted...  
WO/2020/110016A1
The electronically-operated riveting machine (1) comprises one pulling element (2) operable for the traction of clamping elements, actuating means (3) operatively connected to the pulling element (2) and adapted to actuate it between an ...  
WO/2020/109043A1
The present invention essentially relates to a method for assembling a beam (13) and a structural element (11,12) of an aircraft seat, characterised in that it comprises: - a step of producing at least one recess (19) in an inner face of...  
WO/2020/109073A1
The invention relates to a cooling device (3) for cooling a refrigerated product (2) moved in a conveyor direction (B), the cooling device comprising: an upper cooling bar (4) arranged above the refrigerated product (2) and having at lea...  
WO/2020/107540A1
A mold for implementing in-mold rapid forming and quenching, comprising an upper mold, a blank holder (8) and a lower mold. The upper mold is composed of an inner solid mold core (1) and a thin-walled skin (3), intercommunicated grooves ...  
WO/2020/111061A1
This press formed article manufacturing method includes: press forming a plurality of metal plates into press formed articles by using a die, a punch, and a moveable mold; and carrying out feedback press forming on at least one of the pl...  
WO/2020/111247A1
Provided are a round steel material marking detection device and detection method, and a method for manufacturing a steel material, with which the risk of a marking being missed is significantly reduced by detecting markings automaticall...  
WO/2020/111639A1
The present invention pertains to an ultra-high strength hot rolled steel sheet having excellent shape quality and bendability, and a method for manufacturing same. An embodiment of the present invention provides: an ultra-high strength ...  
WO/2020/109035A1
The invention relates to a method for welding two hot metal products together, preferably for subsequent quasi-continuous hot rolling. According to the method, the metal products to be welded together are first cropped at the end faces t...  
WO/2020/109851A1
A martensitic steel comprising of the following elements, expressed in percentage by weight 0.1%≦C≦0.4%; 0.2%≦Mn≦2%; 0.4%≦Si≦2%; 0.2%≦Cr≦1%; 0.01%≦Al≦1%; 0%≦S≦0.09%; 0%≦P≦0.09%; 0%≦N≦0.09%; and can contain...  
WO/2020/111442A1
Disclosed are a local heat treatment system and a cold forming method using same. According to one aspect of the present invention, a local heat treatment system may be provided, the system comprising: a heating device for locally heatin...  
WO/2020/108897A1
The invention relates to a method and a device for inspecting a metal cast product 200. It is known to firstly descale a scaled surface of a cast product before particular properties and/or flaws in the cast product are subsequently metr...  
WO/2020/104059A1
The present disclosure concerns a process for the blanking of metal parts (1 ) from a - layered basic material (51 ) composed of a number of mutually stacked individual layers (50) placed and clamped between a blanking die (80) and a bla...  
WO/2020/104078A1
A flexible conversion method of a reversible rolling mill (1) having at least one rolling stand (2) erected on first civil works foundations (6) and a first production capacity, into an upgraded rolling mill (1') having more than one rol...  
WO/2020/104421A1
Changeable rolling stand (10) for a rolling mill, preferably for rolling cylindrical stock, such as for instance rods, seamless tubes and/or wires, which can be moved along a maintenance direction (Wa) between a working position and a ma...  
WO/2020/055348A3
The present invention is related to both providing a close fitting of the induction base with the saucepan body within the cast mould and an aesthetic view and increasing the production efficiency in a significant manner by means of prev...  
WO/2020/105647A1
In a method for manufacturing a curved member having a top plate portion and a vertical wall portion and having a curved part on at least one of connection parts when viewed from the top plate portion side and the vertical wall portion s...  
WO/2020/104150A1
An improved rolling method of a metal strip in a reversible rolling mill (1),said reversible rolling mill (1) comprising : -at least one rolling stand (2); -an uncoiling device or pay-off reel (3) and a first recoiling device or entry te...  
WO/2020/103217A1
An aluminum alloy special-shaped pipe ultralow temperature medium pressure forming method. By using the characteristic that the forming performance of an aluminum alloy pipe material under an ultralow temperature condition is greatly imp...  
WO/2020/104383A1
A method of manufacturing a strut comprising end portions and an intermediate portion, said method comprising the steps of providing a tubular member and forming a connecting portion in the tubular member, characterised in that the tubul...  
WO/2020/104437A1
A high strength steel sheet with an ultimate tensile strength (Rm) of at least 950 MPa and a thickness accuracy better than 1/5 of EN 10143:2006 normal thickness tolerances, which steel sheet has a composition consisting of, in terms wei...  
WO/2020/105552A1
The purpose of the present invention is to make it difficult to form a gap between a fastening part and a plurality of superposed members at a time when a through hole is formed with respect to the plurality of members, and then the fast...  

Matches 351 - 400 out of 313,156