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WO/2011/034793A1 |
A method for forming a wave form for a stent includes providing a length of a formable material (12) from a supply of the formable material in a feeder (14) along an axis in a first direction in between a first forming member (20) and a ...
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WO/2011/030316A1 |
A protective metal netting comprises a plurality of longitudinal metal wires or cables (10) side by side, each interwoven with at least one adjacent longitudinal wire or cable (10) in an interweave portion (24), in which at least one of ...
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WO/2011/030297A1 |
The support device for bars in machines for manufacturing metal cages, constituted by a series of longitudinal bars (2) made integral by means of a metal wire spiral-wound on the same bars (2), comprises a rotatable support member (3) su...
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WO/2011/025263A2 |
The present invention relates to a lightweight cellular material and a preparation method thereof, wherein a networked plane is woven by using a plurality of wires bent in one plane, a plurality of the woven networked planes are arranged...
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WO/2011/025268A2 |
The present invention relates to a 3-dimensional lattice truss structure composed of helical wires and a method for manufacturing the same. The present invention provides the 3-dimensional lattice truss structure, which is assembled by i...
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WO/2011/019380A1 |
A safety wire plier includes a pair of plier arms with each of the arms including a jaw end and a handle. The plier arms of the safety wire plier are pivotally connected to each other for movement in either an open or closed position. Th...
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WO/2011/018064A1 |
The invention relates to a method for separating wires or strips from wire strips or strip wires, starting from a wire strip consisting of a plurality of wires (1) which are arranged parallel to each other. In that in order to form the w...
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WO/2011/018063A1 |
The invention relates to a method for the multi-core deburring of wires, preferably wires (1) separated from a wire strip comprising a plurality of wire strips which are arranged parallel to each other, in particular for producing round ...
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WO/2011/016178A1 |
A blank (W1) of which an end side connection portion (31) is inclined with respect to a direction (β) perpendicular to a pair of linear portions (30, 30), in accordance with an amount equal to a difference in length between a pair of be...
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WO/2011/016822A1 |
A duct making apparatus bends a metal web to form a duct blank having a lock tab at a forward end and having a Z-fold at a rearward end. Prior to shearing off the duct blank from the metal web, the apparatus bends the duct blank to inser...
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WO/2011/010256A1 |
A system and method for supplying electric welding machines producing meshes (5), wherein the longitudinal wires (1) come from material wound on at least one spool (4) that is unwound with assistance of a reel (15). The longitudinal wire...
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WO/2011/002502A1 |
A roll former has a plurality of paired die assemblies spaced apart across a midline of the roll former, and a web of material is fed through the roll former along the midline for operations by the die assemblies. The spacing between eac...
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WO/2010/146907A1 |
A spring wire (20) is subjected to a first shot-peening step (S6) and a second shot-peening step (S7). At the first shot-peening step (S6), a first shot is projected at the spring wire (20) at a first projecting speed. The high kinetic e...
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WO/2010/143220A1 |
The wire used to make the muselet (see figure 1) is unravelled from a coil of wire (3) positioned at the back of the machine, and from here, passing through a wire guiding system (4), is introduced into a groove (5), which leads it direc...
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WO/2010/141524A2 |
This invention in one embodiment comprises a cylindrical rod with a rotating, removable loop head inserted into the center of the top end of the rod. The loop head is inserted into a vertical hole drilled into the top end of the rod, whe...
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WO/2010/140626A1 |
Provided is a wire winding-off auxiliary device capable of more preventing the twist and tangle of wound-off wire from occurring and also capable of more effectively preventing defects of the wound-off wire from occurring, as compared wi...
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WO/2010/139374A1 |
The present invention relates to device including a single bar loader (6), a quick feeder unit (1) for rods and/or bars (7) arranged downstream and subjacent of the single bar loader (6), and a bar positioning and distribution unit (9) a...
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WO/2010/136421A2 |
The present invention relates to an automated apparatus for the differential advancement of metal rods and/or bars for the construction of rectilinear and/or curvilinear electro-welded elements for the production of electro-welded flat m...
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WO/2010/136880A1 |
Machine (10) to make reinforced cages (11) provided with a plurality of longitudinal bars (12) distributed in groups, each comprising at least two longitudinal bars (12), and at least a metal round piece (13) welded in a spiral around sa...
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WO/2010/134657A1 |
The present invention relates to a method of manufacturing a spring coil using a helicoid reduction mill, in which a wire shipped from a steel-making plant is further hot-rolled and simultaneously formed into a coil spring within several...
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WO/2010/130637A1 |
The present invention provides a fencing system having interconnected tubular elements (12) comprised of longitudinally extending conductor wires (14) and reinforcement wires (13). Said conductor wires are conventionally disposed in an o...
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WO/2010/129293A2 |
Multilayered canted coil springs and methods that improve mechanical, electrical and thermal properties of canted coil springs. In some embodiments, properties of dissimilar materials are combined into the spring using various material l...
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WO/2010/120255A1 |
This invention relates to an assembly for manufacturing linkage components such as carabiners in serial production and comprises a carabiner body forming machine (telform, figures), and carabiner latch forming machines, such as a latch b...
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WO/2010/111723A1 |
The invention relates to a method for continuously producing reinforcing cages for reinforced concrete, comprising longitudinal elements (L1-L4) and a wire bracket (B), wherein connecting elements (V) are bent. Between the respective ben...
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WO/2010/113661A1 |
By winding a material for a coil spring around a cored bar at a temperature at which springback occurs, bending deformation exceeding yield stress is applied thereto. Simultaneously with the application of the bending deformation, coilin...
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WO/2010/110949A2 |
The present invention provides for a spring compactor machine to compact springs, comprising: a force applied at an angle substantially between 35 degrees and 155 degrees to an at rest spring's restoring force axis with an equal and oppo...
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WO2010109735A1 |
An annular metallic cord in which the twisted state does not get loose and the wound shape can be maintained even when the cord undergoes successive repetitions of a load; an endless metallic belt; and a process for producing an annular ...
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WO/2010/106875A1 |
Provided is an annular metal cord wherein a continuously repeated load does not cause any loosening of strands and the wound shape can be maintained, and also provided is an endless metal belt and a method of producing an annular metal c...
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WO/2010/103559A1 |
An initial hollow chain formed of braided wires (x) is polished, then compacted (Fig 3-7) and transformed around a metal core (y), after which the metal core is removed without the use of chemical processes (Fig 8). This allows the produ...
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WO/2010/095076A1 |
The method and the apparatus for making reinforcements for reinforced concrete provide for prearranging a series of longitudinal elements (2) on a work plane defined by support means (11) in a loading station (10). The longitudinal eleme...
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WO/2010/094503A1 |
A machine and the corresponding method for angular movement on a surface of flat and/or three-dimensionally folded electrically welded metal nets in order to move them with the correct orientation to serve adapted folding machines (2). T...
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WO/2010/080522A2 |
Devices, systems and methods are disclosed which relate to a wire bending apparatus capable of both on and off-plane nose and mandrel bends. Exemplary embodiments of the present invention incorporate a center turret cluster with a plural...
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WO/2010/079548A1 |
A bending apparatus (1a) for bending a blank (2) is provided with first and second tools (3a, 4a) which are connected by a rotating shaft (5a). The first tool (3a) has a retaining portion (6) and a bending portion (7) and the second too...
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WO/2010/079194A1 |
A metal fabric (300) used for covering a support (310) in order to avoid damage to an object being supported by the support (310). The metal fabric (300) is provided with at least one elongated element (350) along at least part of its pe...
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WO/2010/076615A1 |
A tie-down provides an adjustable strap under control of a ratchet during retraction and pay-out. The tie-down is provided with a strap (96) issuing rearward from a transverse bar (90) between base sides (11), the bar (90) being an integ...
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WO/2010/075853A1 |
The invention relates to a lightweight three-dimensional (x, y, z) wire structure which comprises a plurality of wires (3, 4, 5, 6, 9, 10, 11, 12, 15, 16, 17, 18, 22, 23, 24, 25) that are connected to each other and intersect in the thre...
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WO/2010/071935A1 |
An apparatus for manufacturing a cable bolt includes a rotatably driven pay-out reel (20) for paying out a cable (1) coiled in use about the pay-out reel (20). An upstream accumulator (40) is located downstream of the pay-out reel (20) f...
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WO/2010/068995A1 |
The present invention relates to a device for installing bar chairs beneath a steel reinforcing used in concrete slab structures. The device includes a lifting assembly for lifting a section of the reinforcing under which the bar chair b...
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WO/2010/070334A2 |
Apparatus (20,30) is disclosed for the manufacture of a coil spring (40) from a wire(12). The apparatus (20, 30) comprises first and second tools (24, 28), for contacting the wire(12) prior to, and/or during, deformation of the wire (12)...
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WO/2010/060223A1 |
Using a method for producing a spring (1) from a spring wire (6), turns of a first spring part (10) are produced, wherein said produced turns move in a first direction (B). Thereafter, turns of a second spring part (12) are produced, whe...
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WO/2010/053393A1 |
Machine for producing metal fiber comprises of frame (1) on which are mounted drawing and shaping assembly (11) that simultaneously shape and draw plurality of metal wires (5), and cutting assembly (13) located downstream of said shaping...
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WO/2010/052353A1 |
Improved machine for forming concrete reinforcing elements, consisting of an assembly table (1) and a dispensing table (2) in a longitudinal and adjacent arrangement. The assembly table (1) comprises a fixed support frame (3) with projec...
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WO/2010/052407A1 |
The invention relates to a method for making a variable pitch spring (9), in which a spring wire (1) is bent using bending lugs (5, 6) so as to impart a spiral configuration thereto, a gap is formed between the turns by placing, between ...
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WO/2010/048853A1 |
An automatic bending machine for reinforcing steel bar with synchronous belt transmission mechanism is disclosed which includes a dragging mechanism, a straightening mechanism, a bending mechanism and a cutting mechanism. A synchronous b...
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WO/2010/046201A1 |
A metal wire (10) adapted as reinforcement element for hoses has at least a weld (16). The metal wire is pre-formed (24) within a distance of maximum 1 meter of the weld in order to increase ductility and to compensate for the weld.
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WO/2010/044052A2 |
The method for manufacturing spiral reinforcements provides for feeding a metal wire (2) through a foldingunit (5) provided with a central mandrel (7) and an eccentric folding pin (8), having parallel axis, and for performing successive ...
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WO/2010/043611A1 |
Drawing and/or straightening unit for feeding one or more oblong metal products (11) to a machine for working the metal products (11). The drawing and/or straightening unit (10) comprises a first driven roller (12) on which at least one ...
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WO/2010/044009A1 |
The apparatus for straightening metal profiles and the like comprises a rotor unit (2) suitable to be driven in rotation about a longitudinal axis (A) and a plurality of straightening members (4) housed inside the rotor unit (2) and suit...
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WO/2010/044050A1 |
The apparatus for straightening metal profiles and the like comprises at least a rotor unit (2) suitable to be driven in rotation about a longitudinal axis (A) and a plurality of straightening bodies (4) with eccentric rollers, housed in...
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WO/2010/040820A1 |
Device (10) and method for feeding metal bars (11) to a work apparatus. The device (10) comprises containing means (12, 13), in which the metal bars (11) are disposed in respective bundles, and loading means (15) to pick up one or more m...
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