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WO/2004/058440 |
In a method of processing female splines of a hub unit for supporting a wheel, a hole (3a) with a hollow cylindrical shape is formed in a shaft portion (3c) of a hub unit (103) before swaging. After the swaging, female splines are formed...
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WO/2004/058429 |
A method fbi- joining vehicle components together to form a vehicle frame assembly (10) where the components are formed from dissimilar materials such as metallic and no-mmetallic materials. A composite body mount bracket (30) may be att...
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WO/2004/054074 |
A method and a device for manufacturing a flat commutator, the method comprising the steps of fitting metal pieces forming a segment (3) to a cartridge (21), pressing the metal pieces by a punch (25) for performing a cartridge fitting st...
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WO/2004/045787 |
Apparatus for carrying out an operation on a mechanical workpiece comprising a C-frame (1) having at least one pivotable jaw (8) . The movement of said pivotable jaw (8) can be locked by means of a locking mechanism arranged remote from ...
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WO/2004/036969 |
The aim of the invention is to join in a simple and inexpensive manner at least two parts. Said aim is achieved by a method for joining at least two parts (1, 2) which are brought into contact with each other at least in one joining area...
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WO/2004/030844 |
The aim of the invention is especially to increase the process security and reliability of permanent connections between overlapping materials. Said aim is achieved by a method for permanently joining overlapping, plate-shaped parts, par...
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WO/2004/028720 |
A die (6) having a molding plane on the inner surface side and a plurality of grooves for molding beads formed in the molding plane along the circumferential direction is arranged on the outer circumferential side of a tubular material r...
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WO/2004/026732 |
A seam closing apparatus for use in sealing a duct seam having an outwardly extending sealing portion and a lower fold includes a handle portion having a power actuation trigger and a first roller for engaging the outwardly extending sea...
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WO/2004/026499 |
A duct reinforcing rod and fabrication apparatus for use with a conduit and a threaded element dimensioned to fit within the conduit includes a positioning device to position the conduit at an insertion position and an insertion device f...
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WO/2004/026499 |
A duct reinforcing rod and fabrication apparatus for use with a conduit and a threaded element dimensioned to fit within the conduit includes a positioning device to position the conduit at an insertion position and an insertion device f...
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WO/2004/024364 |
The inventive method consists in pressing a functional element with a head end and optionally a shank part, especially a fixing element, against a piece made of sheet metal, optionally in a liquid-tight or gas-tight form, said functional...
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WO/2004/025065 |
A method and apparatus for assembling a 2-piece skin door comprising a bottom skin (10) and a top skin (20) wherein each of the bottom and top skins' longitudinal edges have been bent and folded to complementarily hem each other in an in...
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WO/2004/022257 |
The invention relates to a method and a device for joining a planar component (2) to a hollow section (1). According to said method, the component (2) and the hollow section (1) are positioned in relation to one another in a hydroforming...
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WO/2004/022987 |
A self-attaching female fastener (20) such as a pierce nut having an annular pilot (28), an annular flange (34) surrounding the pilot and an annular groove (38) in the flange bearing surface surrounding the pilot, wherein the bottom wall...
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WO/2004/020895 |
A method of manufacturing an insulated pipeline.
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WO/2004/020845 |
A self-attaching nut having an annular pilot (24), an annular flange (30) surrounding the pilot and an annular groove (34) in the bearing surface surrounding the pilot, wherein the bottom wall (36) of the groove has inclined rectangular ...
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WO/2004/016369 |
A swager (10) for swaging marker bands (13) to a medical catheter (15), comprises an article input mechanism (49), the article input mechanism having a first input roller assembly (60) for receiving and conveying an article, a first sens...
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WO/2004/015316 |
The invention relates to a method for producing a connection (1) between a peripherally closed hollow profiled piece (2) and a hollow part (3). The action of a fluidic internal high pressure assists in positively connecting the hollow pr...
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WO/2004/015241 |
In one variation, a tool is disclosed that can run cladding (44) into casing (50) where the cladding interior is closed off by opposed cup seals (36, 38) and access to the volume between the cup seals exists through the tool body (16). '...
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WO/2004/015280 |
A pull type swage fastener including a pin and a collar adapted to be swaged into a locking portion on the pin shank and with a removable mandrel being threadably securable in a pull cavity at the end of the pin shank and with the mandre...
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WO/2004/009264 |
The drum (1) is fixed to a mounting star (2), on which a shaft (4) for drive of the drum is fixed. The fixing is achieved by means of arrangement of several openings (6) in the mounting star (2) with different entry and exit diameters, w...
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WO/2004/009385 |
A tool for reorienting a flange is disclosed. The tool reorients the flange from a first angle of orientation to a second angle of orientation and comprises a support member that further comprises a guide member; and a shoe maintained in...
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WO/2004/004941 |
The invention relates to a method for fixing components (2) to peripherally closed hollow profiles (3). Walls (4,5) of the component (2) and the hollow profile (3) are connected to each other in a positive fit. In order to fix the compon...
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WO/2004/004959 |
The invention concerns a method for making a section of a support strut member of an offshore oil-drilling rig comprising steps which consist in: a) machining each longitudinal edge of a semi-cylindrical stiffener (13) to provide along t...
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WO/2004/002648 |
A portable hemming apparatus (20) includes a support structure (1), a plurality of modular self-contained hemmers (27) disposed about the support structure and at least one pneumatic drive (9) mounted on the support structure. Each modul...
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WO/2004/001248 |
An externally splined clutch hub and method for making the same is disclosed wherein a flat circular metal perform (10) is contacted with a single forging die to simultaneously cold forge a centrally disposed tubular neck (14) extending ...
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WO/2003/106068 |
Apparatus actuated by a rotational drive for crimping a fitting are disclosed. In one embodiment, the apparatus (400, 410, 500, 550, 600, 650, 700, 800, 850) includes a crimp ring having at least two crimp ring segments pivotably coupled...
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WO/2003/100270 |
The invention relates to a housing for receiving a bearing component comprising a shaft neck (5) which can be inserted into the recess (7) of the end region of a hollow profile and pressed into said end region (6), said shaft neck being ...
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WO/2003/097269 |
Method for manufacturing a jack or hydraulic, pneumatic and/or olepneumatic cylinder of the kind comprising a tubular cylindrical body (4) at the ends thereof a bottom (1) and a head (5) are fastened, inside thereof a piston (2) slides i...
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WO/2003/095123 |
A tool and process utilizing the tool for forming a compressed-radius hem on a sheet metal assembly is disclosed. The tool 30, 40, 50, 60, 70, 88, 100 includes a concave portion formed by at least two surfaces 34, 36; 44, 46; 64, 66; 54,...
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WO/2003/095124 |
Method for mechanical joining two or more sheet formed members in which the sheet formed members are positioned overlapping over a die and a punch is moved in the direction of the die in order to draw the sheet formed material down into ...
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WO/2003/090949 |
A method for sharp, crisp hemming inner (22) and outer (12) aluminum sheet metal panels in which a flange (10) is formed along an outer edge so that the flange extends from a bend line (14) and lies in a plane generally perpendicular to ...
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WO/2003/086678 |
The invention relates to a crimping blade (1) with a profile (10) such that the angle of attack ß of the sheet metal (3) to be crimped remains constant during the entire crimping phase. In this way, the force applied to the sheet metal ...
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WO/2003/084694 |
The invention relates to a method and tool for carrying out said method in order to produce a clinching connection. According to the invention, wall sections (8) of the working opening (4) of the matrix (5) are provided with a flexible d...
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WO/2003/082494 |
A swaging device (10) is provided, including a die holder assembly (20) including a head (22) and a die block (26) adapted to hold a first die (24) and a second die (28) respectively, and an actuator assembly (30), including a housing (5...
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WO/2003/078089 |
A method and apparatus for interlocking at least one first tube (10) having a first diametric spacing between opposite points of the tube wall with a second tube (4) having a second diametric spacing between opposite points of the tube w...
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WO/2003/076101 |
The invention relates to a method and a forming machine for working a workpiece (13), for example by deforming it or fixing it in another workpiece, in which the workpiece is fitted over a mandrel (17), at least a part of the mandrel is ...
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WO/2003/072407 |
The invention relates to a wiper arm (10), which comprises a fixing part (14) and an articulated part (16) having a wiper bar (18), at least one of said parts (14, 16, 18) being produced from sheet metal by punching and bending and compr...
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WO/2003/067012 |
The invention relates to a method for producing a door panel, particularly in a fire-proof embodiment, with metal sheets. The inventive door panel comprises a case (1) which is made of sheet metal and forms one face (6) of the door panel...
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WO/2003/066251 |
The present invention provides a method of forming a transversely extending passage through a tubular seat frame for receiving a headrest guide tube and includes the steps of. (i) forming first and second diametrically opposed axially al...
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WO/2003/057385 |
A crimping die collet (44) is comprised of die segments (60) that are double tapered with an elastic material (62) between each segment (60) . The crimping die collet (44) is nested in a bottom crimping die ring (42) which has a tapered ...
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WO/2003/055616 |
In an embodiment of the invention, there is disclosed a tubing expansion tool (300) comprising a body (302) adapted for rotation within tubing to be expanded, and three expansion member modules (306) each comprising an expansion member (...
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WO/2003/056125 |
A method of lining a drilled bore comprises running an expandable first tubular (18) into a bore and locating part portion of the first tubular in an unlined section of the bore and another portion of the first tubular (14) overlapping a...
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WO/2003/055682 |
A method for producing a laminate where a plurality of compositional members having different cross−sectional shapes are formed continuously. A long material to be processed is fed forward in the longitudinal direction and a plurality ...
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WO/2003/049883 |
Disclosed is a pressing device (1) for compressingly joining pipe-shaped workpieces, particularly a pipe end (2) and a fitting (3) mounted thereon. At least one of the workpieces is plastically deformed by several press members which are...
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WO/2003/048693 |
The measuring receiver comprises at least one at least periodically vibrating measuring tube (1) having an inlet end and an outlet end, used to guide a fluid. The measuring tube (1) communicates with a connected duct via a tube segment (...
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WO/2003/047785 |
A hydroformable frame element is formed from the combination of at least two elements (12, 14). The at least two elements are designed with a partially overlapping region, with an annular space (20) defined within the overlapping region....
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WO/2003/048503 |
A tubing expansion device (20) is adapted to be advanced axially, without rotation, through tubing (10) to be expanded. The device (20) comprises a body (22) and a plurality of expansion members (30, 32, 34) mounted on the body (22), the...
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WO/2003/047786 |
An ideal production line for enhancing productivity of heat exchanger can be configured by employing a system (so−called center through system) where the carrying passage of heat exchanger is straightened, i.e. the heat exchanger is ca...
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WO/2003/048596 |
A hub assembly (A) includes a hub (4) having a flange (10) and a spindle (20) projected from the flange (10), a housing (2) located around the hub spindle (20), and an antifriction bearing (6) between the housing (2) and the spindle (20)...
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