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Patent Searching and Data


Matches 1 - 50 out of 3,917

Document Document Title
WO/2024/072356A1
The invention relates to an automatic distance adjustment mechanism (A) that prevents the sharp ends, corners and edges from being squeezed and crushed during the first contact with the machine while passing the metal workpieces, whose f...  
WO/2024/062765A1
Provided is a method that is for controlling a warp shape of a metallic band, and that makes it possible to reduce the height of warp in a metallic band on the downstream side of a temper rolling mill by performing control on a warp shap...  
WO/2024/051127A1
A leveling device having an energy recovery function, comprising a leveler (10) and an energy recovery device. The leveler (10) performs leveling by means of electromagnetic induction heating, and the energy recovery device collects wind...  
WO/2024/051125A1
A leveling device having an auxiliary heating function. The leveling device comprises a leveling machine (10), and an auxiliary heating device (20) mounted at the front side of a mobile vehicle (13) of the leveling machine, wherein the l...  
WO/2024/045785A1
A battery cell tab leveling device, comprising a rack (100), a battery cell clamping mechanism (40) arranged on the rack (100), and kneading units (101) respectively arranged on two sides of the battery cell clamping mechanism (40). Each...  
WO/2024/040974A1
A multi-roller straightener, comprising a frame (1), an upper roller box (2), and an upper-roller-box driving device, wherein the upper-roller-box driving device comprises a lifting seat (4), a lifting driving structure, and a screw rod ...  
WO/2024/040682A1
The present invention relates to a multi-roller straightening machine, comprising a frame, an upper roller box, and an upper roller box driving device. The upper roller box driving device comprises a lifting/lowering seat, a lifting/lowe...  
WO/2024/003168A1
The invention provides a manufacturing method of a heat exchanger that makes it possible to obtain a heat exchanger of high hardness while using a highly flexible material suitably adapted for a molding step. The manufacturing method of ...  
WO/2023/216593A1
A cylindrical battery flattening method and processing device. The cylindrical battery flattening method comprises the following steps: feeding a battery cell (100) to a base (110); pressing the outer peripheral surface of the battery ce...  
WO/2023/216389A1
Embodiments of the present application provide a flattening device. The flattening device comprises a main roller and a plurality of sleeves; the plurality of sleeves are sleeved on the main roller at intervals in the axial direction of ...  
WO/2023/214628A1
The present invention relates to a method for manufacturing a metal sheet and, more specifically, to: a high-speed punching apparatus capable of manufacturing a metal sheet with high flatness which has no curvature at a shape edge portio...  
WO/2023/215224A1
A dent removal tool features a tool head assembly with a handle extending therefrom in both directions. The tool head assembly includes a housing containing a toothed wheel and allowing the wheel to rotate inside the housing. The toothed...  
WO/2023/180137A1
A repair tool (10) comprising: first and second support elements (1, 12), the first and second support elements (11, 12) each comprising a first end (13) which is engagable with a portion of material to be repaired and a second end (14) ...  
WO/2023/160707A1
A tab flattening device, comprising a clamp (30) and a sleeve assembly (50). The clamp is used for clamping an electrode assembly (23) in the radial direction. The sleeve assembly comprises gathering portions (502), limiting portions (50...  
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 ...  
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...  
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...  
WO/2023/150584A1
A swivel assembly (10) is provided with a first pipe section (14) having a first end fitting (15) having an inner surface (22) and an outer surface (20), at least a portion of the first end fitting is formed of a corrosion-resistant mate...  
WO/2023/138121A1
A method for producing a thin specification steel plate, wherein a rolling process comprises: turning off a roller-table cooling water, smoke suppression and a rolling mill side spraying, two pieces of steel in advance; closing a roller ...  
WO/2023/118218A1
The invention relates to a method for smoothing a thin-walled, electrically conductive, plate-like component of a non-planar state, according to which the component is heated from at least one side in order for the internal stresses to b...  
WO/2023/085828A1
The present invention relates to a forming device for bending, in a radial direction, an electrode tab portion exposed to an axial end of a jelly-roll type electrode assembly, and to a forming method therefor. The forming device may comp...  
WO/2023/072765A1
A method for producing a calibrated stamped part for use in the production of embossed products, in particular coins, from a flat, in particular rolled or drawn, stamped part (1), comprises the following steps: - a positioning step a), i...  
WO/2023/074600A1
Provided is a coil material straightening device which makes it possible to perform high quality straightening without wasting coil material, and to obtain a high quality processed product. A leveler 40 comprises: a plurality of straight...  
WO/2023/064372A1
A gap verification tool is usable with a leveling unit where the leveling unit includes multiple offset rollers that flatten a material, such as a previously coiled steel sheet, as it passes through the leveling unit. The gap verificatio...  
WO/2023/063201A1
Provided are a coil material correction device and a coil material conveyance method whereby bending due to the weight of the coil material at a buffer part can be effectively prevented, and bending marks can be effectively prevented fro...  
WO/2023/057924A1
The upgraded abutment bench (1) comprises: one horizontal flatbed (2) intended to support one crashed motor vehicle comprising a plurality of modular base platforms (3); repair means (5, 6, 7) for repairing a damaged chassis of the crash...  
WO/2023/041958A1
The invention relates to a calibrating bar, for calibrating a multi-roll leveller for metal strips, said calibrating comprising - a first groove on a first face wherein a first optical fibre is embedded by means of an adhesive, - a secon...  
WO/2023/037961A1
In order to suppress, by a simple method, delayed fracture from a sheared-end face after forming, the present invention provides a method for improving the delayed fracture characteristics of a metal sheet comprising a high-strength stee...  
WO/2023/032616A1
The present invention provides an apparatus for manufacturing a personal ornament, the apparatus comprising: a magazine holding part in which a material magazine holding a rolled metal sheet material is disposed; a material feeding part ...  
WO/2023/003473A1
The present invention relates to a mold, a device, an insert and method for repairing a profile which has been bent out of an original position, the profile being in particular a profile of warehouse rack uprights for mounting of warehou...  
WO/2023/000311A1
Disclosed in the present invention are a band saw blade manufacturing method and a band saw blade. The band saw blade manufacturing method comprises the following steps: sequentially subjecting a gear-milled dual-metal band saw blade to ...  
WO/2023/280508A1
The invention relates to a method for operating a press (14) in which circuit boards are reshaped, said circuit boards each having a unique serial number, wherein an electronic computing device (12) holds measured values characterizing t...  
WO/2022/267636A1
An induction heating-based welding deformation sheet leveling apparatus, comprising a guide rail (1), a welding mechanism (2) and an induction heating mechanism (3). The welding mechanism is slidably connected to the guide rail by means ...  
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-...  
WO/2022/229850A1
The invention relates to a method and a device for straightening wire or strip material using a straightening device comprising aligning rollers which act on opposite sides of the material (1) being passed through in an offset manner and...  
WO/2022/164347A1
The invention relates to the field of digital data processing, and more particularly to a method and cognitive video analysis system for detecting damage on vehicles, and even more particularly to the field of automatically calculating t...  
WO/2022/148819A1
The invention relates to a device (1) for straightening a bodywork or lightweight structure element of a vehicle, said device comprising at least one beam (2) extending substantially horizontally, an upright (3) extending relative to the...  
WO/2022/135681A1
The invention relates to a method for separating a profiled multi-chamber section (2). The profiled multi-chamber section (2) is separated using at least one cutting blade (6) which is moved in two movements which overlap with each other...  
WO/2022/137101A1
A fitting device (100) to a plastic pipe of a fluidic system is described comprising: a fitting body (1) having a coupling portion (2) to a component of the system and a tubular portion (3) configured to house an end of the plastic pipin...  
WO/2022/116505A1
Disclosed are an intermittent material feeding structure and an aluminum alloy plate leveling and paint spraying device, comprising a top part and a paint tank fixedly installed on the top part. A pumping cylinder is fixed below the top ...  
WO/2022/119901A1
A wave rolling assembly and a process for manufacturing a component for a vehicle using the wave rolling assembly is provided. The process includes conveying a metal coil through a first leveler to present a metal sheet, and conveying th...  
WO/2022/109646A1
The invention relates to a method for producing a metal strip (2), in which the metal strip (2) is ground on at least one side (12, 13) over substantially its entire area, characterized in that, in a first step, a transverse curvature in...  
WO/2022/065308A1
Provided is a backup roll unit that suppresses increases in rotational torque and leakage of lubricant in a structure in which a solid lubricant is sealed in a ball bearing supporting a backup roll. The backup roll unit 1 is for a tensio...  
WO/2022/053729A1
Disclosed is a device for restoring the bodywork of a vehicle, comprising a support platform with wheels for transporting same, which is arranged to secure to a base plate of the platform a post with a crossbeam, for mounting pulleys at ...  
WO/2022/048198A1
An electromagnetic shape correction device, comprising a uniform pressure driving coil (1), a magnetic field shaper (2), a conductive channel (3) and a mold (6). The uniform pressure driving coil is arranged inside the conductive channel...  
WO/2022/037486A1
A roll system of a six-layer parallel-roll straightener, the roll system comprising a main machine base (1), wherein a lower roll box (2) is mounted on the main machine base (1); an upper roll box (3) is provided above the lower roll box...  
WO/2022/008132A1
The invention relates to a device (10) for correcting shape deviations of a structural component (100) from a target geometry, comprising a reshaping unit (12) into which a structural component (100) can be introduced and which has a low...  
WO/2022/002532A1
The invention relates to a method for repairing damage (1) in a body part (2) of a vehicle with the aid of a replacement part (3). The method comprises removing (S1) a region affected by the damage from the body part, offsetting (S2) a p...  
WO/2022/002551A1
The present invention relates to a straightening machine (1) and a method for straightening a metal strip or a flat metal part (16) by means of the straightening machine (1), having a number of upper straightening rollers (3) in an upper...  
WO/2021/254572A1
The invention relates to a device (100), a system (10) and a method for modifying the cross section of a tower section (1) of a wind turbine, wherein the tower section comprises a flange (4) located at an end (3) of the tower section hav...  

Matches 1 - 50 out of 3,917