Patents for B21F 23 - Feeding wire in wire-working machines or apparatus (1,705)
03/2010
03/31/2010CN201432070Y Member bar automatic feeding mechanism
03/17/2010CN201423419Y Numerically-controlled ring making machine
03/17/2010CN201423417Y Float-type wire feed transmission mechanism of coil winding machine
03/17/2010CN101670413A Automatic forming machine for plastic wires
03/17/2010CN101670412A Feeding mechanism of hooping forming machine
03/10/2010CN201419225Y Wire feeding shaft pressing-rising mechanism of spring machine
03/10/2010CN201419223Y Wire feeding transmission mechanism of spring machine
03/10/2010CN201419219Y Wire feeding and turning mechanism of spring machine
03/03/2010CN201415244Y Guide plate device of spring coiling machine
02/2010
02/17/2010CN201405007Y Cage Rolling machine of reinforcing steel framework of bridge pier stud and pile foundation
02/17/2010CN201405006Y Feeding system for manufacturing fastener
02/17/2010CN201405005Y Flying shear type high-speed wire cutting device
02/17/2010CN201404999Y Linear motor type automatic hooping bender
02/03/2010CN201394625Y Multistrand welding machine of mesh
02/03/2010CN201394620Y Hoop-bending machine with an elastic compacting feeding device
02/03/2010CN100586606C Method to feed bars to a working machine and relative device
01/2010
01/20/2010CN201385095Y Dual-use automatic wire feeder
01/06/2010CN201376062Y Novel spring coiling machine guide wheel
12/2009
12/30/2009EP2136941A1 Feed device for metal bars, and relative method of feed
12/30/2009CN201371211Y Meridional discharging mechanism of mesh welding machine
12/30/2009CN201371210Y Conveying structure for reinforcing steel bar cut-to-length shearing machine
12/16/2009CN100569411C Punch forming machine for double-hook on antiskid chain
12/09/2009CN100566880C Austenite material thin line aligning method
12/02/2009CN100563867C Spring manufacturing machine for processing conjoined spring
11/2009
11/19/2009US20090283170 Reinforcing bar binding machine
11/19/2009US20090283169 Reinforcing bar binder
11/19/2009CA2665299A1 Brake system of wire reel in reinforcing bar binding machine
11/12/2009WO2009135822A1 Apparatus to feed and shear metal bars, and relative method
11/10/2009US7615718 Apparatus and method for supplying a continuous source of wire
10/2009
10/21/2009CN101559464A Fully automatic forming machine of steel snaps for bottle caps
10/21/2009CN101559463A Intelligent computerized numerical control (CNC) spring machine
10/21/2009CN100551578C Steel wire rack sandwich plate ventro-wire preclipping wire-feeding mechanism
10/15/2009WO2009124520A1 Machine for producing uniaxial reinforcing steel mesh
10/14/2009EP1409170B1 Method and device for applying compressive and/or tractional forces to essentially rod-shaped workpieces consisting of electroconductive and/or magnetisable material
10/14/2009CN201324807Y Drawing mechanism for reinforcing steel adjusting cutter
10/01/2009WO2009118495A1 Supply station
10/01/2009CA2719463A1 Supply station
09/2009
09/23/2009CN101537465A Dual-purpose automatic wire feeding machine
09/16/2009CN101530888A Filter disc processor
09/11/2009WO2009109846A1 Feeding device and method for bars
09/08/2009CA2464401C Multiple wire feed for spring coiling machine and method
09/02/2009EP2095891A1 Support device for a feeder of rods with a bent end for feeding a welding station and corresponding feeder
08/2009
08/26/2009CN100531952C Three-axis computer numerical controlled spring pressuring machine
08/19/2009CN201291276Y Guiding cylinder of steel-bar straightening cutting machine
08/05/2009CN201283403Y Automatic straightening runway rack capable of arbitrarily chucking fixed length and conveniently cutting off discharge of reinforced bar
08/05/2009CN101497101A Marching type material feeding and cutting-off mechanism of electronic element with strip-shaped package
07/2009
07/30/2009US20090191041 Feeder device for bars and relative feeding method
07/29/2009CN201279562Y Material feeder of hoop bending machine
07/22/2009EP1996348B1 Method to feed bars to a working machine and relative device
07/08/2009CN101474656A Material-stirring mechanism with movable scale for bar material-shearing production chain
06/2009
06/10/2009CN201253666Y Feeding device of billiard machine for lock
06/10/2009CN100496798C Reinforcing wire traction wheel apparatus of automatic wire rod aligning cutting machine
05/2009
05/27/2009CN201244641Y Spring manufacturing machine for processing conjoined spring
05/27/2009CN201244640Y Rolling welding machine for bored pile reinforcement cage
05/27/2009CN201244634Y Full automatic reinforced bar forming machine
05/27/2009CN100491012C Automatic wire rod dragging and alignment shearing apparatus
05/20/2009CN201239769Y Wire auxiliary device of wire processor
05/20/2009CN201239768Y Conical wire rod reinforced bar releasing device
05/20/2009CN201239766Y Traction mechanism with reinforced bar twist preventing device
05/06/2009CN201231294Y Numerical control wire bending machine
05/06/2009CN101422804A Torsion machine
04/2009
04/29/2009CN101417309A Quick energy-saving automatic aligning cutting-off device
04/22/2009CN201223916Y Rotary spring wire feeding apparatus of spring forming machine
04/22/2009CN201223912Y Rapid aligning wire cutting machine
04/22/2009CN201223909Y Numerical control hoop bending machine
04/15/2009CN201220260Y Wire coil of computer spring machine
04/15/2009CN101406921A Machine for forming numerical control wire
04/02/2009DE19722287B4 Drahtvorschub- und Ziehvorrichtung Wire feed and puller
03/2009
03/25/2009EP1515811B1 Method and apparatus for the handling, including rolling-up of rod mesh for concrete reinforcement
03/25/2009CN101394956A Method to feed bars to a working machine and relative device
03/18/2009CN201208637Y Wire-winding type computer spring machine
03/05/2009WO2009026752A1 Three-dimensional brassiere frame and its manufacturing method
03/04/2009CN201201022Y Device for molding reinforcement cage
02/2009
02/18/2009CN201195189Y Wire feeding mechanism for computer numerical control compression spring machine
02/11/2009CN100460105C Anti-deforming arrangement of reinforcing wire case tension bourette
02/04/2009CN201189541Y Steel bar automatic bending machine
01/2009
01/29/2009DE10048104B4 Vorrichtung zum Verarbeiten von Bewehrungsdrähten zu wenigstens zwei Gruppen unterschiedlich langer Stäbe für eine Bewehrung An apparatus for processing of reinforcement wires to at least two groups of different length rods for reinforcement
01/28/2009CN101356028A Air guide type wire guider
01/21/2009CN101347813A Wire forming machine
01/14/2009CN101342564A Spring manufacturing machine for processing conjoined spring
01/14/2009CN100450662C Stereo bra steel ring making process and former
01/14/2009CN100450661C Spiral steel bar forming device and method
01/07/2009CN201175761Y Steel-bar automatic diameter-contraction alignment cutting device
01/07/2009CN201175759Y Automatic circular flange machine
01/07/2009CN201175758Y Machine for aligning steel bar
01/07/2009CN101337254A Drag mechanism capable of preventing reinforcing steel bar twisting
12/2008
12/25/2008US20080314473 Electric wire delivery apparatus and electric wire sizing-cutting apparatus including the same
12/24/2008EP2004344A1 Accumulation and feed device for metal bars
12/24/2008CN201168758Y Integrated steel wire network frame forming machines
12/17/2008CN101323003A Austenite material thin line aligning method
12/11/2008DE102008002214A1 Vorrichtung zum Herstellen eines schraubenförmigen Teils und Steuerverfahren derselben Apparatus for producing a helical part and control method thereof
12/10/2008CN201161274Y Automatic dual-folding machine for steel bar
12/04/2008US20080296336 Wire Guider of Air Guide Type
12/03/2008EP1996348A1 Method to feed bars to a working machine and relative device
12/03/2008CN201157881Y Full-automatic numerical control cutting machine
11/2008
11/27/2008DE102005032994B4 Umformmaschine Forming machine
10/2008
10/23/2008DE112006003234T5 Drahtführung der luftgeführten Art Wire guide of air-guided nature
10/22/2008EP1539397B1 Method and apparatus for the manufacture of concrete reinforcing rod mesh
10/22/2008CN201136034Y Automatic filament delivery machine
10/22/2008CN201136033Y Rear feeding pressure roller device of wire straightener with handle clamping parts
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