| Patents for B23K 37 - Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the other main groups of this subclass (29,284) |
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| 10/16/2013 | CN103350299A Press fitting mechanism of laser welding machine for lithium battery |
| 10/16/2013 | CN103350298A Welding operation frame capable of flexibly rotating |
| 10/16/2013 | CN103350297A Cooling device and method for butt welding of coiled tubing |
| 10/16/2013 | CN103350296A Air pipe and wire embedding method for guide sleeve of internal welding machine as well as guide sleeve |
| 10/16/2013 | CN103350295A Embedding method for air pipes and wires of internal welding machine as well as internal welding machine |
| 10/16/2013 | CN103350294A Method for embedding air pipes and wires into separated type rotary table of internal welding machine and separated type rotary table |
| 10/16/2013 | CN103350293A Electric welding machine iron core |
| 10/16/2013 | CN103350292A High density welding subassembly machine |
| 10/16/2013 | CN103350286A Welding device and method for elevator door plate, wall plate, end plate and reinforcing rib |
| 10/16/2013 | CN103350275A Spot welding equipment for hanging ring of telescopic shock absorber |
| 10/16/2013 | CN102189360B Conduction mechanism for channel steel and automatic welding machine |
| 10/16/2013 | CN102152048B Battery polar post clamping device |
| 10/16/2013 | CN102133693B Chassis up-mounted mould based end traction bolster positioning method |
| 10/16/2013 | CN102009304B Method for assembling, welding and locating bogie framework |
| 10/15/2013 | US8556155 Solder ball mounting tool |
| 10/15/2013 | US8556154 Clamping tool and equipment for rework process |
| 10/10/2013 | WO2013150168A1 Tank-assembly method and devices for executing same |
| 10/10/2013 | US20130264761 Device providing assistance in the working of pipes, including multiple components having corresponding surfaces and a catch |
| 10/10/2013 | DE202013005281U1 Spannvorrichtung für den Einsatz im Bauwesen, Rohrleitungsbau, Anlagenbau und anderen Industriezweigen Clamping device for use in construction, pipeline construction, engineering and other industries |
| 10/10/2013 | DE102004003745B4 Laserbearbeitungsvorrichtung Laser processing apparatus |
| 10/09/2013 | EP2647468A1 Gas emitting device for internal pipe sections with at least one gas nozzle arrangement ; welding method using such gas emitting device |
| 10/09/2013 | EP2647461A1 Cutting apparatus with plate on which two torches are mounted |
| 10/09/2013 | CN203232900U Temperature-controllable heating plate with vacuum adsorption function |
| 10/09/2013 | CN203228143U Locating device for locating lower hinge seat during assembly of rear frame of loader |
| 10/09/2013 | CN203227993U Multipurpose aligning device |
| 10/09/2013 | CN203227974U 焊接工装 Welding equipment |
| 10/09/2013 | CN203227973U Overturn welding fixture special for carrying trays |
| 10/09/2013 | CN203227972U Device for positioning lug base plate |
| 10/09/2013 | CN203227971U Positioning device used for welded stud welding |
| 10/09/2013 | CN203227970U Clamping locating device with adjustable clamping height |
| 10/09/2013 | CN203227969U Multi-group parallel movable self-locking turning mould |
| 10/09/2013 | CN203227968U Locating block for locating upper hinge seat during assembly of rear frame of loader |
| 10/09/2013 | CN203227967U Motor fan blade overlap welding die |
| 10/09/2013 | CN203227966U Fixing chuck used on automatized welding equipment |
| 10/09/2013 | CN203227965U Vehicle floor positioning support |
| 10/09/2013 | CN203227964U Rivet and terminal welding model for power capacitor explosion-proof caps |
| 10/09/2013 | CN203227963U Rivet and wiring terminal welding mold |
| 10/09/2013 | CN203227962U Fixing device |
| 10/09/2013 | CN203227961U Clamping device for welding of arm bodies |
| 10/09/2013 | CN203227960U Multifunctional positioning clamping mechanism |
| 10/09/2013 | CN203227959U All-bearing frame welding mould |
| 10/09/2013 | CN203227958U Fixing device for welding connecting pipe assemblies of vibrating screens |
| 10/09/2013 | CN203227957U Trapezoidal beam welding fixture |
| 10/09/2013 | CN203227956U Repairing die for loader drive axles |
| 10/09/2013 | CN203227955U Planking welding platform of aluminum vessel |
| 10/09/2013 | CN203227954U Assembly welding tool for welding of side frame cone column of bogie |
| 10/09/2013 | CN203227953U Automatic production device for disc type scaffolds |
| 10/09/2013 | CN203227952U Fast moving butt welding device for reinforcing steel bars |
| 10/09/2013 | CN203227951U Weft tunnel for welding machine |
| 10/09/2013 | CN203227950U Spiral supporting rib |
| 10/09/2013 | CN203227949U Welding machine with protective cover |
| 10/09/2013 | CN203227948U Cell string double-suction-cup set capable of regulating gap |
| 10/09/2013 | CN203227947U Automatic wire welding machine |
| 10/09/2013 | CN203227946U Hand-push electric welding machine |
| 10/09/2013 | CN203227945U Epoxy-glue cover welding mold |
| 10/09/2013 | CN203227944U Explosion-proof cap welding model |
| 10/09/2013 | CN203227943U Special portable welding table for machine room |
| 10/09/2013 | CN203227942U High-pressure oil pipe welding turntable |
| 10/09/2013 | CN203227941U Auxiliary device for welding longitudinal seam of rolled tube |
| 10/09/2013 | CN203227937U Novel structure of oil inlet-outlet opening of hydraulic oil cylinder |
| 10/09/2013 | CN203227935U Novel structure for reducing welding deformation of oil inlet/outlet of hydraulic cylinder |
| 10/09/2013 | CN203227934U Novel structure for reducing welding deformation of oil inlet/outlet of hydraulic cylinder |
| 10/09/2013 | CN203227928U Small automatic tailored laser welding machine |
| 10/09/2013 | CN203227919U On-line automatic rebar butt welding device for cold-rolled wire rods |
| 10/09/2013 | CN203227918U Large power transmission and transformation contact switch arc extinguishing key device welding robot system |
| 10/09/2013 | CN103347647A Torch carrier |
| 10/09/2013 | CN103347637A Gas shielded arc welding apparatus |
| 10/09/2013 | CN103345018A Cutting method of curve-type array waveguide optical grating chip and clamp for cutting same |
| 10/09/2013 | CN103342311A Movable lifting platform |
| 10/09/2013 | CN103341718A Manual roll-over stand of welding jig |
| 10/09/2013 | CN103341717A Welding plate of electrical filament automatic welding device |
| 10/09/2013 | CN103341716A Tool clamp structure matched with power device and used for spray welding of glass mold |
| 10/09/2013 | CN103341715A Clamping mould of spot welding of rectangular circuit board and L-shaped plate leading-out foot |
| 10/09/2013 | CN103341714A Fixing clamp of upper hinge and lower hinge for automobile door assembly welding |
| 10/09/2013 | CN103341713A Accelerator pedal fixing mechanism |
| 10/09/2013 | CN103341712A Storage battery welding tray |
| 10/09/2013 | CN103341711A Opposite-feeding type connecting line cavity welding mold |
| 10/09/2013 | CN103341710A Sealed type welding seat |
| 10/09/2013 | CN103341709A Novel steel ball welding seat |
| 10/09/2013 | CN103341708A Method for machining universal robot welding fixture of middle-large size excavator movable arm and supporting base |
| 10/09/2013 | CN103341707A Clamping fixing device |
| 10/09/2013 | CN103341706A Jig frame for 300-foot self-elevating drilling platform spud leg structure |
| 10/09/2013 | CN103341705A Automatic material taking device for welding of automobile door frame |
| 10/09/2013 | CN103341704A Steel-plastic composite pipe welding device allowing weft wire disc replacement without halt and weft wire disc replacement method |
| 10/09/2013 | CN103341696A Method and device for protecting internal threads of pup joint of meter |
| 10/09/2013 | CN103341688A Jacking mechanism of welding jig |
| 10/09/2013 | CN103341677A Varnished wire welding device |
| 10/08/2013 | CA2538835C Comprehensive identification and designation of welding procedures |
| 10/08/2013 | CA2484773C System and method for processing welding data |
| 10/03/2013 | WO2013148553A1 Welding systems and method of welding with determination of proper attachment and polarity of a welding electrode |
| 10/03/2013 | WO2013143973A1 Method for manufacturing a rotor |
| 10/03/2013 | WO2012095589A8 Method for mutually positioning tubes |
| 10/03/2013 | US20130260534 Stress reduction means for warp control of substrates through clamping |
| 10/03/2013 | US20130256965 Clamping and Positioning Modules and Related Clamping Devices for Clamping Sheet Metal Components |
| 10/03/2013 | US20130256386 High temperature brazing fixture and method of manufacture |
| 10/02/2013 | EP2644314A1 Clamping module and positioning module for a clamping device and clamping device with such modules for clamping sheet metal plate components |
| 10/02/2013 | DE102012102820A1 Spannmodul und Positioniermodul für eine Spannvorrichtung sowie Spannvorrichtung zum Spannen von Blechbauteilen Clamping module and positioning module for a chuck and chuck for clamping of sheet metal components |
| 10/02/2013 | CN203221320U 360-degree overturning gauge of laser marking machine |
| 10/02/2013 | CN203221319U Positioner with torsion adjusting device |
| 10/02/2013 | CN203221318U Automobile front wall air-inlet grille welding supporting device |