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Patent Searching and Data


Matches 351 - 400 out of 19,549

Document Document Title
WO/2020/133974A1
Disclosed are a double-faced rotational friction extrusion riveting device and a riveting method therefor. The double-faced rotational friction extrusion riveting device comprises a device body, and clamping bars and connection shafts wh...  
WO/2020/129105A1
Apparatus to move products to be forged comprising a manipulator (11) provided with a gripper (12) configured to support a product to be forged along a gripping axis (X), and a first front pivot (15), a second front pivot (16), a third r...  
WO/2020/126129A1
The invention relates to a mobile robot platform for processing an aircraft structural component (2), said mobile robot platform having: a robot (3); a platform (4), which can move in a horizontal travel direction on a floor (B); and a h...  
WO/2020/131261A2
A press frame assembly includes a base plate, a load cell, and an overload protection element; a first plate, a plurality of guideposts disposed on the base plate; a plurality of springs disposed on the plurality of guideposts, a displac...  
WO/2020/120122A1
The invention relates to a device for driving fasteners into a workpiece in a driving-in direction, comprising a housing, a contact sensor, which can be pressed against the workpiece in the driving-in direction and thereby can be moved r...  
WO/2020/121102A1
A riveting apparatus (1) for the application and riveting a rivet (6) to a component (2, 4) of an article (1a, 1b) being processed in a work region (96) of the apparatus, comprises a rivet insertion device (30) for the insertion of the r...  
WO/2020/114703A1
Method for hot forming a semifinished product (1), in particular in sheet form, to form a component, in particular a motor vehicle component, comprising - heating in a heating process the semifinished product (1) intended to undergo form...  
WO/2020/110016A1
The electronically-operated riveting machine (1) comprises one pulling element (2) operable for the traction of clamping elements, actuating means (3) operatively connected to the pulling element (2) and adapted to actuate it between an ...  
WO/2020/111442A1
Disclosed are a local heat treatment system and a cold forming method using same. According to one aspect of the present invention, a local heat treatment system may be provided, the system comprising: a heating device for locally heatin...  
WO/2020/104383A1
A method of manufacturing a strut comprising end portions and an intermediate portion, said method comprising the steps of providing a tubular member and forming a connecting portion in the tubular member, characterised in that the tubul...  
WO/2020/105552A1
The purpose of the present invention is to make it difficult to form a gap between a fastening part and a plurality of superposed members at a time when a through hole is formed with respect to the plurality of members, and then the fast...  
WO/2020/102176A1
A tooling system has means for applying a vacuum to hold the fastener at the working end of the tool. A cavity in a hollow pusher pin has lateral ports for exclusively providing a airway between the vacuum source and the fastener. In oth...  
WO/2020/100745A1
The purpose of the present invention is to quickly and easily retract a fastening device when interruption of a fastening operation becomes unavoidable due to the occurrence of abnormalities, etc., in the fastening operation. This device...  
WO/2020/096534A2
The invention is about a Slider Mechanism With Pendulum Coordination (1) which is driven by rotary input, produce heavy duty force, and it is characterized in that; it comprises an input motor (3) coupled to a transmission unit (4) which...  
WO/2020/093143A1
A localized annealing process and a part having localized areas with increased ductility produced by the process. The part is formed of hard material, tempered, and/or otherwise hardened such that it meets minimum hardness and ductility ...  
WO/2020/088823A1
A die (1) for mounting in an associated die holder (20) for the production of heads on elongate bodies such as nails or screws. The die has a body (2) with a top surface (3) provided with a through-going groove (4) for receiving and hold...  
WO/2020/087725A1
Disclosed is a method for visually detecting a failure of a self-piercing riveting die in aluminum bodywork. The riveting die is an online die fixedly disposed at a lower end of a C-arm of a riveting gun. The optical axis of an image acq...  
WO/2020/084749A1
Provided is a method of manufacturing an engine valve intermediate product in which only a boss portion for forming a piston part or a vane part is provided with a required high strength and with which it is possible to form the boss por...  
WO/2020/079974A1
[Problem] To provide a clinching fastener press-fitting method, and a fastening jig used in this press-fitting method, with which a clinching fastener can be press-fitted into a workpiece automatically and the manufacturing cost can be r...  
WO/2020/079126A1
The invention relates to a method (164) for producing at least one toothing on a component, to a computer program, which is configured in order to carry out the steps of the method, and to a tool (110) for carrying out the method. The me...  
WO/2020/079780A1
This aircraft inspection support device has a measurement instrument-side display unit which displays measurement information relating to an inspection target of an aircraft component, and is provided with a first imaging unit which imag...  
WO/2020/076451A1
A device is disclosed for supplying swageable collars from a magazine to a swaging tool such that the collars may be affixed to the shanks of lockbolts in a series of application steps. The feeder device can be mounted on the nose assemb...  
WO/2020/064360A1
A device for preheating rod-like, metal workpieces, in particular aluminium rods, by means of a fluid flow heated by residual heat or waste heat of a combustion process occurring in a heating device for heating the workpieces. The device...  
WO/2020/065551A1
The present invention and its embodiments propose a simple, unique, and scalable method for producing extremely long, highly uniform, and well-ordered micro- and nanoscale metallic glasses via thermal drawing the method comprising at lea...  
WO/2020/067605A1
A hollow drive shaft using an upsetting method and a manufacturing method therefor apply hot forging and an upsetting method to both ends of a workpiece to upset the outer diameter of both ends of the workpiece to be larger than the oute...  
WO/2020/058407A1
The invention relates to a method for producing a coil (2). A permanent mold with mold halves which can be joined together on a mold separation plane is provided. The mold halves of the permanent mold are joined together such that the pe...  
WO/2020/058416A1
The invention relates to a method for producing a helical metal body (Γ), in which initially a preformed, helical metal body is produced in a mould by a casting method and is subsequently compressed along its longitudinal axis by deform...  
WO/2020/058400A1
The invention relates to a method for producing a coil, in which method a semifinished product (5) in the form of an elongate conductor is formed in a cavity of a casting tool by casting and the coil is formed by the semifinished product...  
WO/2020/051666A1
The present invention relates to a relief valve (1) for a turbocharger, in which the crank arm (3) is made of a first material and the shaft (4) is made of a second material different from the first material used for manufacturing the cr...  
WO/2020/056244A1
A blind pull type fastener includes a pin, a sleeve, a collar, and a bulb-forming portion. The pin includes a head. The pin is pulled so that the head applies force to the bulb-forming portion. The bulb-forming portion is deformed to for...  
WO/2020/056306A1
An insert for the attachment of objects to composite or plastic panels consists of two parts, a retainer and an insert. The retainer has a through-hole and knurls on its perimeter for gripping the walls of a receiving hole in the composi...  
WO/2020/048680A1
The invention proposes a C-shaped frame (1) for a cold-joining tool, wherein the C-shaped frame (1) has two leg sections (2, 3) spaced apart from one another and a connection section (4), wherein a punch unit (6) and a die unit can be pr...  
WO/2020/048553A1
The self-drilling blind rivet consisting of a hollow sleeve (N) which is formed by a tubular part (6) terminated by a flange-shaped head (7) and a tear element (S) formed by a stem (1) with a head (2). The principle of the invention is t...  
WO/2020/044728A1
The purpose of the present invention is to provide a speaker directionality control system which enables the directionality of sound data to be easily controlled to form a desired sound field using multiple speakers and the formation of ...  
WO/2020/047145A1
A self-piercing rivet (SPR) joint includes a top layer including at least one steel material or at least one aluminum material, a middle layer including at least one magnesium material, and a bottom artificial aluminum layer including at...  
WO/2020/042229A1
A portable electric rivet-assembly auxiliary machine, comprising a casing (1), a control mechanism (2), a power mechanism (3), and a clamping mechanism (4). The casing (1) comprises a middle casing (11), an upper casing (12), and a lower...  
WO/2020/039658A1
The purpose of the present invention is to provide a manufacturing method for allowing manufacturing of a superelastic seamless tube having a small diameter without decreasing rigidity. This superelastic seamless tube manufacturing metho...  
WO/2020/038682A1
The invention relates to an adapter element for attaching a die holder to a tool clamp, in particular for attaching a die holder to a joining clamp. The adapter element is characterized in that the adapter element comprises a mounting el...  
WO/2020/040190A1
Through the present invention, high machinability, yield strength, and fatigue strength, and excellent cracking properties are obtained. This steel material has a chemical composition comprising, in terms of % by mass, 0.10-0.60% C, 0.05...  
WO/2020/025982A1
A method of inserting a rivet into a workpiece using a rivet insertion apparatus, the method comprising, during a first rivet insertion step, using a punch and die to drive the rivet into the workpiece such that a slug of workpiece mater...  
WO/2020/025981A1
A method of riveting comprising providing a rivet having a head and a shank depending downwardly therefrom, the shank terminating in a tip and being hollow so as to define a rivet interior, receiving an insert at least partially within t...  
WO/2020/025983A1
According to a first aspect of the invention there as provided a method of forming a riveted joint comprising a UHSS layer and a non-UHSS layer using a self-piercing rivet comprising a head and a shank, an outer diameter of a top of the ...  
WO/2020/020199A1
A riveting device (100, 200, 300), comprising a direct-drive electric motor (102, 202, 302), a drive rod (110, 210), a nut (128, 328) and a riveting head assembly (130, 230), wherein the direct-drive electric motor is provided with a sta...  
WO/2020/020200A1
A fluid pressure-driven press-riveting device (100), comprising: a cylinder block (101) having a distal cylinder cap (112), a proximal cylinder cap (111), and a sidewall (113) extending along an axial direction therebetween, the distal c...  
WO/2020/019303A1
A rivet gun comprises a first handle (1), a second handle (2), a transmission mechanism, and a holding and pulling mechanism. The first handle (1) is fixedly connected to or integrally formed with a housing (3) that limits the holding an...  
WO/2020/016288A1
Method for setting a blind rivet nut (20) in a workpiece (32) and blind rivet nut setting device (10) comprising: - a housing (12) having a nose (14) defining a longitudinal axis (X), - an actuator (16) fixed to the housing (12), - a fee...  
WO/2020/011485A1
The invention relates to a tool (1) for pressing at least one auxiliary joining element (2) together with a workpiece (3) formed separately from the auxiliary joining element (2), comprising two tool elements (5, 6) which can move toward...  
WO/2020/011301A1
The invention relates to a method for hot-forming preheated elongated metallic pre-products (2), by a pre-heated pre-product being guided repeatedly through at least one forming tool (1) and the pre-product (2) then being fed to a surfac...  
WO/2020/004286A1
Provided is a method for manufacturing a hollow engine valve, whereby the surface state of an inside surface for forming a hollow hole is satisfactory, and the volume of the hollow hole can be increased. This manufacturing method is prov...  
WO/2020/004681A1
The present invention enables a pulley to be obtained by making, using a small amount of material, a tangible shape close to pulley design dimensions, and through a post-processing process, processing the tangible shape quickly and preci...  

Matches 351 - 400 out of 19,549