Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21F - Working or processing of wire › B21F 27 - Making wire network, i.e. wire nets
Patents for B21F 27 - Making wire network, i.e. wire nets (1,783)
03/1999
03/31/1999CN2312085Y Method for making cubic wire network
03/11/1999DE19732955C1 Pick-up unit for wires in a grid welding machine
03/10/1999EP0641410B1 Modular reinforcement cages for ductile concrete frame members
03/04/1999WO1999010117A1 Varied coil spring interior forming method and apparatus
02/1999
02/16/1999CA2144721C Two-ply warp two-ply weft papermaking fabric having auxiliary weft yarns incorporated in papermaking side fabric
01/1999
01/27/1999EP0893176A1 Machine for producing reinforcement for reinforced concrete
01/07/1999DE19828597A1 Method and tool for making a flange on a wire mesh component
12/1998
12/09/1998CN2299675Y Wire net forming knitter
12/03/1998WO1998053933A1 Method and apparatus for manufacturing coil springs
12/03/1998CA2291822A1 Method and apparatus for manufacturing coil springs
11/1998
11/26/1998WO1998052705A1 Three-dimensional lattice structure and method and device for producing the same
11/26/1998DE19721586A1 Dreidimensionale Gitterstruktur sowie Verfahren und Vorrichtung zu ihrer Herstellung Three-dimensional lattice structure, and methods and apparatus for their preparation
11/19/1998WO1998051440A1 Method and device for producing wire lattice mats
11/11/1998EP0876864A2 Procedure for the manufacture of structures formed of interlinking, helical, metal strips and structures obtained by said method
11/04/1998EP0875308A2 Automatic reinforcing rod and/or wire head and tail bending unit for bending machines and/or arc-welded steelmesh forming machines
10/1998
10/28/1998EP0873217A2 Rack and shelving system, and method and apparatus for manufacture thereof
10/13/1998US5820717 Metal tire bead manufacturing method
10/07/1998EP0868236A1 Method and device for producing wire-mesh mat
09/1998
09/16/1998EP0864386A1 Method and device for the production of spirals from wire, reinforcing steel or metallic tube
09/09/1998EP0862958A2 Machine for the manufacture of steel reinforcement mats
09/02/1998EP0758854B1 Protective glove
09/02/1998CN1192173A Grid block material
08/1998
08/26/1998EP0860218A2 Method and device for producing continuous spirals with closed polygon forms from wire, concrete steel or metal tube
08/20/1998WO1998035771A1 Equipment for straightening, strain-hardening and subsequent machining of wire material
08/20/1998DE19705945A1 Anlage zum Richten, Kaltverfestigen und anschließendem Bearbeiten von Drahtmaterial System for straightening, work hardening and subsequent processing of wire material
08/04/1998US5788223 Animal barrier
07/1998
07/28/1998US5785097 Apparatus and method for forming a flat-top chain link material in a chain link weaving machine
07/14/1998US5779065 Rack and shelving system
06/1998
06/24/1998CN2284655Y Prebending wire network loom
06/17/1998EP0797486B1 Grid, in particular flat grid (grating)
06/10/1998CN2283530Y Meshing rolling wire-mesh rolling mill
06/03/1998EP0671986B1 Wire-insertion device
05/1998
05/27/1998EP0843606A1 Method and device for manufacturing wire-lattice mats
05/20/1998EP0842000A1 Grid block material
05/13/1998EP0841110A2 Machine to assemble reinforcement stands for foundation piles
04/1998
04/30/1998DE3943739C2 Concrete-reinforcing steel cage
04/29/1998EP0838283A2 Spring cushion
04/22/1998EP0721385B1 Plant for the continuous production of structural components
04/08/1998EP0834393A2 Metal tyre bead and relative manufacturing method
04/01/1998CN1177527A Method for automatically knitting and forming metal wire-net, and special equipment thereof
03/1998
03/24/1998US5729831 Formed of a metal-ring mesh
02/1998
02/24/1998US5720445 Apparatus for winding reinforcing fibers around column
02/17/1998US5719366 Method for manufacture of rack and shelving system
01/1998
01/29/1998DE19648444C1 Electronically controlled, fully automatic method for producing position rod mats for reinforcing steel concrete components
01/14/1998EP0818267A1 Grid welding machine
01/07/1998EP0815335A1 Wire mesh
01/07/1998EP0814923A1 Coil spring interior assembly method and apparatus
12/1997
12/30/1997US5701936 Tucking device for wire weaving machines and method
12/29/1997EP0813457A1 Method for assembling reinforcements for concrete elements, and apparatus therefor
12/18/1997WO1997047409A1 Method and device for manufacturing wire-lattice mats
12/17/1997CN2270576Y Grate
12/10/1997EP0811442A1 Apparatus for producing metal cages for reinforced concrete
11/1997
11/18/1997US5688412 Apparatus for manufacture of rack and shelving system
11/05/1997EP0804658A1 Concrete steel mesh for large-surface reinforced concrete buildings
10/1997
10/21/1997US5679467 Lattice block material
10/01/1997EP0797486A1 Grid, in particular flat grid (grating)
09/1997
09/30/1997US5672283 Apparatus and method for making welded mesh forms
09/11/1997DE19608366A1 Arrangement for manufacture of reinforcement baskets for concrete pipes
09/09/1997US5665254 Method of manufacturing a reinforcing bar cage and apparatus for manufacturing the same
08/1997
08/27/1997EP0791416A1 Method for the production of metallic cages for reinforced concrete and relative device
07/1997
07/30/1997EP0750537A4 Apparatus for manufacturing mattresses and box springs
07/15/1997US5647110 System for the continuous production of building elements
06/1997
06/25/1997EP0780174A1 Method to produce welded or electrically welded reinforcement and relative device
06/12/1997WO1997020649A1 Method and device for producing wire-mesh mat
05/1997
05/22/1997DE19542847A1 Spring loading station for machine manufacturing spring cores, especially for mattress padding
05/22/1997DE19542845A1 Device for straightening and laying out of springs
05/22/1997DE19542510A1 Thin wire grid structure
05/07/1997DE19625979A1 Procedure for manufacture of strip=form mesh element for reinforcing connecting areas
04/1997
04/08/1997US5617622 Rotatable work platform with clamps for wall and truss fabrication
03/1997
03/27/1997DE19535547A1 Appts. for producing reinforcement baskets
03/20/1997DE3943654C2 Concrete-reinforcing steel cage
03/05/1997CN2248604Y Multi-function wire nets
02/1997
02/26/1997EP0758854A1 Protective glove
02/13/1997WO1997004897A1 Grid block material
02/04/1997US5598617 Wire insertion apparatus
01/1997
01/28/1997US5597017 Method and apparatus for producing a retaining net
01/14/1997US5592978 System for controlling a chain link fence weaving machine
01/02/1997EP0750537A1 Apparatus for manufacturing mattresses and box springs
12/1996
12/19/1996DE19522070A1 Tarpaulin reinforcement insert giving more elastic stretch and shrink
12/03/1996US5579810 Coil spring interior assembly method and apparatus
11/1996
11/19/1996US5575458 Mesh structure
10/1996
10/17/1996DE19513807A1 Appts. for transforming a rolled wire into a profiled wire
10/10/1996WO1996031314A1 Building panel machine
10/09/1996EP0735953A1 Screen material made of wire, method and device for the production thereof, and a sleeve made of such screen material
10/02/1996DE19510981A1 Reinforcement cut=out production for concrete prefabricates
09/1996
09/26/1996WO1996029489A1 Wire mesh
09/26/1996WO1996023432A3 Rack and shelving system, and method and apparatus for manufacture thereof
09/26/1996CA2213722A1 Wire mesh
09/25/1996EP0733416A1 Method and device for the manufacture of reinforcing grids
09/18/1996EP0584296B1 Process and installation for producing reinforcement wire meshes
09/12/1996WO1996027462A1 Method for assembling reinforcements for concrete elements, and apparatus therefor
09/12/1996WO1996027461A1 Coil spring interior assembly method and apparatus
09/12/1996CA2212555A1 Method for assembling reinforcements for concrete elements, and apparatus therefor
09/12/1996CA2212171A1 Coil spring interior assembly method and apparatus
08/1996
08/22/1996DE19543875A1 Device for fixing together of intercrossing long objects, especially steel construction rods
08/20/1996US5547118 Quick-adjustment slewing device for inserting and cutting cross wires in automatic equipment for prefabricating building panels
08/08/1996WO1996023432A2 Rack and shelving system, and method and apparatus for manufacture thereof
08/08/1996CA2210719A1 Rack and shelving system, and method and apparatus for manufacture thereof
08/06/1996US5542648 Wire fencing
07/1996
07/17/1996EP0721385A1 Plant for the continuous production of structural components
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