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WO/2002/098586 |
An orienting ejector (1) is provided capable of orienting and ejecting fasteners of any size such as fasteners having a length that is greater than, equal to, or less than the diameter of their head. The orienting ejector is able to orie...
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WO/2002/098585 |
A rivet setting tool is provided with a quick connect nose housing (18, 18). The quick connect feature allows for quicker easier disassembly and assembly of the nose housing (18, 18) for cleaning and general maintenance.
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WO/2002/096265 |
An endodontic reamer (10) and a method for manufacturing endodontic reamers (10) and files, more specifically an endodontic reamer (10) having a cylindrical shaft (12) and a working portion (16) extending forward from a removed end of th...
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WO/2002/097285 |
A backup mandrel (40) for attaching a grommet (10) to a washer (16) in an aircraft panel opening (14) having a housing (42) and a nose piece (44) attached to the housing (42), the nose piece (44) having an opening (46). A stem (48) is at...
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WO/2002/092256 |
A mechanical tool is disclosed, in particular for clinch jointing, comprising a stamp (1) and a die (2), whereby both stamp and die are two-pieced embodiments. One piece (8, 13) serves for the direct machining and thus consists of a hard...
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WO/2002/092258 |
The invention relates to a hydro-mechanical clamp comprising two displaceable die-block halves (M1, M2) and two pressure rams (S1, S2). A first hydraulic piston (K1) is mounted in an axially displaceable first hydraulic cylinder (Z1) and...
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WO/2002/090015 |
The present invention relates to a method for material working utilizing high kinetic energy, a stamp means (1) transferring, by means of a blow, high kinetic energy to a material body (2) which is to be worked, after which a rebound of ...
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WO/2002/090041 |
An ultra high-pressure fluid pulse (12) performs metal working operations, including joining and cold working. In one application, an ultra high-pressure fluid pulse (12) is directed into a hollow rivet (14) seated within an orifice form...
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WO/2002/087805 |
A track-independent wheeled forging manipulator, it comprises a walking chassis, a peel assembly and a working carriage, wherein a shaft at both sides of a peel casing is mounted in a bearing provided in a swing support trunk of the work...
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WO/2002/087818 |
The inventive method consists in chapping a plate and deforming the edge thereof by ultrasonic forging. Said edge is placed between conic surfaces of hammer heads used for forming a wedge edge on the plate. The end of the plate is eased ...
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WO/2002/086038 |
A lubricating agent which comprises a phosphate salt (A) containing at least one divalent or trivalent metal selected from the group consisting of Zn, Fe, Mn, Ni, Co, Ca, Mg and Al, a dispersant (B), and at least one lubricant (C) select...
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WO/2002/085552 |
A method of manufacturing a vibrationproof bush (10) formed by fixing, by vulcanized forming, a rubber elastic body (16) on the outer peripheral surface of a metallic inner tube (12), comprising the steps of pressing a diameter-reducing ...
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WO/2002/083963 |
An aluminum cast/forged product containing 0.2-2.0 wt.% of silicon, 0.35-1.2 wt.% of magnesium, 0.1-0.4 wt.% of copper and 0.01-0.08 wt.% of manganese, wherein the weight ratios of alloy elements are adjusted by using, as material, waste...
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WO/2002/083337 |
To provide a self-piercing rivet setting machine capable of handling even a particular workpiece which has a standing wall requiring an extended distance between a punch and a die, without any need for providing a larger C-shaped frame. ...
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WO/2002/083360 |
The invention relates to a positioning and/or assembly aid (2) for devices (1) which process at least one component (3, 4) using at least one connecting element (5) such as a rivet, a punch rivet, a blind rivet, a rivet nut, a weld nut, ...
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WO/2002/081125 |
A plant and a process are disclosed for producing rims (1) made of an aluminium alloy for vehicles, through the steps of: providing thixotropic billets made of an aluminium alloy; obtaining crop ends of material by sizing the billets; he...
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WO/2002/081762 |
The invention relates to metal forming, in particular to a method for producing metal blanks made of metal and metal alloys using plastic deformation, including long billets having a pre-prepared fine grain structure, more specifically s...
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WO/2002/078923 |
The method for manufacturing a plastic worked article includes the steps of shaping an article for plastic working by a semisolid molding in which molten metal including both a solid phase and a liquid phase is introduced into a die; per...
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WO/2002/078875 |
A closed forging method for producing a forged product includes preparing as a forging material a cylindrical cast ingot that has a volume the same as the volume of a forged product and assumes a shape having an upper surface, a lower su...
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WO/2002/078876 |
A method of producing a bevel gear, particularly a bevel ring gear, the bevel gear comprising mounting surfaces. The method comprising the steps of flashless warm forging a blank, preferably an annular blank, in a forging die to produce ...
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WO/2002/076653 |
A method of manufacturing a steering rack bar (6) by forging, the method comprising the steps of placing a heated cylindrical rack bar (6) in a first forging die (15) and forging a first toothed portion (37) at one end thereof; removing ...
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WO/2002/075167 |
The invention provides a fastener (10) comprising a shank (11) which terminates in a head formation (12) at one end thereof, the head formation having an outer engagement profile (13) which is adapted to be engaged by drive means to rota...
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WO/2002/072296 |
Automatic feeding blind rivet guns and method facilitating rapid installation of blind rivets with good freedom of movement of the operator. The blind rivet guns receive a carrier holding a substantial plurality of blind rivets in close ...
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WO/2002/072295 |
In a machine for manufacturing of objects which substantially consist of a formable material, such as metal and/or a ceramic material, by forming or other working of the formable working material by means of forming or machine tools, the...
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WO/2002/073045 |
The invention relates to a fastening element (1), particularly for blind riveting, comprising a set-head (4), a deformation section (2) and a shank end (3), whereby the deformation section (2) is arranged between the set-head (4) and the...
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WO/2002/070170 |
The invention relates to a method for producing an elastic articulation (1), one end of which is formed by heading with teeth marked (23) in relief. According to the invention, the riveting die is provided with teeth. Said riveting die t...
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WO/2002/070771 |
The casting porosity of an unwrought casting made from an alloy having a large difference between its liquidus and solidus temperatures is reduced by subjecting the casting to hot isostatic pressing.
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WO/2002/068141 |
A material for plastic working is produced by the steps of using a mold having a mold cavity (16) partially defined by an end surface of a stopper (13) for closing a molten metal inlet (101), teeming molten metal (10) into the mold cavit...
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WO/2002/068140 |
A metal ingot (1) solidified through unidirectional forced-cooling from a cooling member (100) to an end surface of a stopper (13), by the cooling member, of molten metal (1') teeming via a molten metal inlet (101) of a closable mold (12...
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WO/2002/066180 |
A fastener installation tool for installing fasteners of the type in which a part of the fastener is broken off during installation. The tool is provided with a collection means (21) for collecting broken-off fastener parts during operat...
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WO/2002/062518 |
A method of joining a pair of metal components (2, 6) with a rivet (10) having a hardness that is substantially similar to at least one of the metal components. The metal components (2, 6) are stack upon each other and the rivet (10) is ...
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WO/2002/059383 |
A method of making high carbon content steel engine components is disclosed. The method includes pre-processing a supply wire of high strength steel having a spheroidized carbide microstructre and high-strength mechanical properties, app...
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WO/2002/059489 |
A blind rivet and a method of assembly comprising a tubular shell and mandrel in combination. The mandrel comprises a stem and a radially-enlarged head which in use forms a blind head to the shell to set the rivet, in which either the he...
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WO/2002/055383 |
The present invention provides a process for producing a monolithic product (14) wherein a piece of stock is formed, then machined. The invention encompasses a monolithic product (14) made by the process.
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WO/2002/055231 |
A blind setting rivet (100) for fastening one or more sheet metal pieces together is disclosed. The rivet assembly comprises a rivet body (102) having a tubular sleeve (104) and an enlarged flattened head (106) which surrounds a mandrel ...
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WO/2002/055232 |
The invention relates to a method for producing a housing (4) for a ball joint by cold-working. According to said method, a first axial cavity (1) with a diameter (D1) is first formed in a slug (R), produced from bar or wire raw material...
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WO/2002/049987 |
A die (20) comprises metal-rich sections (40a, 40b) which form an inner wall and an outer wall of the die (20), respectively. Gradient sections (42a, 42b) are disposed adjacent to the metal-rich sections (40a, 40b), respectively. Further...
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WO/2002/049788 |
The invention relates to a forging press in which the tool positions can be quickly and easily adjusted in relation to each other, in spite of low structural cost, and especially due to good accessibility and low fault liability. Said pr...
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WO/2002/047830 |
The present invention concerns a drive unit for generating a reciprocating driving motion for driving movable machine elements in relation to fixed surroundings. The invention comprises an 'opposed resonance system' which work in opposit...
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WO/2002/047844 |
The invention concerns an impact machine for forming, cutting, or punching a working material in a mould die by impact action during an impact operation carried out by means of impact devices, preferably from two opposite directions, sai...
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WO/2002/048556 |
Method and device for joining at least two components (3, 4), which are at least partly introduced together into a joining region in the unit, whereby a first force is applied to a first component (4) in the joining region of the compone...
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WO/2002/043898 |
The present invention relates to a process for checking the suitability of a connection between at least two plate-like components consisting of the following stages: registering a number of acoustic signals during a cold reforming joini...
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WO/2002/043885 |
A system for automatically producing formed parts from feedstock using two successive adiabatic processing stations, a first station (100) performing adiabatic cut-off of blanks from the feedstock (103), and the second station (150) perf...
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WO/2002/042020 |
A method of manufacturing the housing of a joint device having a body part and an arm part, comprising a first process for forging an extruded formed body (43) as an intermediate formed body having the tubular arm part (6b) axially proje...
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WO/2002/042021 |
A first intermediate molding (60) is forged by pressing an aluminum alloy material (41) in one direction. The first intermediate molding (60) has a first spherical head (62) at one end of a tubular arm section (21), and a flange part (63...
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WO/2002/036282 |
The invention relates to an adapter (1) for punching polygonal holes using a tool ram (2). Said ram can be displaced and has a punching section (27) that is radially spring-loaded. The adapter comprises a locking device (4) for preventin...
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WO/2002/036287 |
The invention relates to a method and device for the production of a workpiece with internal toothing, in particular a hollow wheel, by using a cup-shaped preform (N), with an essentially cylindrical side wall (N1) and a drift (5), with ...
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WO/2002/033291 |
A multi-axially forged mono-bloc piston includes a lower crown part (14) forged of steel and including a pair of pin bosses (20) and an integral skirt (24) formed as one piece with the pin bosses . The lower crown part is friction welded...
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WO/2002/030592 |
An ejector system for a press (1) has at least one ejector pin (7) which can be moved linearly by means of a drive device (8) and which is used to eject workpieces (4) from a tool (3) located inside the press (1). The at least one ejecto...
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WO/2002/026418 |
The invention relates to a method and a device for moulding a tripod spider (11) for a tripod joint, said spider having a ring-shaped hub body (12) and three projections (14) connected to the hub body and aligned radially in relation to ...
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