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WO/2024/092020A1 |
A feedroll assembly transports input material to a downstream process element. Strippers are located adjacent to rollers in the feedroll assembly to prevent material from wrapping around a roller and accumulating inside the feedroll asse...
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WO/2024/075233A1 |
This control device is for controlling a side guide device for guiding a metal belt conveyed along a conveyance line, the side guide device comprising a pair of guide parts provided on both sides of the conveyance line as well as a drive...
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WO/2024/066741A1 |
Provided in the present invention is a device for ameliorating roller marks formed on a surface of thin strip steel by pinch rollers. In the design of the device, a local cooling beam is provided at the entrance or exit of pinch rollers ...
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WO/2024/000978A1 |
An aluminum plate calendaring molding apparatus, comprising a body (1). A calendering plate (2) is slidably arranged on the body, a calendering seat (21) is fixedly arranged in the middle of the calendering plate, a cylindrical calenderi...
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WO/2023/228466A1 |
A meandering control method for a steel sheet according to the present invention comprises: a measurement step for measuring the amount of out-of-plane deformation of the steel sheet on the upstream side of a steering apparatus for chang...
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WO/2023/228471A1 |
The purpose of the present invention is to provide a metal strip that makes it possible to reduce sagging at a metal strip leading end and to contribute to improved productivity by only changing the method of threading work, without intr...
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WO/2023/213658A1 |
The invention relates to a rolling mill comprising at least one roll stand (1) and a pay-off reel (2) arranged upstream of the roll stand (1). A metal strip (4), wound to form a coil (3), is unreeled from the pay-off reel (2) and fed the...
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WO/2023/186585A1 |
The invention relates to a method for producing a metal product in a plurality of successive process steps, each with an assigned set of manipulated variables, the method having the following steps: measuring an actual property of the me...
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WO/2023/142433A1 |
A self-adaptive deviation rectifying roller, comprising a roller core (1) and a roller body. The roller body comprises a plurality of fan-shaped plates (2) sequentially arranged at intervals in the circumferential direction; the inner wa...
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WO/2023/073998A1 |
In a work roll balance force setting method of a rolling mill, a kiss roll load Pk, a rolling load Pr, and rolling torque Tr of work rolls 610 and 611 in relation to a work roll angle θx of the tip position of a rolled material 5 betwee...
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WO/2023/042233A1 |
Apparatus (10) for rolling a metal product (P) comprising rolling means (11) having a first roller (16) and a second roller (17), both defining at least two rolling channels (25, 26, 27), and guide means (40) configured to selectively gu...
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WO/2023/015885A1 |
A method for manufacturing a photovoltaic triangular solder strip, comprising metal wire shaping and metal wire tinning. The metal wire shaping comprises calendering a metal wire (5) having a circular cross section by using a pair of rol...
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WO/2023/007626A1 |
According to an embodiment of the present invention, provided is a speed control device for an electric motor, said device comprising: a first computation means for supplying a first speed reference to a first variable speed control devi...
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WO/2023/286486A1 |
Provided are a deflector roll, with which a metal strip can be passed through without significant meandering and a steel sheet can be manufactured efficiently, and a method for manufacturing a steel sheet through use of said deflector ro...
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WO/2022/257318A1 |
A section steel guide and guard device, comprising a fixing machine frame (1), a swinging mechanism (3), and guide and guard mechanisms (2) with a section steel channel provided therebetween. The guide and guard mechanisms (2) are movabl...
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WO/2022/233494A1 |
The invention relates to a method and a device for aligning at least one lateral guide (20-1,..., 20-4) for laterally delimiting a transport path, in particular for goods to be rolled, through a roll stand (40). According to the inventio...
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WO/2022/217718A1 |
A uniform-tension rolling method, comprising: a strip foil (5) is forms a wrapping arc on a working roll on an intake side of a roll gap, and front tension is uniformly distributed on the cross section of the wrapping arc on the intake s...
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WO/2022/217716A1 |
A rolling device, comprising a rolling mill and an adjusting roller set. The rolling mill uses an asymmetric roller system, and the adjusting roller set uses oil blocking rollers (7) and flattening rollers (6) which are unequal in diamet...
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WO/2022/207151A1 |
The invention relates to a method and a device for guiding and centering a metal rolling stock (2) in a rolling mill (1), comprising at least one assembly which is arranged on a rolling line and at least one roll stand (3) for shaping th...
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WO/2022/175873A1 |
In some embodiments, a roll for use in a rotary manufacturing system includes a cylindrical contact section that extends along a roll axis and may include a contact surface, an end face, a channel section, and a core section may have a c...
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WO/2022/166654A1 |
An asynchronous rolling mill having a super large diameter ratio, comprising a rolling mill stand (1), a pressing device (20), a balancing device (21), an upper roll system, and an arc-shaped plate device. The arc-shaped plate device com...
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WO/2022/161721A1 |
The invention relates to a guide table (1, 2) for the guided transfer of a strip (50) and to an associated method for the guided transfer of a strip (50). By way of the device according to the invention and the associated method, the the...
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WO/2022/152558A1 |
The invention relates to a roll stand (1) for rolling an elongated workpiece, preferably in a cross-rolling mill, said roll stand (1) having: two working rollers (20) which form a rolling gap (S) and which are designed to roll the workpi...
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WO/2022/122826A1 |
This forging rolling mill comprises two rolls for shaping a blank (E) that is to be shaped, each shaping roll being equipped with at least one rolling tool and being driven in rotation about an axis of rotation by at least one respective...
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WO/2022/113136A1 |
Torsion guide (10) comprising a support body (11) with which there are associated at least two torsion rollers (12, 13) rotatable around respective parallel rotation axes (T1, T2), distanced with respect to each other at least in a direc...
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WO/2022/091487A1 |
This metal strip meandering amount detection method detects the amount of meandering of metal strips that are traveling in a plurality of overlapping levels having intervals therebetween and comprises a step in which: a plurality of dist...
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WO/2022/091486A1 |
A meandering amount detection method for a metal strip according to the present invention detects the amount of meandering of metal strips that are traveling at a plurality of levels with intervals therebetween, and includes: a first ste...
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WO/2022/083263A1 |
A roller table aluminum pickup control method based on micro torque of a driving roller, the method comprising: selecting, in areas near to two sides of a rolling mill, a driving roller separately driven by an individual electric motor t...
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WO/2022/061976A1 |
Disclosed is a plate and strip rolling process oriented efficient and stable current applying manipulator, comprising a rolling machine, a first machine frame provided on a feed side of the rolling machine, and a second machine frame pro...
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WO/2022/008317A1 |
A processing plant for metal strips (1) has a welding machine, a strip store downstream of the welding machine and a processing device downstream of the strip store. By means of the welding machine, the metal strips (1) are welded to for...
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WO/2021/149795A1 |
According to the present invention, the size of a rolled material guiding device is reduced, and the opening degree and retention force of a guide roller are individually adjusted. In a support unit (20) of the rolled material guiding de...
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WO/2021/128252A1 |
Provided are a steel plate suspended conveying device and a method thereof. The steel plate suspended conveying device comprises an initial suspension module, a middle transmission module and a tail end unloading module provided respecti...
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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,...
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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...
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WO/2021/058739A1 |
The invention relates to the field of systems, preferably industrial systems. The problem addressed by the invention is that of providing an apparatus, a method, a use of the apparatus and a computer program which simply and cost-effecti...
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WO/2021/052738A1 |
The invention relates to an intermediate stand guide (3) on a vertical roll stand (1) of a mill train for guiding the rolled stock into a horizontal roll stand (2) or out of a horizontal roll stand (2), comprising at least one guide elem...
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WO/2021/050076A1 |
A furnace roller assembly having a fluid-cooled shaft that is covered by an interface performance material comprising both ceramic millboard and a wire brush bristled-material is disclosed. The roller assembly can be used as part of a co...
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WO/2021/005778A1 |
A control device for controlling a rolling device including a pair of rolls provided to sandwich a metal plate therebetween is provided with: a first plate end detection unit provided on the entry side of the pair of rolls in the conveyi...
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WO/2021/005818A1 |
This method of operating a rolling device including a pair of rolling rolls provided to sandwich a metal plate comprises: a detection step for detecting a plate end position of the metal plate in a plate width direction at an output-side...
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WO/2021/005777A1 |
This method of operating a rolling device including a pair of rolling rolls provided to sandwich a metal plate comprises: a detection step for detecting a plate end position of the metal plate in a plate width direction at an output-side...
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WO/2020/261517A1 |
Provided are a round bar steel conditioning facility and conditioning method in which the layout of a round bar steel conveying line, from a charging bed to a discharging bed, is devised to enable the overall size to be made more compact...
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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...
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WO/2020/241579A1 |
Provided are a guide for a steel sheet pile rolling machine and a steel sheet pile manufacturing method with which it is possible to reduce or eliminate the occurrence of guide jamming and guide damage and to offer high maintainability. ...
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WO/2020/225327A1 |
A workpiece drive (3) for rotating a circular workpiece (20) in a descaling device (1) is presented, wherein the workpiece drive (3) has a carrier (8). The invention addresses the problem of making all the faces of the circular workpiece...
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WO/2020/211716A1 |
Disclosed is an under-actuated pinching mechanism, comprising a gear, a linear motion mechanism (3), sector gears (4, 4'), conveying rollers (5, 5'), spring devices (7, 7'), a universal coupling (8), and a driving electric motor (9). An ...
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WO/2020/211724A1 |
Provided is an under-actuated connecting rod type pinching mechanism, comprising a first gear (1), a second gear (1'), a third gear (2), a fourth gear (2'), a linear motion mechanism (3), a multi-connecting rod synchronization mechanism ...
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WO/2020/187837A1 |
The invention relates to a device comprising a housing (2) and a rotary element (4) mounted in the housing (2) such that it can be rotated and axially shifted (14). In order to reduce bearing loads in the rotary element (4), in particula...
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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...
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WO/2020/169278A1 |
The invention relates to a device for producing strip material, in particular a hot strip, comprising: lateral guide elements (5) which are arranged on both sides of the strip material (4), in particular along a roller conveyor (1) havin...
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WO/2020/156742A1 |
The invention relates to a strand-guiding roller (1) of a strand guide for guiding a cast metal strand, comprising at least one first and one second partial roller (2, 3) arranged next to one another so as to be axially flush, wherein a ...
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