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WO/2017/010204A1 |
Provided is a forging method for an inner joint member (3) of a constant-velocity universal joint (1) that comprises the following: an outer joint member (2) in which a plurality of track grooves (7), the grooved-bottom vertical cross-se...
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WO/2017/010237A1 |
This method forges a shaft member (13a) of a constant velocity universal joint (10, 20) having a plurality of expanded-diameter sections (61, 62) on a shaft part (60). In the method, on a shaped material (B') having the expanded-diameter...
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WO/2017/006830A1 |
Provided are a protrusion molding device, a protrusion molding method, and a molded article, with which a height equal to or greater than the plate thickness is possible, the edges are sharp, and cracking can be prevented. This protrusio...
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WO/2017/006572A1 |
A jig (10) and a method for installing an attachment (61) into a workpiece processing machine using the jig are provided. The jig (10) includes an attachment holding part (11) configured to hold the attachment, and a plurality of bars (1...
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WO/2017/006901A1 |
A method for manufacturing a rolling bearing unit comprises rotating a roll about the central axis of a hub body through use of a roll driving motor (43) in a state in which a machined surface of the roll is pressed against an other-end ...
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WO/2017/002975A1 |
A mechanical bonding device is provided which can stably perform rivet bonding even when, in bonding multiple metal plates, the deformation resistance of the metal plates is high. This mechanical bonding device drives rivets into the mul...
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WO/2017/002976A1 |
A mechanical bonding device is provided which enables reducing damage to the periphery, including the rivet, of a bonded joint obtained by rivet bonding. This mechanical bonding device for driving a rivet into multiple metal plates by me...
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WO/2016/207016A1 |
The roll forging machine of this invention comprises a pair of roll dies (4) and (6) that are provided on a pair of roll driving axles (3) and (5) rotated by a driver and have a plurality of shaping dies (4a1-4a4; 6a1-6a4) formed thereon...
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WO/2016/205052A1 |
A method that includes: providing a blank; heating the blank; forging the heated blank to form a forged gear having a plurality of spiral bevel gear teeth; machining the forged gear to a predetermined thickness while locating off of the ...
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WO/2016/205404A1 |
A method of operating a hydraulic power tool. The method includes performing an operation with the hydraulic power tool, detecting, with a sensor, an operational parameter during the operation of the hydraulic power tool, and storing a p...
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WO/2016/198356A1 |
The invention relates to a magazine (24) for holding a plurality of joining elements (10) and for feeding said joining elements (10) to a joining device (27), comprising two storage grooves (38) for storing and guiding the joining elemen...
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WO/2016/199660A1 |
This working machine is provided such that a working head can be automatically moved in an X-axis direction as well as in a θ-axis direction, and the structure of a θ-axis drive mechanism can be simplified in order to prevent the worki...
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WO/2016/197750A1 |
Disclosed are a sheet rivet structure and a chassis apparatus. The sheet rivet structure comprises a rivet standoff, a sheet, and a washer. The rivet standoff comprises a head and a body. The washer is fixed on the body. The body penetra...
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WO/2016/193140A1 |
The invention relates to a device comprising a feed unit and a blocking unit (4) having a lever (40) that can be adjusted between a blocked position and a release position, and a method for positioning connection elements, wherein a conn...
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WO/2016/192742A1 |
The invention relates to a method for joining at least two components (9, 10), in particular two sheet components of a vehicle body, by means of a flow-formed rivet sleeve (1) comprising a casing region (2), a first edge region (3) and a...
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WO/2016/188564A1 |
The invention relates to a joining method for connecting at least two components (1, 2) by means of laser welding, in which an auxiliary joining part (3), in particular a rivet, is introduced into at least a first component (1) to form a...
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WO/2016/189303A1 |
The present invention relates to a cutting device for use in cutting a collar which is mounted on a bolt in half, the cutting device comprising: • a mouth (16) for receiving the portion of the collar (28) to be cut; • a pair of jaws ...
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WO/2016/190500A1 |
Provided is a method for manufacturing a helical carrier molded product for a full-automatic parking brake system by using cold forging, the helical carrier molded product manufactured through: a first blank manufacturing step (S110) of ...
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WO/2016/190609A1 |
The present invention relates to a dual hand robot for track link trimming and an automating process using same and, more particularly, to a dual hand robot for track link trimming and an automating process using same which, with respect...
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WO/2016/190159A1 |
When backscattered electron diffraction is used to observe the normal direction ND of the rolling surface, i.e. a cross section orthogonal to the sputtering surface of the target, this tantalum sputtering target has an area ratio of crys...
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WO/2016/186165A1 |
This forged crankshaft manufacturing device processes forgings from which flash has been removed. At least a portion of a plurality of rough crank arm portions in a forging have excess material portions which protrude out from the outer ...
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WO/2016/186732A1 |
A permanent faster is disclosed that utilizes an amorphous metal alloy for a retaining collar that is thermoplastically formed on install. The fastener includes a headed pin with locking grooves disposed thereon and a collar having a cyl...
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WO/2016/181660A1 |
A method and an apparatus for manufacturing a stepped member are provided. An intermediate portion of a shaft workpiece is radially enlarged while being compressed in an axial direction by applying alternating load to the intermediate po...
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WO/2016/179780A1 |
Disclosed is an efficient near net shape precision forming method of a hollow valve blank for an engine. Cross wedge rolling precision blank forming is realized via a cross wedge rolling die (1), a valve metal pipe material (3) deforms u...
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WO/2016/177466A1 |
The invention relates to a method for joining at least two components (10, 12), a joining element (14) being inserted into the two components (10, 12) and, as this takes place, at least one parameter being determined which quantifies the...
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WO/2016/176739A1 |
The present invention provides an apparatus for suspending and guiding at least one tool or work platform externally about a grinding mill, the apparatus including (a) a fixed track suspended above the grinding mill and extending about a...
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WO/2016/179070A1 |
Embodiments of the present disclosure provide an axial swage tool configured to axially swage a fitting to a tube, a cable, or other such item of manufacture. The swage tool can be configured to utilize swaging engagement members for gra...
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WO/2016/174444A1 |
Disclosed is a method and apparatus for determining a depth of a feature (4) formed in an object (2), the feature (4) having been formed in the object (2) by a cutting tool (38). The apparatus comprises: a camera (42) configured to captu...
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WO/2016/174133A1 |
The invention relates to a machining system for aircraft structural components, comprising a first frame (1) for holding a work piece, and a second frame (7) for holding a tool pair (8), comprising an upper tool (9) and a lower tool (10)...
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WO/2016/174445A1 |
Disclosed is methods and apparatus for use in a drilling operation. The apparatus comprises: a robotic arm (12) comprising a robotic arm end effector (13); and one or more processors. The robotic armend effector (13) comprises a surface ...
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WO/2016/174443A1 |
A robotic arm end effector (11) comprising: a frame (26) for coupling to a robotic arm (10); a pressure foot (30) attached to the frame (26) such that the pressure foot (30) is moveable with respect to the frame (26), the pressure foot (...
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WO/2016/176676A1 |
An adjustment system for a fastener pulling head is provided that includes a swivel adapter configured for engagement with a proximal end portion of a drawbolt body of the pulling head, the swivel adapter defining an internal bore. A cap...
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WO/2016/173694A1 |
Method for producing a metallic hollow body, wherein the hollow body is subjected to a forming process with uniform tubular, round, square, rectangular, oval, hexagonal or polygonal outlet cross-section via the following method steps: th...
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WO/2016/171273A1 |
The purpose of the present invention is to provide: a coated metal mold having superior durability and adhesion resistance over a usage range from cold to warm/hot; and a method for manufacturing the coated metal mold. The coated metal m...
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WO/2016/169668A1 |
A joining device for joining together at least two components, comprising a joining die and a counter-holder which are arranged opposite one another in order to receive the components between one another, and a supply device (30). The jo...
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WO/2016/163597A1 |
Disclosed are a method and an apparatus for manufacturing a boss for a vehicle engine fuel rail. The method for manufacturing a boss for a vehicle engine fuel rail by cold forging comprises: a cutting step (S10) for manufacturing a first...
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WO/2016/162004A1 |
The invention relates to a device (100) for forming in an automatic indexing plate lathe (13), comprising a tool holder (10), mounted between two unit carriers (11, 12) in an automatic indexing plate lathe (13), for holding at least one ...
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WO/2016/163307A1 |
Provided are a hot forging die and a hot forging method with which it is possible to perform necking easily using a radial forging machine, even with materials difficult to machine that are used for turbine blades. Disclosed is a hot for...
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WO/2016/163308A1 |
Provided are a hot forging die and a hot forging method with which it is possible to perform swaging easily using a radial forging machine, even with materials difficult to machine that are used for turbine blades. Disclosed is a hot for...
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WO/2016/162857A1 |
The present disclosure relates to a steel forging process, in particular a hot steel forging process in an horizontal press, of a metal tube, preferably a cylindrical steel tube.
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WO/2016/162184A1 |
The present invention relates, in particular, to a forging hammer (1) comprising a striker (8, 9) and a hydraulic linear drive (2, 13, 16, 19, 27) that is coupled to the striker (8, 9) and is designed to drive the striker (8, 9), which d...
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WO/2016/156319A2 |
The invention relates in particular to a forging hammer (1) comprising an electric linear drive (9) with a linear rotor (11) and a ram (12) which is coupled to the linear rotor for the purpose of executing forging movements, wherein the ...
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WO/2016/156692A1 |
The invention relates to a sand shell-moulding method for the production of a part for use in the automotive and aeronautics fields, in which: a metal or alloy is poured into the shell mould in order to produce a part; the shell is coole...
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WO/2016/158705A1 |
Provided is a method for manufacturing an Ni-based heat-resistant superalloy that has excellent hot workability even at a high strain rate. The method for manufacturing an Ni-based heat-resistant superalloy comprising: preparing a materi...
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WO/2016/158316A1 |
In the present invention, a die for compressing and sizing a sintered body (1) with straight parts (11, 21) is provided with upper part-side tapered parts (15, 25) at a die upper part (13) and a core rod upper part (23), and is provided ...
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WO/2016/158462A1 |
The problem addressed by the present invention is to provide a forging method that can increase the strength of the forged product and suppress reductions in hardness in the usage environment. The forging method includes a warm forging s...
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WO/2016/156359A2 |
The drive unit (4) is particularly designed for a (stamping) rivet setting device and has an electric direct drive (40) which comprises motor components that concentrically surround a control element (62) which can be linearly moved in t...
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WO/2016/152982A1 |
Provided is a production method whereby a high-strength Ni-based alloy for use in aircraft engines or power generation gas turbines can be obtained that has good hot workability and a uniform metal composition. The production method fo...
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WO/2016/150024A1 |
A constructing and forming method for preparing homogenized forge pieces, which relates to the field of forge piece forging. The method comprises: firstly, billet prefabricating: baiting a plurality of blocks of continuous casting sheet ...
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WO/2016/152406A1 |
Provided are: a cold work tool having excellent wear resistance; and a method for manufacturing the cold work tool. A cold work tool which has an ingredient composition that can be prepared into a martensite structure by quenching and wh...
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