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WO/2016/125812A1 |
After selecting a robot (10) for carrying out a welding operation at a given welding spot, the cross-section (22C) of a welding gun (22) with which that robot (10) is provided and the cross-section (WC) of a workpiece (W) at the welding ...
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WO/2016/125446A1 |
Provided is a joined body in which the strength required of welded portions can be maintained during the joined body production process as well as during use. The joined body of steel sheets pertaining to the present invention is a joine...
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WO/2016/116964A1 |
Provided is a machining cutter for tip dressing, with which machining operations can be carried out efficiently while tightly curling the shavings in a reliable manner to avoid entanglement in the apparatus. A machining plate (4) having ...
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WO/2016/116188A1 |
The invention relates to a method for resistance welding of a steel sandwich sheet to at least one further component, said steel sandwich sheet having two metal cover layers and a thermoplastic layer arranged between the metal cover laye...
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WO/2016/115712A1 |
An electrode force detection apparatus, comprising a pressure sensing block (101), a pressure bar (102) and a pressure sensing display circuit (103). A fixed end (104) of the pressure sensing block (101) is installed at a lower end of a ...
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WO/2016/117226A1 |
A forged rivet for joining dissimilar materials is obtained from a disc-shaped head and a shaft. The shaft is obtained from: a first shaft section extending from the head; a ring-shaped protruding section that protrudes outward at the ti...
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WO/2016/114197A1 |
Provided is a resistance welding electrode, which is to be used in air and is less susceptible to reaction with the metal that is the material being welded, and for which electrode consumption is low. A material in which SiC and B4C are ...
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WO/2016/113019A1 |
The invention relates to a welding electrode comprising a welding electrode body and a welding electrode cap, which is connected or can be connected to the welding electrode body, for contacting the welding electrode with a component in ...
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WO/2016/103376A1 |
The present invention is provided with a roof side rail (12), a side outer panel (14) that is formed of a dissimilar metal material having a higher conductivity than the roof side rail (12), and a metal coating (24) that is formed of the...
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WO/2016/103375A1 |
The present invention is provided with a side outer panel (14) formed of a dissimilar metal material having higher conductivity than a roof side rail (12), and a rivet (24) joining the roof side rail (12) and the side outer panel (14), w...
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WO/2016/100179A1 |
An apparatus and method for fastening layers of non-ferrous alloys, like aluminum, magnesium and copper utilizes a steel fastener and a spot welding machine. The fastener and metals are stacked and the heat from the welder's electric cur...
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WO/2016/096469A1 |
The invention relates to a method for calibrating the tong pressing force of an automatically actuatable pair of manufacturing tongs (11), in reverse mode, said tongs comprising two tong halves (14, 16) which are mounted to be adjustable...
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WO/2016/097186A1 |
The invention relates to a method for manufacturing a sandwich panel as a semi-finished product where at least one layer (2, 12) of a non-metallic material is positioned between at least two metallic layers (1, 3; 11, 13). At least one o...
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WO/2016/093340A1 |
A power-source device for supplying output current to an electroconduction processing device for the electroconduction processing of a workpiece, wherein the power-source device is provided with: a first power source; a magnetic energy r...
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WO/2016/088056A1 |
A mechanism for releasing a pair of electrode caps from a pair of electrode cap holders of a spot welding gun is described. A rotatable member which can be rotated about an axis has an axially extended through cavity with an inner cylind...
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WO/2016/088319A1 |
The purpose of the present invention is to provide a resistance spot welding method with which it is possible to obtain a nugget with an appropriate diameter without causing expulsion, regardless of the extent of disturbance such as shee...
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WO/2016/088739A1 |
Provided is a shaping device (10) for a roller electrode for seam welding that prepares shapes for a first roller electrode (17) and a second roller electrode (23) attached to an arm (49) of a robot (48). This shaping device is provided ...
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WO/2016/087136A1 |
The invention relates to a method for resistance welding of a steel sandwich sheet to at least one further metal component, the steel sandwich sheet having two metal cover layers and a thermoplastic layer arranged between the metal cover...
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WO/2016/080919A1 |
Apparatus for electric resistance welding of small metallic items (M) onto a surface of a continuous metallic band (B) comprises an upper bearing member (1) and a lower bearing member (2), a supplying unit (3) with at least one guide (31...
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WO/2016/075724A1 |
Provided are a cutter for electrode cutting and an electrode cutting device provided with that cutter for electrode cutting that can cut tip end surfaces of electrodes with excellent precision, wherein maintenance of the device is simple...
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WO/2016/070521A1 |
An automatic feeding device for a welding electrode. The device comprises an electrode support (1) and a cover plate (8). One or more electrode accommodation grooves (5) are formed along the side wall of the electrode support, and the co...
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WO/2016/070778A1 |
An electric melting method for forming a metal structure. The method: an electric melting head (6) and a substrate (2) respectively are connected to either electrode of a power source (12), when forming, a raw material metal wire (1) is ...
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WO/2016/073919A1 |
One aspect of the disclosure provides an iron-based hardfacing layer which includes hard or wear resistant phases resulting at least in part from dissolution of silicon and/or boron carbide particles into a liquid iron-based metal during...
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WO/2016/067331A1 |
The purpose of the present invention is to provide a cap tip removal device that can simultaneously remove cap tips from a pair of shanks without requiring a drive source and without relying on human effort. The present invention has a s...
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WO/2016/063657A1 |
Provided are a lead wire joining method, a lead wire joining device, and a press mold, excelling in productivity, and wherein unraveling does not occur with respect to a plurality of conducting wires in a lead wire. A lead wire 1 compris...
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WO/2016/056386A1 |
The present invention addresses the problem of obtaining an electrically bonded article in which it is possible to improve the mechanical strength even against violent vibration and the like by superposed members (3, 4) to be bonded, and...
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WO/2016/051432A1 |
The surface of a breaker (5) facing a cutting plate (4) has a recessed part (52) formed thereon that gradually decreases in diameter from the outer peripheral edge part of the facing surface to the side away from the cutting plate (4), a...
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WO/2016/052057A1 |
A device (1) for displaying joint locations in a structure model according to one embodiment of the present invention is provided with: a component set joint element extraction unit (15) for specifying all of component sets in which two ...
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WO/2016/047023A1 |
Provided is a steel strip for electric-resistance-welded steel pipes which has a strength on the level of the X70 grade or higher and has highly excellent resistance to HIC and SSC. The steel strip for electric-resistance-welded steel pi...
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WO/2016/041052A1 |
An upper electrode assembly for welding fasteners includes a body that supports an electrode that has an aperture. The aperture is configured to receive a movable pin of a lower electrode assembly arranged opposite the upper electrode as...
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WO/2016/042240A1 |
The invention relates to a method of assembling two sheet metal elements (1, 1'), involving applying a bead of adhesive to a first element, assembling the second sheet metal element on the first and securing it by spot welds to hold the ...
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WO/2016/043326A1 |
With regard to a vehicle structural member wherein a hat cross-sectional component and a U cross-sectional component are superimposed and integrally joined, the present invention can suitably join a first upright wall part of the hat cro...
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WO/2016/038756A1 |
This resistance welding monitoring device (32) is provided with: primary and secondary current sensors (34, 36); a primary current measuring circuit (38); a waveform restoration circuit (40); a secondary current measuring circuit (42); a...
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WO/2016/038691A1 |
This method for manufacturing a pipe joint is a method for manufacturing a pipe joint wherein a second metal pipe (20) is joined to an outside side surface of a first metal pipe (10). The method includes, in this order, a first step for ...
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WO/2016/029712A1 |
A clutch drum assembly manufacturing method. The method is used for manufacturing a clutch drum assembly (1) provided with a clutch drum (2) for transmitting the power of an engine by means of a clutch apparatus and a power transmitting ...
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WO/2016/031964A1 |
This joining structure is provided with a first metal plate and a pair of second metal plates. An end surface of one of the second metal plates and an end surface of the other second metal plate face each other, each of the pair of secon...
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WO/2016/020025A1 |
The invention relates to a method for joining at least two structural parts (1, 3), with a fitting step (I) in which a joining element (5) is driven into the first structural part (1) while a residual material thickness (r) is maintained...
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WO/2016/016713A1 |
A bi-metallic mechanically lined pipe (112a, 112b; MLP) has an outer pipe (114) of a first carbon steel based material, and an inner liner (116) of a second corrosion resistant material, wherein the inner liner (116) is metallurgically b...
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WO/2016/013212A1 |
Provided is a resistance spot welding method whereby a nugget can be quickly and stably formed even when the distance between welding points is small. After brief preliminary application of a high current, main current application for fo...
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WO/2016/010298A1 |
The present invention relates to a spot welding device. An upper welding body (100) comprises a plurality of cylinder brackets (110) connected/fixed to an upper support portion (31) of a welding body (30); a plurality of lifting/lowering...
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WO/2016/009530A1 |
This seam-welding device (10) carries out seam welding while repeating one cycle comprising a melting period, an interruption period, and a heating period implemented either before or after the interruption period. A welding current (i1)...
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WO/2016/010701A1 |
One aspect of the present disclosure provides a method of manufacturing an orthopedic prosthesis. This particular method includes providing a porous metal layer (22) positioned against a metal substrate at an interface between the porous...
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WO/2016/007771A1 |
A system and method for securely joining a high melting temperature material and a backing substrate using a mechanical connection includes a backing substrate integrally formed with a material positioned inside a dovetail recess in the ...
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WO/2016/005283A1 |
The invention relates to a method for resistance welding of a sandwich panel to at least one further metal component, wherein the sandwich panel has two metal cover layers and a thermoplastic plastic layer arranged between the metal cove...
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WO/2016/000077A1 |
A securing system, such as a welding system, includes a robot configured to transfer a part to a home position. A securing station has a frame and a gun supported on the frame. The gun includes first and second members movable relative t...
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WO/2015/194748A1 |
The present invention relates to a device for checking spot welding electrode tip polishing, which inspects a polishing state of an electrode tip attachably/detachably provided to a spot welding gun and, more specifically, to a device fo...
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WO/2015/193197A1 |
The invention relates to a method for resistance spot welding of a sandwich material which comprises a plastic core layer (1) with two metallic cover layers (2, 2'), with at least one metallic material (3), having a first electrode (4) w...
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WO/2015/011510A9 |
The present invention relates to a spot welded joint of at least two steel sheets, wherein at least one of the steel sheets presents yield strength above or equal to 600 MPa, an ultimate tensile strength above or equal to 1000 MPa, unifo...
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WO/2015/190082A1 |
The purpose of the present invention is to obtain nuggets of appropriate diameter, without the occurrence of scatter. The present invention provides a resistive spot-welding device for joining of prescribed welded materials, wherein the ...
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WO/2015/189872A1 |
Provided is a low-cost chip collection device having high chip collection performance. Specifically, a cover case (2) having a receiving section (2a) for receiving a tip dresser (9) is provided with a discharge hole (23a) for discharging...
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