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WO/2017/076619A1 |
The invention relates to a semi-tubular self-piercing rivet (1) having a rivet head (10) and a rivet shaft (30), the shaft bore (32) of which satisfies the following relationship in relation to the length of the semi-tubular self-piercin...
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WO/2017/079281A1 |
A blind riveting device is provided, which is adapted for engagement to a handle having a powered translating member projecting therefrom. Force from the translating member imparted to a drive piston moves a second piston to pull a blind...
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WO/2017/072981A1 |
The present invention makes it less likely that an end of a tubular part is buckled when the thickness of the end is increased. This method for producing a sheet metal member includes a preformed material forming step S350, a one-end thi...
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WO/2017/072173A1 |
The invention relates to an actuator device comprising two drive units (10, 20) for an actuator output drive (24). The first drive unit (10) has a first piston chamber (11), a first piston (12) which can be moved in the piston chamber, a...
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WO/2017/068994A1 |
Provided is a vehicle stabilizer in which an annular reference surface (52) is formed around a through hole (45) in an eye section (21). A leading end-side curved section (55) is formed on the outer side of the annular reference surface ...
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WO/2017/068783A1 |
A composite member includes a metal shaft member, and a fit member having an insertion hole and secured onto the shaft member inserted in the insertion hole. The shaft member includes a receiving portion contacting a first end surface of...
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WO/2017/069185A1 |
This blisk production method comprises an intermediate product formation step for forming a blisk intermediate product that has: a disk-corresponding part having a circular plate-like shape; a plurality of rotor vane-corresponding parts;...
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WO/2017/063965A1 |
In a method for producing a ring-shaped moulded part, by means of a deformation device (100), first a ring (41) is moulded from a blank (A) in different deformation stages (10, 20, 30, 40), said ring having smaller cross-sectional dimens...
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WO/2017/060029A1 |
The invention relates to a shaping device (13), in particular a spindle press, comprising a processing head (16) which is moveably guided along a movement axis (MS) for shaping at least one workpiece (11), and has at least one processing...
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WO/2017/057453A1 |
Provided are a die for hot forging, a method for manufacturing a forged product using the same, and a method for manufacturing a die for hot forging, whereby work environment degradation and shape degradation of a die for hot forging com...
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WO/2017/053917A1 |
A process for electric induction heating of large billets to a tapered cross sectional heating profile by inductively scan heating the axial circumference of the large billet with a single induction coil prior to hot working the large bi...
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WO/2017/048912A1 |
A fastener feed apparatus (10) includes a mounting portion (14) and a feed portion (12) attached movably thereto. The feed portion (12) includes a feed body (16) having first and second ends (18, 20) and an internal track (27) extending ...
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WO/2017/042060A1 |
A method for producing components (1, 21) which have a core section (6, 22) made of a metal material and a wear-resistant layer (7, 24) on a circumferential surface of the core section. According to the invention, a) a core section blank...
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WO/2017/040278A1 |
A method and device for sealing holes in blocks such as hydraulic manifolds, engine blocks and the like is provided and includes a sheet with a plurality of holes therein, each hole is designed to receive an insert of a particular size a...
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WO/2017/036424A1 |
An upsetter and working method. The upsetter comprises a machine body (1, 320, 601, 941, 1021), a big sliding block (2, 356, 602), an ejecting device (603), a big sliding block driving mechanism (604), a material ejecting mechanism (379,...
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WO/2017/036425A1 |
An upsetter, comprising a machine body (1), a material ejecting mechanism installed on the machine body (1), the material ejecting mechanism comprising an ejecting rod (145, 316, 1025), and an ejecting rod guide sleeve (146, 317), a rota...
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WO/2017/036444A1 |
The invention relates to a joining method for joining metal (10) and non-metal (11) parts to be joined, by means of a CMT pin process, wherein the pins are pushed through the non-metal part to be joined (11). The invention further relate...
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WO/2017/040780A1 |
A clamp ring assembly for use in a can bottom forming assembly comprising a clamp ring retainer, a clamp ring having a biasing assembly and an inner dome die. The clamp ring floats with, respect to the clamp ring retainer to accommodate ...
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WO/2017/036423A1 |
An upsetter, comprising a machine body (1, 601, 941, 1021), a big sliding block (2, 602, 1102) slidably installed on the machine body, a die assembly and a big sliding block driving mechanism (604) for driving the big sliding block to sl...
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WO/2017/033603A1 |
Provided is a method for manufacturing a heat dissipating substrate that can form fins with excellent precision. The present invention is a method for manufacturing a heat dissipating substrate D2 provided with: a base 1 on which a heat ...
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WO/2017/031540A1 |
Disclosed herein is a tool operable through a hand squeezing force applied, in use of the tool, by an operator between handgrips of first and second handle members. The tool includes a first application member supported on the first hand...
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WO/2017/033527A1 |
Provided are: a hard coating film having excellent thermal oxidation resistance; and a hard coating film that serves as a target for forming the above-described hard coating film and has the following composition. (AlaCrbSccMd)(C1-e-fNeO...
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WO/2017/030969A1 |
A riveted assembly includes a first panel member having a first surface and a second surface opposite to the first surface; a second panel member having a first surface and a second surface opposite to the first surface; and a rivet. The...
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WO/2017/025030A1 |
A combined forging and stamping device, comprising: a frame, a slider (10), a master hydraulic cylinder (6) for driving the slider, and a lower lifter hydraulic cylinder (14), the frame having a left electric screw mechanism (2) and a ri...
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WO/2017/025497A1 |
The invention relates to a processing station for aircraft structural components, comprising a portal processing machine (3), a clamping frame (4) for fastening at least one component (2), and a holding device arrangement (5) for receivi...
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WO/2017/027446A1 |
Tools for operating on an object, such as a wire or cable are provided. The tool includes a frame, and a working head assembly. The working head assembly has a movable section and fixed section secured to the frame. The movable section h...
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WO/2017/025029A1 |
A method of realizing forging of a forging blank without trimming. The method is characterized in utilization of a dedicated forging apparatus and dedicated forging die. The method particularly comprises the following steps: first, a hea...
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WO/2017/021565A1 |
The invention relates to low-alloy steel with high mechanical resistance and high resistance to high-temperature oxidation, with the following composition: 0.37% ≤C ≤ 0.43%, 2.25% ≤ Si ≤ 2.50%, 0.75% ≤ Mn ≤ 1.50%, 0.15% ≤ C...
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WO/2017/018630A1 |
The present invention relates to a pinch yoke of an automotive steering system being formed in multiple stages by using a cold former and minimizing a load transmitted to a mold during the multi-stage forming process of the pinch yoke, t...
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WO2017010481A1 |
In a method for manufacturing a rolling bearing unit, one axial end surface of a forming punch (46) is positioned to face the other axial end surface of a section (20) to be staked, the forming punch (46) being formed by combining a plur...
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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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