Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 16,053

Document Document Title
WO/2024/048752A1
A laminate manufacturing method of the present disclosure comprises: a detection step for detecting, by means of a predetermined detection device (20), a defect portion (82) of a band-shaped material (81) to be processed that is fed from...  
WO/2024/047433A1
A method for gripping and moving worked pieces (51) obtained by cutting and/or punching at least one sheet metal (50) and arranged on a work surface (110) by means of a gripping and moving system (100) provided with a detection apparatus...  
WO/2024/049123A1
The purpose of the present invention is to provide a hydraulic branch pipe forming device which can continuously and precisely form a plurality of branch pipes with respect to one target pipe. To achieve the above-described purpose, a hy...  
WO/2024/048885A1
The present invention provides a method for manufacturing a hot stamping part, the method comprising: a preparation step for preparing a blank; a heating step for heating the blank; a transfer step for transferring the heated blank to a ...  
WO/2024/042401A1
A device (10, 10') for shearing moulds for sheets for electrical use functional for forming lamellar packs for electrical use in electrical machines such as motors, generators, transformers, counters, ignition coils and similar electrica...  
WO/2024/042907A1
The present invention is configured to be capable of executing manufacturing arrangement information acquisition processing of acquiring manufacturing arrangement information relating to a product including one or a plurality of parts, s...  
WO/2024/033175A1
The invention relates to a pressing tool holder (10), comprising a pressing tool receptacle (11) extending in the longitudinal direction (L) and a primary tool adjustment (20), wherein the pressing tool holder (11) serves to receive a pr...  
WO/2024/021348A1
An automatic forming apparatus for stainless steel auxiliary metal parts. The automatic forming apparatus comprises a rack (1), a forming module (2), a continuous feeding device (3), an elastic abutting mechanism (4), a bending and pushi...  
WO/2024/024046A1
[Problem] To prevent the conveyance of a sheet steel strip from being hindered by a lifter for raising the sheet steel strip in a progressive die. [Solution] A progressive die 1 is provided with a plurality of stages I to VII in each of ...  
WO/2024/019164A1
This metal processing method comprises a preparation step (S1) for preparing a raw material (3). The raw material (3) has integrally provided thereto: a forming target portion (9) that is to be press formed to be formed into a product; a...  
WO/2024/017002A1
A drawing punching die, comprising a first die holder (1), a second die holder (2), a female die assembly (4), a male die assembly (3), a blank holder (5), a pressing assembly (6), and a punching assembly (7). The first die holder and th...  
WO/2024/018086A1
The invention discloses a laminated core (3), in particular for a stator of an electric machine, and a method for the production thereof. The laminated core (3) has a plurality of layers (3a, 3b, 3c, 3d) arranged one above another, where...  
WO/2024/013921A1
A die management device (1) comprises an acquisition unit (10), an arithmetic unit (20), and a transmission unit (30). The acquisition unit (10) acquires shape data of a scrap material that has been generated through punching of a materi...  
WO/2024/015297A1
One or more support platforms for a modular system are provided. The support platforms are configured to detachably couple to a wall and with utility modules in a system, such as modular tool storage units, thereby coupling and/or storin...  
WO/2024/009582A1
[Problem] To provide a die for a blanking device, a blanking accumulation device, and a blanking method with which blanks having a length that is greater than a width of a metal coil can be blanked and accumulated in an accumulating devi...  
WO/2024/003410A1
The present invention relates to a gripping device (104) for gripping at least one electrical sheet (106) for a generator. The gripping device (104) comprises at least one crossmember (130) with a first busbar (140) extending along a lon...  
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/2023/247980A1
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/2023/245289A1
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/2023/242674A1
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/2023/237982A1
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)...  
WO/2023/232160A1
Disclosed in the present invention is a fixture device for a punching machine. The fixture device comprises a workbench, and further comprises a fixing member, which is fixed at a top end of the workbench, wherein a support tube is fixed...  
WO/2023/227667A1
The present invention relates to a processing device (10) for cutting and punching flat material (FM), such as sheet metal, comprising: - a base (12) having a support table for the flat material (FM), wherein the base (12) defines a feed...  
WO/2023/221717A1
A side punching device for a photovoltaic frame profile cavity, comprising: a motion driving device (1), a punching female die (2), a punch driving device, and a punch (3); the motion driving device is in transmission connection with the...  
WO/2023/223805A1
Provided is a method for manufacturing a metallic member having excellent corrosion resistance on a cut end surface thereof. This method for manufacturing a metallic member is a method for manufacturing a metallic member by punching, wit...  
WO/2023/222942A1
The invention relates to a method and device for making a T-branch for a pipe by joining the shaped end of the branch pipe with internal welding to the edges of a hole in the main pipe. The hole in the main pipe (T) and the arcs correspo...  
WO/2023/217600A1
During a dividing method to divide up a remaining grid (18) created as a processing product during the separation of a flat workpiece (2), more particularly a sheet, an incomplete separation joint (20) having a course along a separation ...  
WO/2023/217672A1
Said forming plant (10) is configured to form polar plates in series from a strip (12) and comprises three presses, each of which comprises an actuating device (28) moving a slide in a reciprocating vertical movement and which include: -...  
WO/2023/217651A1
Said method for forming a polar plate (100) involves: - an embossing step (220): - which is carried out by an embossing press (40) comprising an embossing tool (43A) mounted on a slide that undergoes a reciprocating vertical movement, an...  
WO/2023/213853A1
The invention relates to a punching device and to a punching method. It is a problem of the invention to provide a punching device for a punching machine and a punching method which meets high quality requirements. A punching device is p...  
WO/2023/199503A1
[Problem] To control or adjust the displacement of a thin strip steel sheet due to the weight thereof in a progressive die, regardless of the magnitude of the width of the thin strip steel sheet. [Solution] A progressive die 1 comprises ...  
WO/2023/196383A1
Systems and methods are provided herein for making a high precision three dimensional surface by cutting panels having curved outer edges, aligning the edges of adjacent panels on a mandrel having a curved surface, illuminating the mandr...  
WO/2023/195214A1
Provided are: a bottomed can manufacturing method with which it is possible to obtain a high-quality bottomed can in which highly precise positioning is possible while allowing an intended portion of a blank to be thinned, with which dis...  
WO/2023/193035A1
The invention relates to a forming machine (5) for forming workpieces (15), more particularly a bending machine for bending workpieces, more particularly sheet-type workpieces, comprising a first machine part (6), a second machine part (...  
WO/2023/189705A1
A stabilizer manufacturing method according to the present invention is a method for subjecting a base material to forging to fabricate a stabilizer having through-holes formed in both end portions thereof, the method including: a protru...  
WO/2023/189706A1
The present invention relates to a stabilizer manufacturing method for fabricating a stabilizer that has through-holes formed in both end portions thereof by performing a forging process on a base material, the stabilizer manufacturing m...  
WO/2023/184646A1
The present invention belongs to the technical field of profile punching, and particularly relates to a multi-station profile hydraulic punching production line and a method. Said production line comprises a flexible feeding device, a pu...  
WO/2023/171001A1
A press working apparatus according to the present disclosure punches a workpiece and comprises: a punch which moves in the pressing direction, and has a pressing surface facing the workpiece and a side surface connected to the pressing ...  
WO/2023/162305A1
This machining state estimating device comprises a storage device and a processor. The storage device stores a plurality of parameters defining a machining state of a machining machine, and a plurality of items of reference data correspo...  
WO/2023/162306A1
This machining state estimation device comprises a storage device and a processor. The storage device stores a parameter defining the machining state of a press machine, standard reference data corresponding to the parameter, and region ...  
WO/2023/148899A1
Disclosed is a steel material in which the tensile residual stress is reduced, especially at a fracture surface of a sheared edge face. The steel material of this disclosure comprises a sheared edge face; the sheared edge face has an und...  
WO/2023/150289A1
A method of forming needles in which a length of metal is stamped to form a configured strip having nascent needles at least partially disposed in windows. The configured strip is moved over a plurality of pushers such that the pushers a...  
WO/2023/148313A1
The invention relates to a reinforcing strip (10) for a moulded body (11) made from an injectable moulding compound, having a strip-shaped base body (14) made of an aluminium/magnesium alloy from the alloy group EN AW-5xxx, wherein the a...  
WO/2023/145331A1
[Problem] To suitably perform various types of machining on a machined member in a pressing device. [Solution] A pressing device for performing pressing of a plate-shaped member 50 which is a machined member, wherein the pressing device ...  
WO/2023/145228A1
[Problem] To achieve a well balance between tool service life and quality maintenance, by imparting a functional shape to a cutting edge of a punch, when performing a shearing process on an amorphous alloy foil. [Solution] This shearing ...  
WO/2023/142660A1
A material belt cutting apparatus and a stacking device, comprising a die cutting module (100) and a first buffer module (200). The die cutting module can reciprocatingly move along a conveying line of a material belt; the die cutting mo...  
WO/2023/139697A1
This method for producing a conductor plate includes: a pressing step for forming a prescribed closed region through press molding and then cutting out a prescribed region being folded in the closed region from the surroundings so as to ...  
WO/2023/140507A1
The apparatus for manufacturing a laminated core of a motor according to the present invention comprises a laminating unit 1 for forming a base material 100 into a lamina member 201 by continuous press processing, and laminating a plural...  
WO/2023/124056A1
A side punching waste material pushing die structure, which, in order from top to bottom, comprises an upper die base (1), an upper backing plate (2), a fixing plate (3), and a lower die base (4); a first driving punch (5) is arranged be...  
WO/2023/122870A1
A material falling structure, comprising: a bottom plate (1), a base (101) being mounted at the top of the bottom plate (1), and a collection groove (102) being formed in the inner side of the base (101); a lower mold base (2), the lower...  

Matches 1 - 50 out of 16,053