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Patent Searching and Data


Matches 1 - 50 out of 15,385

Document Document Title
WO/2021/001271A1
An apparatus for treating metal wire by multiple reverse bending and associated methods for using the apparatus are disclosed. Prior art straighteners use equal diameter rollers with different indentation levels and pull-through tension ...  
WO/2020/259219A1
Disclosed are a pocketed spring string conveying device and method and a spring core body production apparatus and method. The pocketed spring string conveying method comprises: alternately conveying first pocketed spring string sections...  
WO/2020/262308A1
Provided are a flow path structure, a check valve comprising the same, and a method for producing a check valve in which it is possible to ensure smooth flow of a fluid while reducing cost. A check valve 1 having a flow path structure th...  
WO/2020/214122A3
The invention is related to a Concertina Razor Wire Production Machine where all necessary steps of Concertina Razor Wire production; forming, hooping, clipping and cutting/separating are performed automatically by a single machine.  
WO/2020/248083A1
A panel system for the containment of landslides caused by partial collapses and also by "rock breakdowns", for use in the fortification of mining tunnels, hillsides and roads, together with anchor bolts and plates, comprising a network ...  
WO/2020/244189A1
Provided is a processing device for a hollow weld mesh, comprising a weld mesh main machine (6), the front end of the weld mesh main machine (6) being a warp conveying apparatus (7), and a warp straightening mechanism (9), the back end o...  
WO/2020/234234A1
The present invention relates to a method for manufacturing reinforcement meshes, and to an apparatus for use in such a method. The apparatus comprises an infeed unit, an infeed channel, a plurality of spinning stations, a plurality of p...  
WO/2020/235756A1
The present invention relates to a spring steel material for precluding a tempering process, and a method of manufacturing a spring using the spring steel material. The spring steel material comprises one or more selected from among 0.00...  
WO/2020/233872A1
A method to manufacture a steel wire spring core for a mattress or for seating is described, which comprises the steps of providing a carrier comprising steel wire; repeatedly cold coiling a steel wire spring from steel wire taken from t...  
WO/2020/234758A1
The invention relates to a straightening device (15) for aligning a line (11) along a delivery route, comprising a straightening stand (20) having a first row of rollers (21) and a second row of rollers (31) which rows can be moved relat...  
WO/2020/225369A1
The invention relates to a forming machine for producing bent parts from an insulated elongate material (4) in the form of a wire or flat material in which an electrically conductive metal (36) is sheathed with an electrically insulating...  
WO/2020/227265A1
An apparatus for tensioning a cable tape comprises a housing, a drive assembly, a capstan, and an optional cutting device. The drive assembly includes a driving member and a driven member slidably coupled to the driving member. A biasing...  
WO/2020/172694A3
The invention relates to a method for straightening wire or strip material by means of a straightening device comprising straightening rollers (3, 4, 6, 10) engaging on opposite sides of the passing-through material (1) in an offset mann...  
WO/2020/224968A1
In a measuring method for measuring the straightness of pieces (150) of round material, in particular for measuring the straightness of straightened wire rods, a measuring device with a supporting device (210) which defines a rolling fac...  
WO/2020/224977A1
In a method for feeding an elongate workpiece, e.g. a wire (110), to a forming machine (200), the forming machine has a draw-in device (210) for drawing in the fed workpiece and for conveying the workpiece to a tool region (220) of the f...  
WO/2020/213791A1
A cerebral aneurysm stent (1) of the present invention comprises a hollow tubular main body (10) and a coil support (20) integrally formed with the main body (10) at one end of the main body (10) in the longitudinal direction, wherein th...  
WO/2020/212813A1
Machine for machining, in particular press-forming, wire-like material (1, 1a), comprising: a vertically extending frame comprising two half-frames (10,20) arranged opposite each other in the vertical direction (Z-Z), so as to form an in...  
WO/2020/206574A1
A steel bar bending machine for construction, comprising: a base (1), wherein a front end surface of the base (1) is sequentially provided from left to right with a turntable (2), a fixed block (3) and a lower driven roller (4); the cent...  
WO/2020/207544A1
A multiduct pipe straightener apparatus (6) configured for reducing friction in a multiduct pipe with a bundle of ducts within an outer casting. The apparatus comprises a first arrangement (101) of at least two straightening rollers (7) ...  
WO/2020/200466A1
The invention relates to an apparatus for equipping a basket welding machine (15), the apparatus having an insertion device. The apparatus is characterized in that the insertion device has a plurality of receiving positions for all the l...  
WO/2020/203107A1
This solid wire 1 for surgical instrument is constituted so as to comprise an elastic boundary stress of at least 1400 MPa, 0.2% proof stress of 2000 MPa or more, and rupture stress of at least 2100 MPa.  
WO/2020/200740A1
The invention relates to a magazine (1) for insert parts (2), in particular magnetic adapters, for precast concrete parts, wherein the magazine (1) comprises a tubular store (3), which runs along a tube axis (R), for receiving the insert...  
WO/2020/201912A1
Apparatus for producing wire springs comprising: a first workstation (1) with a wire support (2), and cutting means (3) adapted to cut the wire against said support, a second workstation (5) with a wire winding rod (6), and means for cla...  
WO/2020/196181A1
A coil winding device (20) comprising: a core material nozzle (22) which is cylindrical and into which narrowed core material (11) can be inserted; a wire material dispensing part (60) which dispenses wire material (12) toward the core m...  
WO/2020/189381A1
This coil winding device (20) is provided with: a core material delivery means (21) for delivering, with a constant tension, a string-like core material (11) from a core material nozzle (22); a core material extracting means (50) for gri...  
WO/2020/187378A1
An assembly machine (1) and a method for manufacturing reinforcement structures, such as rebar cages and engineered meshes. The assembly machine (1) comprises a production area (2) and a first (7) and a second (8) robotic arm arranged on...  
WO/2020/190630A1
Devices and methods for treatment of a patient's vasculature are described. Embodiments may include a permeable implant having a radially constrained state configured for delivery within a catheter lumen, an expanded state, and a plurali...  
WO/2020/187379A1
The present invention relates to an assembly machine and a method for manufacturing reinforcement structure, such as rebar cages and engineered meshes. The assembly machine comprises a production area and a first and a second robotic arm...  
WO/2020/183071A1
Method for preparing a reinforcing rod for reinforced concrete Method for preparing a reinforcing rod (2) for reinforced concrete comprising a providing step comprising providing a reinforcing rod (2) comprising an extension portion (3) ...  
WO/2020/181369A1
A wire bending device is adapted for bending hanger wires hanging from a ceiling in preparation of the installation of rails of a suspended ceiling. The bending device comprises a pole having a top extremity, a head module mounted to the...  
WO/2020/176936A1
A tension board (30, 130) for straining net style fencing materials (42) composed of a first plurality of spaced apart substantially horizontal wires and a second plurality of spaced apart substantially vertical wires, is disclosed. The ...  
WO/2020/174506A1
The curvature correction assembly for elongated metal elements, in particular metal profiles and rods and similar products, comprises a first correction wheel (11, 110) and a second correction wheel (12, 120) opposite each other with res...  
WO/2020/174505A1
The method for straightening elongated metal elements provides for arranging along a feeding line (A) for at least one element (2) a straightener assembly (10, 100) comprising a frame (11) having a first roller (12a) and a second roller ...  
WO/2020/174507A1
The method for detecting the curvature of elongated metal elements comprises the steps of preparing along a feeding line in a feeding direction (A) a straightener assembly (4) for an element (2), an assembly (3) for detecting the residua...  
WO/2020/168384A1
The present invention relates to a method of deforming a wire using a portable device, and to the portable device itself. The portable device is for deforming a wire on a wire fence, the device including at least one wire deformer, each ...  
WO/2020/169916A1
Disclosed is a sheath (15) for producing a reinforced concrete pile (100), characterized in that the sheath (15) is formed by at least one circular knit (10) comprising a succession of meshes (4) disposed in a helix so as to form a tube.  
WO/2020/160848A1
A method of cold forming an outer arm of a rocker arm assembly in a cold forming machine includes providing a slug having a first end and a second end, extruding the slug at the first end to establish two different widths of the slug, co...  
WO/2020/161047A1
The invention relates to a method for creating at least one low-voltage path (10a,b) of a cell-contacting system (2), said cell-contacting system (2) having a main part (4). According to the method, a guide head (12) having an dispensing...  
WO/2020/161998A1
This coiling machine 100 comprises: a laser heating machine 20 that heats a portion of a spirally-shaped wire 1 by irradiating the wire 1 with a laser beam; and a cutting component 30 that cuts a portion 1V of the wire, which has a highe...  
WO/2020/161758A1
Machine for working bars, suitable for working at least one bar (B) having a mainly oblong development; the machine comprises at least two support sliders (11), of which at least one is mobile reciprocally toward/away from the other alon...  
WO/2020/157267A1
The invention is based on a method for producing coils (10a-g, 102a-g) for a wire netting (12a-g), which are intended to be connected to one another, in particular to be twisted in one another, to form the wire netting (12a-g), wherein t...  
WO/2020/157226A1
The invention relates to a method for producing a rod-shaped element. The aim of the invention is to provide a method by means of which a rod-shaped element can be produced which overcomes at least one of the disadvantages of the rod-sha...  
WO/2020/099884A3
A vape tool comprises a coiling rod114, and a coiling tool94 for engaging with and rotating around the coiling rod114, the coiling tool 94 having a housing 96 with a substantially conical inner wall, a collet 106 disposed inside the hous...  
WO/2020/143669A1
A rebar cage forming process and a rebar cage forming machine. The rebar cage production process comprises: fixing main bars to a main bar formwork (200); driving the main bar formwork (200) to drive the main bars to rotate around the ax...  
WO/2020/146881A1
A device for bending wire includes a first plate with upper and lower surfaces and a center aperture extending therebetween. A cavity is formed in the upper surface that includes opposing sidewalls with a separation that decreases as the...  
WO/2020/140504A1
A flat-wire bending apparatus for a flat-wire motor winding is capable of bending flat wires of different bending angles and bending lengths in a winding layer at one time, and prevents the flat wires from deforming in thickness directio...  
WO/2020/141119A1
The invention relates to a laying cassette (14) for transporting straight wire rods (5), comprising at least one bearing (2) for supporting the wire rod (5), wherein a number of cassette shafts (14.3) arranged one behind the other in the...  
WO/2020/136324A1
The invention relates to a crimping station (1) comprising a set of crimping jaws (2) designed to crimp a sleeve (3) around a first end portion (5) of a wire (4) and a second end portion (6) of a wire (4), the crimping station comprising...  
WO/2020/138376A1
A coiling machine (10) is provided with feed rollers (11a, 11b) for moving a wire (1), a wire guide (12), a first forming roller (13), a second forming roller (14), a pitch tool (21), a cutting mechanism (23), and a support mechanism (24...  
WO/2020/139233A2
The present invention is a ridging system (10) associated with the bending body of a bending group (20) and having a drive unit (11) and a drive transfer part (12) moved by said drive unit (11), wherein a precessor buckling rod (14) is p...  

Matches 1 - 50 out of 15,385