Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21F - Working or processing of wire › B21F 23 - Feeding wire in wire-working machines or apparatus
Patents for B21F 23 - Feeding wire in wire-working machines or apparatus (1,705)
04/2014
04/16/2014CN103722104A Automatic oiling device of transmission compression roller
04/16/2014CN102626760B Torsional spring forming device
04/09/2014CN203526418U Full-automatic wire mesh welding machine
04/09/2014CN203526417U Fully automatic steel mesh welding production line
04/09/2014CN203526409U Automatic pin shearing machine for diodes
04/09/2014CN103706731A Bending device for steel bars
04/09/2014CN102430674B Automated production system for metal locking armor and method thereof
04/03/2014WO2014047665A1 Device for detachably retaining a welding rod
04/02/2014CN203509270U Copper foil lead automatic welding device
04/02/2014CN203508886U Head for numerical control wire bending machine
04/02/2014CN203508885U Clamping and pushing mechanism for numerical control wire bending machine
04/02/2014CN203508884U Feeding rod for numerical control wire bending machine
04/02/2014CN203508883U Feeding device for numerical control wire bending machine
04/02/2014CN203508882U Full automatic steel bar arranging forming machine
04/02/2014CN203508873U Copper wire stretching device
04/02/2014CN203508870U Numerical control wire bending machine
04/02/2014CN203508869U Auxiliary guide mechanism for numerical control wire bending machine
04/02/2014CN203508868U Wire clamping mechanism for numerical control wire bending machine
03/2014
03/27/2014WO2014045242A1 Method and apparatus for loading metal rods in bars
03/27/2014WO2014045239A1 Method and apparatus for folding metal rods in bars
03/26/2014CN203495106U Pre-twisting-type electric power fitting forming machine
03/26/2014CN203495099U Longitudinal wire material storage device
03/26/2014CN203495098U Longitudinal wire straightening wire holding device
03/26/2014CN203495091U Rebar shearing and outputting device
03/26/2014CN203495083U Numerical control rebar conveying and straightening device
03/26/2014CN103687681A Guiding device
03/26/2014CN103658469A Synchronous flattening wire splicing system
03/26/2014CN103658467A Automatic mesh welding machine
03/26/2014CN103658466A Automatic feeding device of steel bar bending machine
03/26/2014CN102764828B Hoop bending machine
03/19/2014CN203484576U Automatic stirrup machine
03/19/2014CN203484575U Automatic batch rack forming machine
03/19/2014CN103639327A Closed-loop type stirrup welding integrated device
03/12/2014CN203471327U End scraping and material shearing machine
03/12/2014CN203470775U Device for replacing weft yarn of steel skeleton reinforced plastic composite pipe without machine halt
03/12/2014CN203470773U Traction brake device
03/12/2014CN203470772U Straightening and feeding device of chain weaving machine
03/12/2014CN203470771U Traction and meter counting mechanism in reinforcing bar conveying
03/12/2014CN203470770U Adjustable steel bar feeding and conveying device
03/12/2014CN203470769U Feeding device for synchronously conveying two reinforcing bars in reinforcing bar machining
03/12/2014CN203470744U Movable straightening cutting-off hooking machine for hooking two ends of reinforcing steel bars at a time
03/12/2014CN203470741U Height-adjustable reinforcing bar two-end bending conveying supporting frame
03/12/2014CN203470740U Automatic processing equipment for electronic component
03/12/2014CN103624195A Warm forming machine for high-strength alloy fastening piece
03/12/2014CN103624194A Elastic combined pressing wheel in steel bar feeding mechanism
03/12/2014CN103624193A Automatic conveying mechanism of straight steel bar shearing machine
03/12/2014CN103624190A Automatic cutting machine for straight-strip steel bars
03/12/2014CN103624187A Rebar bending machine
03/12/2014CN102233396B Device for controlling drive of reel
03/05/2014CN203459600U Full-automatic single-wheel numerical control swirling welding machine
03/05/2014CN203459597U Wire feeder of rolling-type barbed wire machine
03/05/2014CN203459596U Wire feeder for winding wire thread insert
03/05/2014CN203459589U Arch bending device for steel bar truss production line
03/05/2014CN103611853A Full-automatic intelligent steel wire handle forming machine
03/05/2014CN103611846A Spinning type reinforcing steel bar automatic straightening machine
02/2014
02/26/2014CN203448590U Steel bar shearing machine facilitating discharging
02/26/2014CN203448586U Wire cutting machine
02/20/2014US20140048644 Wire-Advancement System Having Transporting Means Designed as a Transporting Belt or Transporting Chain and Having Cuboidal Pressure-Exerting Bodies
02/19/2014CN203437567U Steel bar conveying fixed-length lifting-up device in welding equipment for shield segment reinforcement cage single-piece net
02/19/2014CN203437566U Feeding device of waste reinforcement bar straightening machine
02/19/2014CN203437565U Traction wheel of reinforcement bar straightening machine
02/19/2014CN203437564U Hydraulic control device for controlling traction and separation of steel bars
02/19/2014CN203437563U Y-shaped copper line feeding mechanism applied to metal zipper forming machine
02/19/2014CN103586370A Numerically controlled wire bending machine
02/19/2014CN103586369A Numerical control wire bending machine
02/19/2014CN103586368A Numerical control wire bending machine
02/19/2014CN103586367A Numerical-control wire bending machine
02/12/2014CN203426339U Wire rod rebar bracket enabling rebar to be extracted out annularly conveniently
02/12/2014CN203426338U Unwinding frame used for linear straightener
02/12/2014CN203426331U Straightening and cutting equipment
02/12/2014CN203426326U Automatic wire bending machine
02/12/2014CN203426324U Novel wire rod automatic bending machine
02/12/2014CN203426321U Stirrup full-automatic forming machine
02/12/2014CN203426318U Reinforced steel bar arc conveying straightening and bending machine
02/12/2014CN103569415A Pneumatic binding device
02/12/2014CN102626763B One-step forming machine for upper steel wire clip used in bottle caps
02/05/2014CN103551473A Post-butting welding steel bar blanking system
01/2014
01/29/2014CN203409512U Lead copper foil welding machine
01/29/2014CN203409155U Metal wire forming machine
01/29/2014CN203409154U Handle former
01/29/2014CN203409150U Metal wire drawing device
01/29/2014CN203409141U Steel bar bending machine
01/29/2014CN103537878A Processing method for U-shaped double end bolt
01/29/2014CN103537592A Automatic length fixing blanking machine for reinforcing steel bar subjected to butt welding
01/29/2014CN103537588A Outer wire winding machine for cylindrical workpieces
01/22/2014CN203401031U Guide mechanism of straightening machine
01/22/2014CN203401030U Feeding wheel mechanism of straightening machine
01/22/2014CN203401029U Machine-following movement type longitudinal bar wire feeding device of reinforcing mesh welding production line
01/22/2014CN103521660A Feeding device for numerical-control wire bending machine
01/22/2014CN103521659A Machine head for numerical-control wire bending machine
01/22/2014CN103521658A Feeding rod for numerical control wire bending machine
01/22/2014CN103521657A Bar reinforcing steel bar zero damage conveying positioning device
01/22/2014CN103521655A Automatic pin punching equipment
01/22/2014CN103521643A Numerical control wire bending machine
01/22/2014CN103521642A Numerical control wire bending machine
01/22/2014CN103521641A Wire clamping mechanism for numerical-control wire bending machine
01/15/2014CN203390121U Tension device for straightening machine
01/15/2014CN203390120U Automatic coil shaping device
01/15/2014CN203390114U Screw rod transmission feeding wire rod forming machine
01/15/2014CN103506729A Microphone automated welding device and method
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