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WO/2023/155525A1 |
An intelligent electromagnetic induction heating leveling system, comprising: a trolley type leveler (1), an unmanned aerial vehicle temperature measurement device (2), indoor positioning devices used for converting position information ...
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WO/2023/155295A1 |
A sheet welding deformation model construction method. The method comprises: obtaining material attributes according to a sheet material needing to be leveled, and collecting on-site welding process parameters; and constructing a welding...
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WO/2023/155524A1 |
An intelligent levelling system having an automatic temperature control function and a method thereof. The system comprises a trolley-type levelling machine (1), an indoor GPS positioning apparatus, an AGV temperature measurement apparat...
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WO/2023/149364A1 |
Provided is a steel pipe comprising: a mechanically processed pipe end face having an indentation, which is a mark of measurement by the indentation method; and at least one of an outer peripheral face and an inner peripheral face provid...
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WO/2023/103094A1 |
Disclosed are a rebar spacing marking apparatus and a spacing marking method therefor. The apparatus comprises a rack (1), and a clamping assembly arranged on the rack (1) and used for placing a rebar (11), wherein a drive assembly is pr...
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WO/2023/106047A1 |
A steel plate manufacturing method according to the present invention includes: a temperature measurement step in which the surface temperature of a steel plate is measured over the entire width and the entire length of at least one of a...
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WO/2023/083893A1 |
A measuring roller for determining at least one property of a strip-type product guided over the circumferential surface of the measuring roller, in particular a metal strip (1), comprising – a measuring-roller body (3) which extends a...
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WO/2023/070759A1 |
Disclosed is a continuous pin cutting system, comprising: at least one continuous pin cutting machine, which comprises an outer box body, a first driving device and a swing mechanism, wherein the first driving device drives the swing mec...
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WO/2023/072819A1 |
The invention relates to a supply system comprising: a supply device (300) for supplying an elongated-wire-shaped or tubular workpiece (100) to a forming machine; and a measuring unit. The supply device comprises: a receiving device (330...
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WO/2023/072818A1 |
The invention relates to a measuring unit (350) for measuring residual curvatures of straightened wire-shaped or tubular material which has passed through a straightening system comprising two adjustable roller straighteners (400-1, 400-...
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WO/2023/042545A1 |
The objective of the present invention is to provide manufacturing equipment and a manufacturing method with which a film boiling state can be maintained at as low a temperature as possible without increasing ancillary equipment and with...
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WO/2023/015879A1 |
Provided in the present invention are an elastic support member, an electrolytic cell having the elastic support member, and an apparatus and method for manufacturing the elastic support member. The elastic support member comprises a bas...
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WO/2023/012730A1 |
Apparatus (10) and method for surface processing of cylindrical bodies (1), particularly for surface restoration of laminating cylinders. The apparatus includes a workstation (100) configured to receive a cylindrical body having a latera...
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WO/2023/006753A1 |
The invention relates to a manufacturing tool (1), in particular a forming tool and/or a cutting tool. The manufacturing tool (1) comprises an active element (2), mounted so as to be movable along its longitudinal axis (L), with a distal...
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WO/2023/003004A1 |
This coolant supply mechanism for injecting coolant into a work roll 2 includes: a plurality of injection nozzles 8 that inject coolant and are provided in a row in the plate width direction of a band plate 1; holes 9 for supplying coola...
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WO/2023/000546A1 |
The present invention relates to a stamping apparatus, a sorting machine and a building glass packaging structure. The stamping apparatus comprises a lower mold (1) and an upper mold (3); the upper mold (3) comprises a stamping part moun...
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WO/2022/247546A1 |
Disclosed is an integrated high-frequency intelligent levelling machine. A whole rack of the levelling machine is divided into three layers of frames, i.e., an intelligent heating mechanism, a cooling-water machine mechanism, and a high-...
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WO/2022/244383A1 |
This apparatus for detecting the positions of a seam portion and a heated portion in a welded steel pipe detects the position of a seam portion in a welded steel pipe and the position of a heated portion generated due to the seam portion...
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WO/2022/244652A1 |
Provided is a rolling observation technique whereby the state of rolling at a rolling interface between a material to be processed and a roll can be observed easily and on site. Provided is a rolling state observation apparatus for obser...
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WO/2022/215304A1 |
In a method for controlling the temperature of cooling water for a steel plate according to the present invention, the thickness of a water film remaining on a steel plate on the exit side of a drainer roll is calculated, a line speed is...
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WO/2022/209295A1 |
The present invention prevents erroneous detection due to noise and the like generated from equipment in the vicinity of a rolling mill, and detects abnormal vibration accurately. This abnormal vibration detection method for a rolling ...
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WO/2022/209320A1 |
A method of generating a steel-plate material prediction model according to the present invention is a method of generating a steel-plate material prediction model in a steel-plate cooling facility provided with a water-cooling apparatus...
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WO/2022/209294A1 |
The present invention prevents erroneous detection due to noise, etc., generated by equipment on the periphery of a rolling mill, and extracts and evaluates abnormal vibration with good precision. This method for detecting abnormal vib...
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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...
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WO/2022/172525A1 |
This chattering detection method for a cold rolling mill includes a step for predicting the occurrence of chattering during rolling of a material to be rolled, by inputting, to a prediction model, second multi-dimensional data generated ...
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WO/2022/163177A1 |
Provided are: a steel-sheet walking amount measurement device with which a steel-sheet walking amount can be accurately measured when the steel-sheet walking amount is measured during rolling; a walking amount measurement method; hot-rol...
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WO/2022/163806A1 |
In the temperature measurement method of this invention, a temperature measurement substrate, on which a phase-change film a physical quantity of which changes due to a change in the arrival temperature is laminated, is subjected to a he...
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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 ...
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WO/2022/140826A1 |
An assembly (10) of a welded wire mesh panel and one or more frames (16) is particularly adapted to be tied to a wall or ceiling at one or more predetermined spots. The frames (16) are attached to the welded wire mesh panel so that said ...
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WO/2022/142037A1 |
A multi-angle two-point incremental forming machining platform having a displacement compensation function, the machining platform comprising: two sets of multi-angle tool head movement systems, which are distributed on two sides of a pl...
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WO/2022/146291A1 |
The present invention relates to a bending angle measurement device (1) comprising a battery unit (80) which feeds energy to the used electronic items, a display screen (30) where the measured values are reflected, an upper cover (10) an...
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WO/2022/139281A1 |
The present invention provides a correction steel sheet for quickly and accurately correcting the sensitivity of a sensor during hardness measurement in which a sudden signal change does not occur. In one embodiment, the correction steel...
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WO/2022/130582A1 |
This rolling equipment is equipped with: a support part extending in the sheet width direction of a steel sheet to be rolled; a thickness measurement part supported by the support part and configured so as to measure the thickness of the...
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WO/2022/117584A1 |
The present invention relates to an automatic trimming apparatus (1) for wire coils (2) including a plurality of wire loops (3). The apparatus comprises a base frame (4), a rotational member (6) rotatably connected to the base frame (4),...
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WO/2022/118515A1 |
This position detection device for a seam portion and a heated portion in a welded steel pipe detects the position of a seam portion and the position of a heated portion in a welded steel pipe and is provided with: a light source that ir...
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WO/2022/117287A1 |
The present invention relates to a method for producing open-seam pipes (1) from flat metal products (2), in particular sheet metal, by shaping same in a step-by-step manner in the circumferential direction of the open-seam pipe (1) bein...
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WO/2022/099973A1 |
A riveting device for new energy vehicle production, the device comprising a machine body (1), wherein a first air cylinder (2), positioning assemblies (7) and fixing assemblies (8) are arranged inside the machine body; a telescopic rod ...
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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...
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WO/2022/096325A1 |
The invention relates to a machine for producing workpieces (12), which are stripped at their ends (16, 18), from insulated elongate material (4) in the form of wire or flat material which has a core (36) sheathed with an insulating laye...
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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/2022/078158A1 |
A fire pump assembling apparatus and an assembly process therefor. The assembling apparatus comprises a workbench (1), wherein a driving device (2) and a counting device (3) for controlling the driving device (2) to be started and stoppe...
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WO/2022/078901A1 |
The invention relates to a method for monitoring the position and changing the position of at least one component, more particularly a running bar (3), slidingly guided within a press frame (2) between abutments of the press frame (2). T...
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WO/2022/070534A1 |
The present invention is to execute precise reprinting of a mark in a processing line different from a processing line in which printing has been carried out. A metal strip is subjected to processing in a plurality of processing lines. T...
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WO/2022/054499A1 |
Provided are: a steel strip from which material quality information can be provided with high accuracy; and a method for producing the same. A steel strip (9) includes a medium for providing material quality information that includes mat...
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WO/2022/049975A1 |
This vibration prediction method for a rolling mill predicts vibration of a rolling mill in a rolling process for rolling a metal strip by means of the rolling mill using a rolling roll polished by a roll polisher, and involves a step fo...
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WO/2022/017785A1 |
The invention relates to a method for producing coil springs by spring winding by means of a numerically controlled spring winding machine, in which a wire is fed by a feeding device of a forming device of the spring winding machine unde...
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WO/2022/016830A1 |
A high-precision, heavy-load, numerical control flanging machine, comprising a machine frame (10), an edge pressing assembly, a flanging beam (31) and a flanging beam driving mechanism. The flanging beam driving mechanism comprises an in...
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WO/2022/013169A1 |
The invention relates to a method for marking a steel strip (11) with material properties of the steel strip. The method comprises the following steps: - measuring material properties of the steel strip (11) at a plurality of discrete st...
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WO/2022/007364A1 |
A lifting mechanism for a tabletop hemming machine based on a sectional control principle, comprising a base (7), a lifting block (8), a lead screw (9), a left wedge block (10), a right wedge block (11), and a motor (14). The lead screw ...
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