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Matches 1,051 - 1,100 out of 19,549

Document Document Title
WO/2014/068493A1
It is required that a die-quenching method and apparatus of an aluminum alloy material contribute to make aluminum alloy material high strength, and to reduce a number of steps and manufacturing time. The die-quenching method includes st...  
WO/2014/069411A1
This fastener nailing device includes: an insertion mechanism that inserts a fastener into a fastener hole provided in an object to be fastened; an impact force application mechanism that applies an impact force to the inserted fastener;...  
WO/2014/064354A1
The invention relates to a housing comprising: a chamber; a cover (12); and a means (111) for attaching the chamber to the cover. Said cover comprises a hole (121), said hole (121) being suitable for having the attachment means (111) pas...  
WO/2014/065290A1
The press mold is provided with an inner punch (23), an intermediate punch (24) disposed along the outer circumference of the inner punch (23) and having an intermediate punch inclined section (24a) on the leading end, an outer punch (25...  
WO/2014/061223A1
This joint structure includes a first member of a metal sheet, and a second member of a metal sheet with a greater coefficient of thermal expansion than a coefficient of thermal expansion of the metal sheet of the first member. The first...  
WO/2014/062095A1
The invention relates to impact press forging equipment for hot and cold processing of metals under pressure (open-die forging, hot and cold closed-die forging and plate forging). The forge hammer comprises an anvil with supports, with a...  
WO/2014/058827A1
A manufacturing method employs a robotic assembly system (4) to position: - a first system component having a particular tool (12) of a plurality of different types of tools (1, 2, 3, 12) against one side of the structural pieces (28, 32...  
WO/2014/058558A1
The C-frame structure (14) includes a plurality of links (30, 34, 38, 42, 48, 54, 56, 60) and a plurality of pins (22, 24, 26, 28, 32, 36, 40, 44, 50, 58) interconnecting the links to form a pinned truss configuration. The pinned truss c...  
WO/2014/056678A1
The invention relates to an attachment device (10) for a boring system (100) for boring a non-releasable mechanical connection element, in particular of a riveted joint, comprising an attachment body (20) having an attachment cross-secti...  
WO/2014/053550A1
The present invention relates to a handling device (100) for handling a metal component (130) between a furnace system (140) and a further processing device. The handling device (100) comprises a temperature-control chamber (110), in whi...  
WO/2014/047670A1
The invention relates to a machine tool (1) and a method for machining a workpiece (2) into a finished part (17), in which the workpiece (2) is clamped in a machine tool (1) and machined by means of a tool (10) having a geometrically det...  
WO/2014/044271A1
The invention relates to a method for producing a bolt (10) with a head (12) which is provided with a circumferential groove (20) or channel, wherein the groove (20) or channel is produced by pressing a bulge (18) against the head (12) b...  
WO/2014/041328A1
A lockbolt for installation into apertured workpiece members, comprising a pin having a head and a tail end provided with locking grooves and a single pull groove, wherein an installation tool having a collet with a corresponding shape t...  
WO/2014/036985A1
The invention relates to a method for directly screwing together at least two components (310, 320) using a self-drilling and tapping screw (200) which has a head (210) and a shank (220) formed onto the head (210) with a self-tapping thr...  
WO/2014/038487A1
A member-manufacturing process characterized by including: a step (a) for subjecting a workpiece made of pure titanium metal to multi-directional forging such that the quantity of strain introduced per forging cycle is 0.1 to 0.8; and a ...  
WO/2014/037434A1
The invention relates to a bullet (10) for shooting range and practice cartridges having a cylindrical rear part (1) and an ogive region at the nose end (2), wherein the ogive region (2) has a rear end (8) and a bullet tip (7). In order ...  
WO/2014/038183A1
A formation device moves a movable-journal mold (11U, 11B) toward a fixed-journal mold (10U, 10B) in the axial direction, and moves a pin mold (12) in the same axial direction and in an eccentric direction, from a state in which a rough ...  
WO/2014/033098A1
The present invention relates to the use of a coating composition in powder form for metal substrates to be forged and the application thereof.  
WO/2014/033038A1
The invention relates to a forming method, wherein a workpiece (2) is formed by means of a forming tool (1) in a wobble process or rotary forging process at low temperatures, for example in the range of lukewarm forming or medium-tempera...  
WO/2014/033362A1
The invention relates to a method of manufacturing the cartridge chamber of a gun consisting of the same piece of metal as the barrel of the gun. In a barrel blank consisting of a pipe, an internal pressure pushing the pipe wall outwards...  
WO/2014/030327A1
Provided is a round steel material that is for cold forging and that has superior cold forging properties after spheroidizing annealing. The round steel material for cold forging has a microstructure comprising ferrite, pearlite, and sph...  
WO/2014/026635A1
The present invention relates to a hot forging process for a high-performance tantalum target material, and the process thereof comprises the steps of: initially subjecting a tantalum ingot to a first forging by a cold forging method, su...  
WO/2014/025022A1
[Problem] To achieve a press-forming device with which, when a steel rod-shaped projection having a tapered shape is press-formed, burrs generated between the projection and a back surface tool can be reduced without requiring an advance...  
WO/2014/025608A1
A rivet setting machine (11) is provided with a linear displacement sensor (101, 103, 105) that directly senses and detects a position of a rivet-setting punch (53) relative to a nosepiece (61) of the rivet setting machine. The relative ...  
WO/2014/017721A1
A cold forging mold for manufacturing a sector tooth of a seat recliner, according to the present invention, comprises: a first forging mold which receives a material to be forged that is made from SCM415 and is coated with a lubrication...  
WO/2014/014578A1
A method is disclosed for manufacturing a tie shaft for aero or land based gas turbine engine. The method includes flow forming a tie shaft preform to produce a tie shaft. In one example, the tie shaft includes a nickel alloy cylindrical...  
WO/2014/013232A1
A joint is formed in a stack of at least two sheets of light metal alloy, using a self- piercing rivet that is fully hollow. The rivet is coated at least along a portion of its bore by a lubricant and pierces the upper surface thereof an...  
WO/2014/009753A1
A blind riveting apparatus (1) comprises a motor (3), and a clamp (31) for gripping the mandrel of a blind rivet, the clamp being movable substantially along the axis of the rivet. The apparatus further comprises a first transmission (51...  
WO/2014/010678A1
This invention addresses the problem of providing, by a method for manufacturing the semifinished product of a case body for the case of a hard disk drive device (HDD), a semifinished product in which the chances of defects occurring in ...  
WO/2014/009571A1
A method to manufacture a forming tool, which method can be used in material shaping processes involving heat transference from the shaped part into the forming tool and from the latter to a cooling medium, through the provision of a per...  
WO/2014/009129A1
Punch-riveting die (22) for a punch-riveting tool (10), comprising a basic body (24), which has a recess (32) for forming an underside of a punch-rivet joint, the recess (32) having a base (46) and an annular wall (48). In this case, an ...  
WO/2014/009427A1
The invention relates to a fitting tool (2) for installing a multipart clamping insert (3) in a blind rivet tool (1). In order to provide a fitting tool (2) for particularly easy and quick fitting of clamping jaws (3a, 3b, 3c) of a clamp...  
WO/2014/008960A1
Disclosed are a method and a device for connecting workpieces (8, 9), said device comprising a welding head that can be used for welding and riveting. Said method comprises the steps of: providing a resistance welding head (2, 3) that ha...  
WO/2014/009754A2
A spot-joining apparatus comprises a motor, a punch for driving a fastener or performing a clinching or friction stir spot welding operation, a first transmission, a second transmission and a transmission control apparatus. The first tra...  
WO/2014/009695A2
A method of making at least a component for a rim base of a multi-piece wheel for a vehicle, comprising providing a workpiece of tubular configuration and hot upset forging the workpiece in press tooling to form a part thereof to a requi...  
WO/2014/002924A1
A method for manufacturing a wheel bearing apparatus (10) provided with a flanged axle member (12) including an axle portion (11) disposed on one end of an axial direction and fitted with a rolling bearing (13), a fitting axle portion (2...  
WO/2013/189597A1
The invention relates to a method for producing a metal component having at least two regions of differing strength properties within said component, obtained by differing cooling speeds of the different regions, characterized by the fol...  
WO/2013/185980A1
The invention relates to a fastening element (1) for the form-fit, bonded, and/or force-locked arrangement on and/or in a fiber composite component (9), comprising a sleeve-like section (3), wherein at a first end (4) of the sleeve-like ...  
WO/2013/186193A1
The invention relates to a plate heat exchanger (1 ) including a plate package (P), which plate package includes a plurality of heat exchanger plates (A, B) of at least two configurations which are joined to each other and which alternat...  
WO/2013/186490A1
The invention relates to a method for producing at least one notch (11, 12, 13, 13a, 13b) in an outer wall of a tube (10), with the following steps: ET1) guiding a first punch (50) comprising a preforming tooth (52), causing the preformi...  
WO/2013/187734A1
Disclosed is an apparatus for manufacturing a contact tip for a welding torch by forging. The apparatus for manufacturing a contact tip for a welding torch by forging according to the present invention comprises: a connection unit moldin...  
WO/2013/181683A1
Disclosed is an endless belt (1) comprising an annular belt member (2) made of metal. Said endless belt (1), which has an outer face (3) and an inner face (4) that are connected to one another by lateral edges (5, 6), is characterized in...  
WO/2013/183825A1
The present invention relates to a self-piercing split rivet. In the self-piercing split rivet, which is configured to include a head portion (110) and a body portion (120), the self-piercing split rivet (100) has a groove (121) in the i...  
WO/2013/180769A1
A blind rivet fastening device in which a passage for collecting broken mandrels is provided other than on the axis of the motor. A large collection chamber is provided for broken mandrels. A collection chamber for broken mandrels is pro...  
WO/2013/180122A1
This magnesium alloy has a chemical structure containing no less than 0.02 mol% and less than 0.1 mol% of one or more elements selected from an yttrium-, scandium-, and lanthanoid-system rare earth element, the balance being made up of m...  
WO/2013/178963A1
The invention concerns a method of producing a metal reinforcement (4, 6) intended to be mounted on the leading edge (23) or trailing edge of a composite blade of a turbine engine, consisting of shaping two metal sheets (1), positioning ...  
WO/2013/178542A1
A welding auxiliary joining part (10) in the form of a bolt with a head, a shaft and a tip is disclosed. The welding auxiliary joining part (10) is driven, with the aid of a setting process, into a component (20) made from a material whi...  
WO/2013/165084A1
The present invention relates to a scroll rotor mold and to a method for manufacturing same, and more particularly, to a scroll rotor mold capable of controlling material flow speed by adjusting a land section, to a molding device applyi...  
WO/2013/159241A1
The invention relates to a method for producing a ring gear (la) provided with an internally toothed section (6), wherein a workpiece (1) has a tubular section with a longitudinal axis (Z), which defines the term "radial" used below. By ...  
WO/2013/159886A1
The invention relates to a horizontal forging press (1) for massive forming, which comprises a machine frame (2), a forging ram (3), a clamping ram (4), at least one first force transmission device (5), at least one second force transmis...  

Matches 1,051 - 1,100 out of 19,549