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Matches 601 - 650 out of 230,580

Document Document Title
WO/2024/004632A1
A tungsten wire (1) according to the present invention has a specific resistance of 6.2 µΩ∙cm to 6.9 µΩ∙cm and a wire diameter of 50 µm or less, while comprising dislocations in crystal grains. For example, the tensile strength ...  
WO/2024/002428A1
The invention relates to a riveting device (1) comprising a device housing (5), a riveting tool (10), and a drive device (30) in the device housing (5) for actuating the riveting tool (10). The riveting tool (10) has a mouth piece (11) a...  
WO/2024/005282A1
The present invention relates to an apparatus for bending a fitting without being jammed and, more particularly, to an apparatus for bending a fitting without being jammed, which has a structure that enables bending a short fitting havin...  
WO/2024/002507A1
The invention relates to a method for conditioning the surfaces of heat-treated, galvanised or alloy-galvanised sheet steel components, wherein either at least regions of a sheet steel are heated for the purpose of austenitisation and su...  
WO/2024/003488A1
The invention relates to a redrawing module comprising a driving plate (2) coupled to a gear motor centred on a central axis (Z) and rotated about a central axis of rotation (A); a rotary cylinder centred on the central axis (Z) and rota...  
WO/2024/003487A1
The invention relates to a redrawing module comprising a backing plate (2) coupled to a reduction motor, centred on a central axis (Z) and rotationally driven about a central axis of rotation (A); a rotary barrel (3) centred on the centr...  
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...  
WO/2024/000669A1
A series of high-grade grade E steels used for weather-resistant bridges, and a single-billet, multi-grade production method therefor. The composition of the steel material in percentages by weight comprises: C: 0.05-0.07%, Si: 0.25-0.45...  
WO/2023/247393A1
The invention relates to a method for producing a press-hardened door ring (210) and at least one additional press-hardened component (220) for a motor vehicle, comprising: - providing a shaped blank, comprising a first region having a d...  
WO/2023/249586A1
The invention relates to a torque rod (10) that is positioned between the axle and the body in vehicles and serves to reduce the transmission of vibrations between the axle and the body. The invention is characterized in that it is compo...  
WO/2023/248638A1
The present invention provides a high-strength steel sheet that is for a sour-resistant line pipe and that has not only excellent HIC resistance and SSCC resistance but also excellent low temperature toughness. A high-strength steel shee...  
WO/2023/245850A1
An ultrasonic-assisted laser shock forming method and system for an aluminum alloy sheet. The method comprises the following steps: defining surfaces of an aluminum alloy sheet as an inner concave surface (6) and an outer convex surface ...  
WO/2023/247040A1
A method (100) of reshaping a workpiece (90), a primary side pressing device (10) for reshaping a workpiece (90), use of a primary side pressing device (10) in an arrangement (1) for reshaping (130) a workpiece (90), a secondary side pre...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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), ...  
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.  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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%,...  
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...  
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...  
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...  
WO/2023/241967A1
The invention relates to a hot-dipped, temper-passed steel sheet.  

Matches 601 - 650 out of 230,580