| Document |
Document Title |
|
WO/2022/265453A1 |
The present invention relates to an ultra high strength steel sheet having a high yield ratio, and a method for manufacturing same and, more specifically, to a steel sheet having ultra high strength, a high yield ratio and excellent bend...
|
|
WO/2022/265289A1 |
The present invention relates to a machine structure wire rod, which is applicable to vehicles, construction components and the like, and a manufacturing method therefor, and to a wire rod having excellent drawability, and a method for m...
|
|
WO/2022/255587A1 |
According to an aspect of the present invention, provided is a steel sheet for hot stamping, comprising 0.17-0.25 wt% of carbon (C), 0.3-1.0 wt% of silicon (Si), 0.6-1.0 wt% of manganese (Mn), 0.02 wt% or less of phosphorus (P), 0.01 wt%...
|
|
WO/2022/253475A1 |
The invention relates to a method for coiling a metal strip (205) to form a coil (200), to a coil (200) and to a coiling device (10), wherein the strip (205) is guided to a coiling mandrel (25) and is coiled on the coiling mandrel (25) t...
|
|
WO/2022/255916A1 |
A coil winding apparatus (20) is provided. The coil winding apparatus comprises a rotatable former (7) with a perimeter surface onto which a wire can be wound. The coil winding apparatus further comprises a pair of rolls (2) configured t...
|
|
WO/2022/246017A2 |
|
|
WO/2022/228791A1 |
The invention relates to a coilbox for winding a metal strip to form a coil and for unwinding the metal strip from the coil. The aim of the invention is to further develop a known coilbox so that the position of the coil is at all times ...
|
|
WO/2022/207401A1 |
The invention relates to a coil-transporting carriage (1) with adjustable retaining arms (11) and to a method for the reliable handling of metal coils (20) of small external diameter, or of sleeves (21), on a coiler mandrel (22). The coi...
|
|
WO/2022/201565A1 |
The purpose of the present invention is to provide a method for producing a hot-rolled steel sheet in which it is possible to predict the temperature history of unevenness in the end faces of a coil. A method for producing a hot-rolled s...
|
|
WO/2022/202022A1 |
The present invention comprises: a chamber (3) into which a wire coil (C) transported in a ring shape is introduced from above; a nose cone (6) that is disposed at the top in the chamber and through which the introduced wire coil is pass...
|
|
WO/2022/182511A1 |
A boom deployer to deploy or retract a deformable boom includes a boom deployer frame. An integrated motor-spool assembly is translatably mounted in the boom deployer frame. At least one belt tensioning assembly is also translatably moun...
|
|
WO/2022/156957A1 |
The invention relates to a coiler (10), comprising a measuring apparatus, and to a method for regulating a strip tension of the coiler, wherein the coiler serves to wind up or unwind strip-shaped material (11), in particular metal strip ...
|
|
WO/2022/156955A2 |
The invention relates to a reel (10) for winding or unwinding material in strip form, in particular a metal strip or the like, and to a method for tensioning a coil (12), the reel comprising a frame (13), at least one reel head (14) for ...
|
|
WO/2022/150440A1 |
Disclosed within are various embodiments that provide for an automated rod coil cutting system and corresponding method for both ferrous and non-ferrous wire rod mills. Each system comprises at least one robotic arm for conveying a sever...
|
|
WO/2022/149078A1 |
The invention relates to a device for unwinding a coil (12) of a metal strip (14) comprising a bogie (30) translatable back and forth along a guiding system (28); a blocking system which is arranged on said bogie (30) and which contains ...
|
|
WO/2022/126320A1 |
A hot rolling mandrel, comprising a unit fixing support, a rotation connector (1) mounted on the unit fixing support, a hydraulic cylinder (2), a coupler (18), plungers (13), a segment (7), a spindle (10) and a hollow main shaft (4) slee...
|
|
WO/2022/124343A1 |
Provided is a method for producing a wire which makes it possible to reliably send out all of the wire from a guide tube of a laying head. Provided is a method for producing a wire in which a raw material (1) is rolled to obtain a wire (...
|
|
WO/2022/100962A1 |
The invention relates to a method for reducing the lifting off of the windings of a coil consisting of a metal strip. As a result of the deforming of a strip segment during unwinding in, for example, a sampling station, the strip segment...
|
|
WO/2022/097636A1 |
This device for estimating an internal oxidation starting temperature estimates an internal oxidation starting temperature, which is the lowest temperature required to grow an internal oxidation layer at the surface of a hot-rolled steel...
|
|
WO/2022/079319A1 |
Disclosed are a metal strip (1, 101, 201) and a process for manufacturing such a metal strip (1, 101, 201). In order to be able to reproducibly manufacture a rigid metal strip (1, 101, 201), according to the invention, the butt seam (5) ...
|
|
WO/2022/069889A1 |
A demountable wire carrier (100) is for supporting loops of wire W and comprises a lower end-stop (110), an upper end-stop (120) and a plurality of frame members (130) extending between (10) the end-stops. The carrier is shown standing i...
|
|
WO/2022/069145A1 |
The invention relates to a method for feeding an elongate workpiece to a forming machine (200) that has a drawing-in device, which can be operated at a specifiable drawing-in speed, for conveying the workpiece to a die region of the form...
|
|
WO/2022/054092A1 |
Various embodiments of the present disclosure provide a strap-winding and strap-coil-deforming system (10) configured to wind a strap segment (S) into a coil and then deform the strap coil to render it more compact and to reduce the like...
|
|
WO/2022/047657A1 |
Disclosed in the present invention is a spacing-adjustable steel strip winding device, comprises a winding roller (100) for winding a steel strip, a base (200) used for assisting installation of the winding roller (100) and provided with...
|
|
WO/2022/039325A1 |
A wire rod winding device is disclosed. The wire rod winding device according to an embodiment of the present invention comprises: a drum unit which includes an outer drum and an inner drum spaced apart from the outer drum and rotated by...
|
|
WO/2022/028180A1 |
A fully-automatic continuous rolling-type surface treatment production line, comprising: an unwinding apparatus (10) capable of unwinding a metal terminal strip (40) on a material reel, wherein the metal terminal strip is provided with a...
|
|
WO/2022/021714A1 |
A horizontal flange coiling machine, comprising a coiling roller (1); and a clamping and conveying assembly (2) arranged at an inlet end of the coiling roller and comprising a left roller (3) and a right roller (4), wherein a clamping an...
|
|
WO/2022/018125A1 |
A winding machine (10) for winding and/or unwinding band-shaped or strip-shaped material (12) has at least one rotary plate (16), which is mounted on a pivot arm (24) and can be driven via at least two opposing coupling elements (20, 22)...
|
|
WO/2021/256862A1 |
The present invention provides a high-strength steel sheet suitable for automobile structural members, etc., and a method for manufacturing same, wherein the high-strength steel sheet has a low yield ratio and high strength and has excel...
|
|
WO/2021/248751A1 |
A control device for pushing steel without clearance, the device comprising a guide column (1), a cylinder support (2), a push plate (3), a bakelite plate (4), a locking plate (5), a locking block (6), a bolt (7), a slider (8), a first s...
|
|
WO/2021/235498A1 |
The present invention presents a method that can, regardless of the properties of a steel sheet, prevent the kinking and/or crushing of the steel sheet which has been rolled up in a coil shape.　The method is for determining the pattern...
|
|
WO/2021/213706A1 |
The invention relates to a method for operating a metal strip processing system which has at least one strip processing unit for processing a metal strip running through the metal strip processing system, said strip processing unit being...
|
|
WO/2021/150315A1 |
Systems and methods directed to rolling mill coilers are disclosed. Systems and methods are disclosed for a control scheme to maintain a constant force between a roll and a coil's surface. Example systems and methods may include forming ...
|
|
WO/2021/144189A1 |
The invention relates to a winding module and a winding installation comprising such winding modules for winding metal wire as e.g. steel wire of diameters between 0.5 to 3.0 mm on spools. In such a winding installation or take-up bench ...
|
|
WO/2021/144394A1 |
The present invention relates to a stapler (1) for connecting an end portion of an outgoing metal strip to a starting portion of an incoming metal strip for a continuously operated strip processing system, comprising a first punching too...
|
|
WO/2021/134391A1 |
A heavy-duty uncoiling machine reel having a large expanding/contracting diameter, comprising a main shaft (1), an arch-shaped plate (2), a sliding block (3), and a pull rod (4). The pull rod (4) is located in a central hole of the main ...
|
|
WO/2021/134390A1 |
Disclosed is a new coiling machine mandrel. The coiling machine mandrel comprises a mandrel shaft (1), wherein three wedge-shaped blocks I (2) are uniformly arranged in a radial direction of the mandrel shaft (1); wedge-shaped blocks II ...
|
|
WO/2021/128372A1 |
A sheet material scrap edge processing apparatus, comprising a support base (1), a reciprocating screw rod (2) being arranged on the front side of the support base, the two ends of the reciprocating screw rod being connected to the suppo...
|
|
WO/2021/109736A1 |
Disclosed are a fully automatic material receiving machine (100) and a material receiving method thereof, which can be used for continuously receiving a metal terminal material strip to form a material disc, the metal terminal material s...
|
|
WO/2021/104574A1 |
The invention relates to a device for rolling, in particular for stepped rolling, of material (8) to be rolled, comprising at least one roll pair (1, 2) and at least one linear drive (5), which is arranged downstream of the roll pair (1,...
|
|
WO/2021/104958A1 |
The invention relates to a chuck of a winding machine for receiving and securing winding tubes (32). The winding tubes (32) are held by a clamping device (5) on the periphery of a tensioning bush (1), wherein the clamping device (5) is r...
|
|
WO/2021/098357A1 |
A spark recognition-based hot-rolled coiling lateral guide plate control method: lateral guide plates (11) are adjusted on the basis of the width of a spark generated by friction between a hot-rolled plate strip (20) and the lateral guid...
|
|
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...
|
