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Patent Searching and Data


Matches 1 - 50 out of 14,688

Document Document Title
WO/2021/084406A1
The invention has as its object a method for packing a welding wire (25) inside a container (40) which includes at least the following steps: - a feeding phase of said welding wire (25) inside a tube (13) placed in rotation to produce a ...  
WO/2021/076473A1
A rapid quenching line can be suitable for use with hot coil at, or above the metal strip's recrystallization point. Hot coil can be uncoiled by a low tension uncoiler using a non-contacting hold-down device. The metal strip coming off t...  
WO/2021/066141A1
In this coil skid, on which hot-rolled coil 1 obtained by winding a hot-rolled steel plate is placed, at least two layers of each of a metal plate 11 and a heat insulating material 12 are stacked alternately, and the metal plate 11 comes...  
WO/2021/044229A1
A drum (MC) is described for containing a coil of welding wire, comprising a container (50) having a bottom (52) and side walls (56) for delimiting a cavity (54) in which the coil can be housed, and a lid (10) to close the container (50)...  
WO/2021/019705A1
The purpose of the present invention is to provide a lead wire extracting device with which an initial setting process for lead wire extraction can be performed without the need for a manual operation by a worker. In the present inventio...  
WO/2021/015575A1
Equipment for manufacturing a separator for a fuel cell according to an exemplary embodiment of the present invention comprises: a first uncoiler for uncoiling a first metal strip; a second uncoiler for uncoiling a second metal strip; a ...  
WO/2020/260299A1
The present disclosure relates to a laying head pipe comprising a specific ferritic- austenitic (duplex) stainless steel. The present disclosure also relates to the use of the specific duplex stainless steel as a laying head pipe, either...  
WO/2020/255792A1
This method for controlling a plate conveying device which conveys a plate by sandwiching the same between a pair of upper and lower pinch rolls provided with a roll temperature distribution control device is characterized in that: if it...  
WO/2020/249284A1
The invention relates to a method (1) for fixing a strip end segment of a metal strip wound to a coil (8) to a strip winding of the coil (8), which is arranged adjacent to the strip end segment. In order to allow the production of a meta...  
WO/2020/245953A1
The objective of the present invention is to provide a bar-in-coil winding method with which a coil height can be reduced. In this bar-in-coil winding method for manufacturing a bar-in-coil by causing a bobbin extending in a vertical dir...  
WO/2020/224977A1
In a method for feeding an elongate workpiece, e.g. a wire (110), to a forming machine (200), the forming machine has a draw-in device (210) for drawing in the fed workpiece and for conveying the workpiece to a tool region (220) of the f...  
WO/2020/196293A1
When a coil is manufactured by winding a hot-rolled steel sheet by means of a mandrel in a hot-rolling step, the present invention improves the flatness of the hot-rolled steel sheet in the coil. The mandrel has, in a side view in the ax...  
WO/2020/192980A1
The invention relates to a method for preventing shape changes in metal coils (1), in particular for preventing a collapsing of newly wound hot coils (1). In the method, a metal coil (1), in particular a newly wound hot coil (1), is rota...  
WO/2020/196181A1
A coil winding device (20) comprising: a core material nozzle (22) which is cylindrical and into which narrowed core material (11) can be inserted; a wire material dispensing part (60) which dispenses wire material (12) toward the core m...  
WO/2020/183991A1
This wire take-up device is provided with a locking jig having a pair of distal end portions that can be moved into and out of contact with each other. A control unit of the wire take-up device is configured to perform a process for taki...  
WO/2020/181623A1
A wear-resistant idler-type strip steel conveying apparatus, which is provided between a tension roller (1) and a decoiler (2) and which comprises a support frame (3), a base (4), multiple driven rollers (5) and multiple wear-resistant p...  
WO/2020/179717A1
[Problem] To provide a device and method for detecting a tail end of a coiled strip-shaped object, whereby damage to the surface of a strip-shaped body is suppressed, and it is possible to handle various coil diameters while also detecti...  
WO/2020/168354A1
A system includes a drum assembly that includes a support bar having a first end and a second end, and a plurality of drum segments coupled to the support bar. The drum segments are movable between retracted and extended positions, and t...  
WO/2020/163430A1
A conductive electrode wire for use in an electric discharge machine (EDM) is provided, comprising a core wire comprised of one single metal or an alloy of multiple metals with a coating deposited by the electro-plasma process, wherein s...  
WO/2020/157819A1
This control device for a rolling device is a control device for controlling a rolling device which includes a pair of rolling rolls provided in such a way as to sandwich a metal plate, and an unwinding device for unwinding the metal pla...  
WO/2020/148225A1
The invention relates to a reversing reel (1) having a rotor (2) on which at least one reel mandrel (3), provided with a rotary drive, for winding tape (9) into a coil (8) is arranged eccentrically with respect to an axis of rotation (D)...  
WO/2020/145390A1
Provided is a control method comprising: a coil rear end position calculation step (SR1, ST2, ST3) of calculating the position of a coil rear end (Cb) of a wire material coil (CW1) that continues to be piled up on a coil plate (16) and i...  
WO/2020/130530A1
The present invention relates to an apparatus and method for real-time ribbon thickness prediction. An apparatus for real-time ribbon thickness prediction according to one embodiment of the present invention is an apparatus for performin...  
WO/2020/118863A1
A vertical rolling assisting device, comprising a rotating shaft (2), a first drive mechanism, and a swing frame. The first drive mechanism is connected to the rotating shaft, and the swing frame is mounted on the rotating shaft. The fir...  
WO/2020/123676A1
A present application relates to a chain management system that includes a chain dispensing unit and/or a chain cutting device or table configured to conveniently store reels of roller chain and/or separate the reels into customized stra...  
WO/2020/121042A1
A method for mitigating the effects of coil collapse on hot strip mill coils. A hot strip coil (1) is removed from the mandrel/downcoiler and placed onto a mandrel (4) of a turnstile (2). The coil is held on the mandrel of the turnstile ...  
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/2020/096715A1
An arrangement for rolling a product is disclosed. The arrangement includes a drive conveyor, and a rolling assembly positioned above the drive conveyor. The rolling assembly includes: an arm adapted to be driven between (i) a rolling po...  
WO/2020/083769A1
The invention relates to a method for spatially arranging coils (1,..., 6) in a coil store (7), in which multiple coils (1,..., 6) can be stored, wherein the method comprises the following steps: a) providing electronic data relating to ...  
WO/2019/152779A3
A pipe coil skid includes a plurality of beams affixably connected together to form a rectangular shaped base and a platform disposed within the base. The platform has a concave upward shape on its upward facing side when the skid sits o...  
WO/2020/046010A1
The present invention relates to an apparatus for measuring telescoping of a coil, which is a shape defect of the coil, prior to the coil being transferred after the coil is wound by a coiler of a hot-rolling line. The apparatus for meas...  
WO/2020/031492A1
This reel device, for performing at least either one of unwinding and rewinding of rolling stock rolled by a rolling mill, is characterized by being provided with: a main electric motor having a main drive shaft; a first mandrel having a...  
WO/2020/025773A1
The invention relates to a method for operating a reversing coiler, and to a reversing coiler itself. A reversing coiler comprises a rotor (110), on which at least one, typically two coiler mandrels (112) are mounted with their rotor-sid...  
WO/2020/003182A1
The present invention refers to a cooling control system of a coiling mandrel (102; 202; 302; 402; 502; 602) for metal products which comprises: an internal shaft (108; 308) with a plurality of sectors (109); an external drum which as a ...  
WO/2019/242920A1
The invention relates to a method and a coiling system (1) for coiling a metal strip. The strip is coiled onto a reel mandrel (7) in a coiling stand (5) in order to form a coil (3) with a coil eye (49), through which the coiling mandrel ...  
WO/2019/235647A1
Provided is a wound body with which it is possible to implement an evaporation mask inspection step appropriately. A wound body of a metal sheet for use in manufacturing an evaporation mask is provided with: a shaft member having an oute...  
WO/2019/228985A1
The invention relates to a method for avoiding strips sticking on flexibly rolled metal strip, wherein after flexible rolling (S10), a metal strip (2) is wound to form a coil (3) and is subject to thermal treatment (S40), wherein before ...  
WO/2019/217347A1
A laying head assembly for the formation of coils is disclosed and can include a laying head configured to rotate about an axis, a pathway defining an enclosed conduit configured to contain an elongated material, the pathway extending in...  
WO/2019/193474A1
A method for mitigating the effects of coil collapse on hot strip mill coils. A hot strip coil is removed from the mandrel/downcoiler and pre-sagged to create an initial sag by allowing gravity cause the coil to sag in a first specific d...  
WO/2019/193392A1
A method for mitigating the effects of coil collapse on hot strip mill coils. A hot strip coil is removed from the mandrel/downcoiler and pre-sagged to create an initial sag by allowing gravity cause the coil to sag in a first specific d...  
WO/2019/186341A1
The present invention concerns a coil winding system of a hot-rolled product comprising: • - a rotating coiler (10) with a vertical axis Y, comprising an outer drum (11) and an inner mandrel (12) coaxial with the outer drum, wherein th...  
WO/2019/182850A1
An automated trimming system is provided that includes a vision system identifying the number of rings positioned within a coil and sheared positions where the rings need to be cut. One or more trimming mechanisms receive the sheared pos...  
WO/2019/173128A1
A spool endform assembly includes an endform with a central collar that are configured to rotate about a rotational axis. The spool endform assembly further includes a mount subassembly configured to be mounted in a fixed orientation on ...  
WO/2019/159970A1
Provided are: a metal thin strip coil which is suppressed in scratches and deformation when a metal thin strip having a thin thickness is wound up around a wind-up ring, and which has suppressed low production cost, good workability and ...  
WO/2019/074453A3
The present invention provides an apparatus for manufacturing steel pipes by helically forming an elongated strip of metal. A novel pipe production apparatus is provided for helically forming a metal strip comprising a carriage for carry...  
WO/2019/103167A1
The present invention relates to a mounting apparatus for transporting a steel plate coil, and more particularly, to a mounting apparatus for transporting a steel plate coil, wherein not only can the steel plate coil be stored while bein...  
WO/2019/085245A1
A winding device for a transformer iron core comprises a frame (3) fixed to the ground. One end of the frame is provided with a winding head component (5). The frame is provided with a mobile trolley (2) capable of sliding along the fram...  
WO/2019/056215A1
Disclosed is a new interchangeable reel, the interchangeable reel being provided with a changeable reel mandrel (1) and a changeable reel (2), wherein the changeable reel (2) is provided outside the changeable reel mandrel (1); the chang...  
WO/2019/059070A1
Provided is a slitter device which makes it possible to decrease an error in the width dimension of a metal band that has been slit. The slitter device is a metal band slitter device comprising: an unwinding machine which unwinds a metal...  
WO/2019/035694A1
The purpose of the present invention is to provide a coiling device in which a steel plate entering a coiler in a hot-rolling line is appropriately wound around a coiler mandrel. A coiling device according to one embodiment of the presen...  

Matches 1 - 50 out of 14,688