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WO/1996/027461A1 |
A spring interior forming method and apparatus (30, 30a, 50, 80) provides a spring interior assembler (35, 35a, 55) and a coil row transfer station (40, 40a, 52) upstream of the assembler having at least one conveyor (35, 35a, 51) extend...
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WO/1996/023934A1 |
A rod material for an earth anchor comprising a roughened FRP rod covered with a film or wrapped spirally with a string member, such as a tape, so that an outer surface of the tape becomes substantially flush with that of the rod. The fi...
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WO/1996/023432A2 |
A novel method and apparatus is disclosed for the production of single plane ladder-type rack strip material in which wire cross bar elements are Tee-welded to the inside surface portions of opposed, parallel side elements formed of simi...
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WO/1996/022166A1 |
A pre-straightened metal wire consisting of a copper alloy and having a diameter of less than 6 mm and a mechanical strength of 400-750 MPa is packaged in a cylindrical drum in such a way that, when it is unwound, the wire is straight, w...
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WO/1996/018468A1 |
In a grid, in particular a flat grid (grating) made of metal (such as expanded metal), paper, cardboard or plastic, the grid nodes (1) are interconnected by crossbars (2) that extend as the rays of a star between adjacent grid nodes. The...
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WO/1996/017701A1 |
The object of the invention is to develop a method and device which enable high levels of precision to be attained whilst simultaneously minimizing waste in spring manufacture even when the values of the wire parameters fluctuate. To thi...
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WO/1996/012428A1 |
An innerspring assembly (10), such as for use in a mattress, comprises a plurality of coil springs (12) defining upper (22) and lower (24) terminal convolutions and body portions therebetween. Adjacent coil springs (12) are attached toge...
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WO/1996/008619A1 |
A concrete steel mesh (1) for large-surface reinforced concrete buildings consists of reinforcing bars (2) and positioning wires (3, 3') thinner than the reinforcing bars that extend perpendicularly thereto and are welded to the reinforc...
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WO/1996/003234A1 |
A plant for the continuous production of structural components, consisting of two parallel flat grids of welded longitudinal and transverse wires, from which project straight web rods holding the grids at a predetermined distance apart, ...
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WO/1996/001599A1 |
The present invention provides a method of forming a medical device and medical devices which can be formed in accordance with the method. In one embodiment, the method includes the steps of: a) providing a metal fabric (10) formed of a ...
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WO/1996/000135A1 |
A wire tying tool having a set of movable talons (400, 401) for channeling a loop of hard wire fed from a spool (600) around an object to be tied with a wire knot at high speed; a wire drive (364) with a pullback feature to retract the l...
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WO/1995/030346A1 |
A protective glove is made of fabric of interwoven metal rings. The metal rings are interwoven in such a way that the fabric is substantially more flexible, without forming folds, in a longitudinal direction (L) than in a perpendicular d...
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WO/1995/030622A1 |
A method and apparatus is provided which provides an improved manner in which to manufacture innerspring constructions including individual springs (11). A rotating bristled brush (20) is used to urge individual springs (11) along a path...
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WO/1995/027991A1 |
A superconductor cable (20) with high interstrand resistance is produced from superconductor wire strands (10) which has been electroplated with nickel (16). The wire strands (10) have filaments (12) of a superconductor alloy in a normal...
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WO/1995/024987A1 |
An apparatus for forming springs (9) for incorporation into an innerspring mattress is disclosed. The apparatus includes the use of change gears (24, 51, 23, 53) to facilitate the manufacture of a variety of innerspring sizes.
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WO/1995/022421A1 |
A device for distributing and depositing straight rod-shaped elements into horizontal, parallel reception compartments (17) of a magazine mounted upstream of a processing machine has at least one rod magazine (2) capable of moving transv...
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WO/1995/019114A1 |
A wire reinforcement (18) for women's garments designed to support the breasts exhibits an axial cross section with a long axis (19) and a short axis (20) perpendicular to the long axis. The long axis has a length D1, and the short axis ...
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WO/1995/017986A2 |
An eyewinder system (10) has stations (100-108) for straightening, bending, measuring and transporting a wire (11) to form an eye wire (109). A controller (120) controls each station. Using information from tension and length measuring s...
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WO/1995/017306A1 |
Screen material made of wire intended in particular for screen printing cylinders, in which the holes (4) are bounded in such a way by wire pieces (1) which are joined to each other locally (2) that an at least virtually flat non-woven s...
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WO/1995/010983A1 |
A process for manufacturing an aneurysm clip (10) having a coil spring (22), a first arm (26) ending in a first clamping jaw, and a second arm (34) ending in a second clamping jaw (40). The method includes: (a) providing a cylindrical st...
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WO/1995/009723A1 |
A method and a device for producing reinforcement fibres and adding them to concrete stuff. The fibres are produced from a continuous wire (6) by means of wire pieces, which form the fibres, being detached consecutively from the wire and...
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WO/1995/009704A1 |
The invention concerns a device for inserting wire into an intermittently advanced insulating element (I) in a component (B), the device having a wire-feed device (6, 7) mounted on a rotatable baseplate (1) and a device (15, 16, 21) desi...
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WO/1995/006531A1 |
The invention is concerned with a mechanical device suitable for introduction and positioning of metal bars or rods or metal profiles of any section and length used preferably on machines for the production of electrowelded normal or spe...
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WO/1995/006532A1 |
This invention is concerned with an automatic feeding device for bar and/or metal rods for plants electrowelded normal or special meshes, shaped as per drawing, having its main characteristic to position at a required distance one or mor...
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WO/1995/005906A1 |
An invention referring to a method for the production of a construction product composed of two parallel steel wire meshes held in position by means of transverse wire spacers and composed of a panel of insulating material placed between...
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WO/1995/004618A1 |
In order to feed workpieces (3), in particular kneading and pressing machines, a feeding arrangement with a feeding unit and a clamping jaw unit is disclosed with two jaws (1, 2) capable of moving towards and away from each other and bet...
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WO/1995/004630A1 |
In order to feed workpieces, in particular in kneading and pressing machines, a feeding arrangement with a feeding unit and a clamping jaw unit is disclosed with two jaws (1, 2) capable of moving towards and away from each other and betw...
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WO/1994/029046A1 |
A process and device are disclosed for modifying the cross-section of elongate goods, in particular elongate metallic goods, such as wire and the like. The elongate goods are simultaneously subjected to a tensile and to a bending load su...
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WO/1994/025701A1 |
Reinforcing element, which is intended to be placed in a casting form together with concrete and comprising three metal wire rings (A, B, C), which forms angles to each other. Each wire ring is in contact with another wire ring at at lea...
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WO/1994/020044A1 |
This invention is a stent (20) and a method of making it from a wire, which method includes winding the wire on a mandrel (22), heating to form a coiled spring, and reversing the winding direction of the coiled spring to form the reverse...
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WO/1994/018419A1 |
A method and an apparatus for joining first and second at least partly mutually overlapping reinforcement rods (101, 102) by means of a wire, wherein the apparatus comprises means for supplying a U-shaped wire length having a pair of leg...
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WO/1994/016843A1 |
A flat clip or staple (S11) is manufactured from a continuous strip of flat sheet material (10) in coil form (12) by a first stamping out intermediate portions of material between each of the blanks to be formed into a discrete staple (S...
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WO/1994/014553A1 |
A multi-wires band collating machine comprises wire collating means (5) for drawing together, side by side, a plurality of wires (2). After being drawn together the wires (2) pass through an adhesive station (6) wherein adhesive from an ...
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WO/1994/012320A1 |
A tool for tensioning wire, in the form of three flat plates comprising a fixed member (20), a first movable member (30) pivotably connected (40) to the fixed member (20), a link system (70) to link the fixed member (20) and the first mo...
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WO/1994/011131A1 |
The invention relates to ring fastener packages (10) and a portable tool (30) having a magazine (48) capable of handling such ring fastener packages. The ring fastener package comprises a multiplicity of similar ring fasteners (12) each ...
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WO/1994/012009A1 |
The leads of a lead frame on which an encapsulated chip is placed are bent by placing them in a mould and subsequently bending them with a bending tool in the form of a cylinder-like roller rotatable round a rotating shaft. Because the r...
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WO/1994/010361A1 |
A method and apparatus are disclosed for producing copper wire by electrolytically engrossing a copper starting wire (13). The invention utilizes an electrolytic tank (10) employing a pair or pairs of shafts (14) positioned externally of...
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WO/1994/005439A1 |
Adjustable re-usable ceramic (eg. PSZ) inserts (5) for rubbing dies in wire or roll straightening machines are mounted in medium tensile steel holders (40). Each holder (40) has a bore (44) machined to a very smooth finish and each die i...
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WO/1994/005445A1 |
The invention relates to a method and apparatus for forming a plurality of aligned rings from a length of wire comprising: a coiling station (3) which includes a wire inlet (2) for receiving a length of wire, coiling and operates to form...
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WO/1993/024257A1 |
Procedure for making a screw thread on a corrugated bar, in which procedure the thread is made on one end of the corrugated bar (7), in which procedure the end of the corrugated bar (7) is expanded by battering so that the cross-sectiona...
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WO/1993/024254A1 |
Method and mechanism for the formation of wire in upwinding spiral solenoid shape (Fig. 3) which is characterised by the use of modified automatic wire bending machine so that the plane of wire shape production is horizontal and faces do...
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WO/1993/022516A1 |
A generally rectangular wire grid (40) of welded construction is utilized to define and maintain the positioning of rebar (132) charged therethrough during the formation of structural column and girder cages. Prepositioned ties (46) guid...
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WO/1993/019865A1 |
Described is a bending machine for simultaneously bending two individual wires superposed over each other, the machine having, located one after the other along a feed line, a first alignment device (1), a feed device (2), a second align...
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WO/1993/019880A1 |
A wire-mesh cutter (10) has a right and a left-hand grip rod (14, 12) interconnected at a pivot (24) and having an extension (32, 34) projecting beyond the pivot (24). A right and a left-hand jaw section (34, 36) which are interconnected...
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WO/1993/019868A1 |
The invention relates to a method for manufacturing a mesh reinforcement, in which the main bars (1) of the mesh reinforcement, said main bars (1) being of normal ribbed bar, are fed parallelly and step-wise to a welding station (2) at a...
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WO/1993/019225A1 |
A steel wire for springs which is excellent in the formability into springs and the prevention of environmental pollution. The wire has a surface coated with an amino acid compound after drawing, quenching or tempering, and the coating s...
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WO/1993/017813A1 |
In a method of making screws, rivets or similar objects an elongate blank is received in a reciprocating die (16) in the form of a through-going channel, and it is then formed between a tool (98) at one end of the die and a dolly (97) at...
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WO/1993/016825A1 |
A process and installation for producing reinforcement wire meshes by welding longitudinal and transverse wires (L, Q) together at their crossing points, leaving ends (E) of the transverse wires projecting beyond the longitudinal edge wi...
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WO/1993/014330A1 |
The invention refers to a machine to form a sling with a wire loop (27) at the end of the wire (8) and with a clamping sleeve (2) serving as a wire lock for the loop (27). In the machine feed wheels (7) are included for feeding in the wi...
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WO/1993/013892A1 |
The invention refers to a method for straightening wire of circular cross-section, which is characterised by the progress of wire through successive circular holes, created either on solid bodies (e.g. plates) (Figures 1a and 1b) or by p...
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