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WO/2004/098808 |
The invention relates to a method for producing a thermal sheet for motor vehicles, appliances or machines, by means of all-over three-dimensional deformation. At least two structured metal sheets (2) and (3) with material thicknesses (A...
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WO/2004/098810 |
Two components (2, 4), at least one of which is metallic, are joined together to form an assembly (6). The joining method involves providing a first component (2) having first and second opposite faces (12, 14) and provided with a hole (...
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WO/2004/097170 |
An expander system for radially expanding a tubular element having an unexpanded portion of a first inner' diameter, the expander system including an expander movable between a radially retracted mode and a radially expanded mode, the ex...
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WO/2004/097169 |
An expander system for radially expanding a tubular element from a first inner diameter to a second inner diameter larger than the first inner diameter, the expander system including an expander movable between a radially retracted mode ...
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WO/2004/096499 |
A pressing cheek (2a, 2b) for a pressing tool (1) for pressing fittings has a circle segment-shaped pressing surface (4). At least one pressing rib (6a, 6b, 6c), which extends in a peripheral direction, is provided on the pressing surfac...
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WO/2004/087347 |
A hemming processing device (1), comprising a holder unit (2), a drag (3) for installing the holder unit (2) thereon, and a cope (4) vertically movably installed on the drag (3). The holder unit (2) further comprises a base (5) fixed to ...
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WO/2004/081340 |
A swaging tool is configured to drive the swage up a ramp until a series of dogs engages the inside wall of an outer tubular member. At that point the swage will be at the necessary position on the ramp to adequately expand the inner tub...
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WO/2004/074695 |
A system and method (fig.5) for monitoring clinched joints (fig.2) senses lateral displacement of die segments during formation of a joint, which depends on joint button diameter. The system determines whether a joint is acceptable by co...
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WO/2004/071803 |
The invention relates to a geared fitting (11) for a vehicle seat, especially for an automotive seat, comprising a first internal geared wheel (13), a pinion (21), driven by an eccentric (15) and engaging with the first internal geared w...
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WO/2004/071802 |
The invention relates to a method for linking two structural components of a fitting for a vehicle seat, especially for an automotive seat, according to which a second structural component (25) is permanently fixed on a first structural ...
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WO/2004/071690 |
Method and apparatus for the production of a plurality of uniform expansions of a tube (102) in a plurality of tube supports (120) simultaneously. A plurality of tubes (102) are expanded in apertures of tube support (120) in a repetitive...
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WO/2004/067250 |
In a preferred embodiment, a crimping tool (20) to crimp a cylindrical ring (130) about cylindrical plastic pipe (120), including: first and second handles (30, 32) operative to open and close first and second jaws (44, 46), respectively...
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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/2004/019768 |
A hand actuatable apparatus (10) and method for crimping a stent or processing other articles by segmental radial compression. The apparatus includes a stationary base housing (11); a rotatable drive hub (12) which is moveable in relatio...
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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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