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WO/2023/248448A1 |
Provided are a sheet shape detecting device and a sheet shape detecting method capable of suppressing an increase in the complexity of the device and improving detection accuracy. The sheet shape detecting device (1) detects the sheet ...
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WO/2023/249157A1 |
A panel according to an embodiment has a first surface oriented in a first direction and a second surface oriented in a second direction opposite the first direction, and can be fixed by a fastening member. The panel may comprise: a moun...
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WO/2023/247980A1 |
A tool (20) for perforating trapezoidal plates (18), comprising a perforating part (1) including punching spikes (11) and a driving tool for moving the perforating part (1), characterized by that the perforating part (1) and the driving ...
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WO/2023/248297A1 |
A method for producing a panel structure Dp including a first panel Ip obtained by butting and joining two panel materials B1, B2 differing in plate thickness and a second panel Op disposed on the outer side of the first panel Ip and con...
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WO/2023/249295A1 |
A method for manufacturing a non-oriented electrical steel sheet according to one embodiment of the present invention comprises the steps of: providing a steel material containing silicon (Si), manganese (Mn), and aluminum (Al); hot-roll...
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WO/2023/248089A1 |
An indexing system for a multi-head seamer apparatus for sealing the tops of containers includes a multi-position indexing platform having a plurality of stations arranged along an arcuate path about an axis (62), including a receiving s...
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WO/2023/247442A1 |
The present disclosure relates to a method for manufacturing a body (201) comprising a coated tubular portion. The method comprises the steps of: providing a body (201) comprising a tubular portion having an outer surface and/or an inner...
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WO/2023/248274A1 |
This device for manufacturing a branch structure comprises: a mold 10 having a spherical shape with a long diameter A1 extending in a direction perpendicular to a direction in which a mold central axis P extends, and a short diameter B1 ...
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WO/2023/247507A1 |
The invention relates to a shaped sheet-metal part with a steel substrate and an aluminium-based anticorrosive coating arranged on at least one side of the steel substrate. The anticorrosive coating here comprises an Al base layer and an...
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WO/2023/245289A1 |
A method of simultaneously forming a plurality of vehicle parts includes placing a common welded blank having a first portion joined to a second portion via a weld into a die set, and then simultaneously forming a first part in the first...
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WO/2023/247649A1 |
An incremental sheet forming tool (1) is disclosed. According to the disclosure, such a tool comprises: - a tool body (2); - a tool head (3) rigidly attached to the body (1) and comprising a punch (30); - a housing (22) provided in the b...
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WO/2023/247636A1 |
The invention relates to a press ring, to a press collar, to a pressing tool, to a pressing device, which has an electric drive and a pressing tool according to the invention, to a system, which has a press ring according to the inventio...
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WO/2023/248452A1 |
According to the present invention, a hollow member has a circumferential hardness difference section in at least a portion in the longitudinal direction along the center axis thereof. When viewing the circumferential hardness difference...
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WO/2023/245954A1 |
A device for electromagnetic edge turning of a side hole in a high-strength aluminum alloy ellipsoidal thin-wall member, the device comprising a lower positioning base (1), a supporting frame (2), an upper positioning base (9), a bottom ...
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WO/2023/249241A1 |
A manufacturing device for a secondary battery, according to an embodiment of the present invention, is a secondary battery manufacturing device comprising: a plurality of electrodes and separators alternately stacked; electrode tabs pro...
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WO/2023/248924A1 |
A press brake (100) comprises a numerical control device (10) that, on the basis of a machining program, controls the bending of a workpiece (W) by a punch (Tp) and a die (Td). The numerical control device (10) includes an additional-ima...
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WO/2023/240371A1 |
The invention relates to a method and a forming device for producing an inner and outer annular molded part from a blank. The method has the steps of extruding the blank in order to form a cup with a formed cup base (30) and a continuous...
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WO/2023/242674A1 |
It is a first purpose of the current invention to provide a computerized method to determine the best nesting of blanks in a strip in order to optimize the material usage and to determine the associated material usage. Solving the proble...
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WO/2023/240997A1 |
A riveting control method for a high-strength ring groove rivet. A riveting tool used for riveting comprises a gun head assembly, a driving mechanism, a transmission mechanism, a power source and a control module, which are arranged insi...
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WO/2023/241311A1 |
A mold capable of processing front floors (1) having different wheelbases, comprising a head male die (3) and a tail male die (4), the head male die and the tail male die being respectively used for manufacturing the front part and rear ...
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WO/2023/240476A1 |
Provided in the embodiments of the present application are a riveting die and a riveting apparatus. The riveting die comprises a recess, and at least comprises a first component and a second component, which enclose the recess, wherein t...
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WO/2023/243462A1 |
This welded tube manufacturing method comprises a step for fabricating a welded tube. In the step for fabricating a welded tube, a band-shaped metal plate (2) having a first end face and a second end face on the opposite side to the firs...
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WO/2023/243715A1 |
Provided is a method for operating a direct cooling water system capable of efficiently separating oil content and suspended matter from direct cooling water that contains oil and metal scale, such as an iron oxide and iron, and of easil...
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WO/2023/240315A1 |
A mine bearing element (10) for holding a mesh sheet in place against a rock formation is disclosed. The mine bearing element (10) comprises a body (12) having (a) a rock bolt engagement portion (14), (b) a mesh engagement portion (16), ...
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WO/2023/241966A1 |
The invention relates to a method for temper-passing a hot-dipped steel sheet and to a correspondingly hot-dipped, temper-passed steel sheet.
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WO/2023/243787A1 |
The present invention relates to an asymmetric rolling apparatus capable of improving the physical properties of materials, and a cassette device. The asymmetric rolling apparatus may comprise: a first work roll which contacts a first su...
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WO/2023/245002A1 |
A method of forming a forming mold screen including providing a die plate defining a plate contour and a die center point. A screen is disposed on the die plate. A retainer plate secured to the die plate defines an opening having a retai...
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WO/2023/242708A1 |
The invention relates to a rolling stand for metallic products comprising - at least one pair of work rolls, - at least a pair of back-up rolls, - at least one water pillow cooling device able to project a plurality of cooling jets under...
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WO/2023/242090A1 |
In the case of multi-axis shaping of a hollow workpiece (W), in particular a polygonal hollow workpiece (W), the hollow space (H) of the latter has introduced into it a supporting core (10), which comprises a central body (11) with at le...
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WO/2023/243786A1 |
The present invention relates to an asymmetrical rolling device capable of improving the properties of materials, and may comprise: a first work roll, which comes in contact with a first surface of a roll material; a second work roll whi...
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WO/2023/240384A1 |
A laser cutting assisted clamping apparatus for high-end device manufacturing, comprising support plates (1). The tops of the two support plates are fixedly connected to a same workbench (2). In the laser cutting assisted clamping appara...
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WO/2023/240861A1 |
An air guide system of a superplastic forming/diffusion bonding mold and a manufacturing method therefor. The air guide system comprises a mold body (1), air guide channels (3), exhaust holes (2), plugs (7) and a pipe connector (6). The ...
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WO/2023/243891A1 |
Provided are an extra heavy steel material for a flange having excellent strength and low temperature impact toughness, and a manufacturing method for same. The steel material of the present invention comprises, in weight%, C: 0.05-0.2%,...
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WO/2023/242340A1 |
The invention generally relates to an alignment device for aligning arced silo panels to form a silo wall during construction of a silo. The invention may also relate to a lifting device for lifting silo panels during the construction of...
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WO/2023/243055A1 |
In this sequential shaping method for shaping a metal plate W into a three-dimensional shape by pressing a rod-shaped tool T against the metal plate W and moving the rod-shaped tool T: the rod-shaped tool T, which is disposed on one side...
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WO/2023/241471A1 |
An anti-delayed cracking and wear-resistant steel plate and a manufacturing method therefor. The steel plate comprises the following chemical elements in wt%: C: 0.17-0.22%, Si: 0.1-0.3%, Mn: 1.0-1.4%, P≤0.015%, S≤0.005%, Al: 0.018-0...
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WO/2023/241967A1 |
The invention relates to a hot-dipped, temper-passed steel sheet.
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WO/2023/240996A1 |
A riveting tool for a high-strength ring groove rivet, comprising a head assembly, a driving mechanism, a transmission mechanism, a power source and a control module which are arranged in a riveting tool housing. The transmission mechani...
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WO/2023/242613A1 |
The invention relates to a rolling stand for metallic products comprising - at least one pair of work rolls, - at least a pair of back-up rolls, - at least one water pillow cooling device able to project a plurality of cooling jets under...
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WO/2023/242380A1 |
Transfer station (10) for storing a plurality of drive screws (14), wherein one drive screw (14) can be taken out of the transfer station by a joining tool (12) comprising a sleeve (15) adapted to receive the drive screw (14) to carry ou...
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WO/2023/236165A1 |
The present application relates to the technical field of Printed Circuit Board Assembly (PCBA), and discloses a method for fixing a pin of an electronic component, for use in improving the soldering effect of the electronic component du...
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WO/2023/238476A1 |
The present invention addresses the problem of providing an electrical-property-inspection conductor wire having high hardness and high conductivity. An electrical-property-inspection conductor wire for solving the aforementioned problem...
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WO/2023/236146A1 |
The present invention relates to the technical field of iron chain machining. Disclosed is a metallic iron chain machining iron wire feeding and winding disc apparatus, comprising: a mounting plate, an outer plate being fixedly mounted o...
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WO/2023/236640A1 |
The present invention relates to a strip steel edge blowing device. The device comprises a housing, at least two support pipes, at least two purging pipes, and at least two connecting members. The housing is provided with at least two th...
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WO/2023/239824A1 |
A tool holder assembly (100) with a movable portion (108, 109) and an activation system (110'). The movable portion (108, 109) of the tool holder assembly (100) can be configured to shift as needed to engage tooling when the assembly (10...
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WO/2023/238862A1 |
Provided are: a press system that, regardless of a workpiece conveyance pattern of a workpiece conveyance device, can easily avoid collision and improve productivity; and a method for controlling said press system. Press devices Pn, Pn+1...
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WO/2023/238872A1 |
This pressing device is equipped with a first die and a second die that are located opposite each other in a press direction and that move relative to each other in the press direction. The first die comprises: a first support surface; a...
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WO/2023/238744A1 |
Provided are a metal alloy wire for chain manufacturing and a high quality and high-grade metal alloy chain by which it is possible to reduce the occurrence of shape deformation or defects in a chain link, and to increase the yield of a ...
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WO/2023/238738A1 |
This manufacturing apparatus (91) for a hairpin conductor comprises: an index table (71) that intermittently rotates about a rotation axis line (CL7); a plurality of grippers (721–726) that are provided to the index table (71) at an an...
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WO/2023/237982A1 |
An apparatus (10) for collecting bulk layered packs for electrical use cut by a cutting die for forming layered packs for use in electrical machines, arranged inside a cutting die comprising a detachment matrix (12), a lower upright (13)...
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