B23K 37 - Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the other main groups of this subclass

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)
12/2013
12/04/2013	CN103418949A Steel-plate-cutting mobile spot welding machine with synchronizer
12/04/2013	CN103418948A Integral inverter welding machine for energy-saving power supply
12/04/2013	CN103418947A Spot welding machine for batteries
12/04/2013	CN103418946A Middle groove transport cart
12/04/2013	CN103418945A Welding trolley
12/04/2013	CN103418944A Image recognition system for automatic welding of solar cell array
12/04/2013	CN103418943A 点焊机器人焊接控制方法 Spot welding robot welding control method
12/04/2013	CN103418942A Intelligent control method of welding robot
12/04/2013	CN103418921A Micro-frequency and micro-vibration-amplitude welding equipment and process
12/04/2013	CN103418905A Spot welding fixture capable of extinguishing fire
12/04/2013	CN103418898A Multi-steel-pipe positioning rotation dividing grooving method utilizing cantilever type numerical control plasma cutting machine
12/04/2013	CN103418896A Tool structure for positioning iron core
12/04/2013	CN103418893A Manufacturing method of hollow annular element
12/04/2013	CN103418881A Cantilever type numerical control plasma flame structural steel three-dimensional cutting machine
12/04/2013	CN102626866B Steel round rod plasma cutter for manufacturing steel pipes
12/04/2013	CN102528258B Multi-wire copper harness end forming device and forming method thereof
12/04/2013	CN102294563B Wiggler capable of swinging in shape of U
12/04/2013	CN102189359B 自动焊接连接器装置 Automatic welding connector device
12/04/2013	CN102166694B Spring type locking mechanism of automatic pipeline all-position welder
12/04/2013	CN102152055B Fixture device for centering welding manufacture of square/flat sample
12/04/2013	CN102151943B Method for overlaying cone by cobalt-chromium-tungsten hard alloy
12/04/2013	CN102120290B Annular steel plate assembling and welding method and device
12/04/2013	CN102091886B Integral welding closure method for large orthotropically combined steel truss bridge
12/04/2013	CN102046316B A pipe-processing, in particular a pipe-cutting apparatus
12/04/2013	CN102000935B Flexible clamp for pipe fitting welding and adjusting method thereof
12/04/2013	CN101730608B Laser processing machine and method for processing workpieces
11/2013
11/28/2013	WO2013176451A1 Magnetic attraction type welding assistance device
11/28/2013	WO2013175132A1 System and process for transparent laser welding of parts, employing independent protective and clamping elements
11/28/2013	US20130313308 Device for transverse seam welding
11/28/2013	DE102013208698A1 Protective cover, used to protect optical unit e.g. lens to be protected from liquid metal spatter, particulates and smoke, includes welding torch of weld robot for welding observation, and metal grid including non-melting wires or bars
11/27/2013	EP2665579A1 Jig for welded bulkhead fitting
11/27/2013	EP2665576A2 Assembly for assisting the removal from storage and transfer of wire
11/27/2013	DE202013010402U1 Maschine zur thermischen Bearbeitung von Werkstücken mit Reststoffentfernungsvorrichtung Machine for thermal processing of workpieces with residue removal device
11/27/2013	CN203305104U Magnetic switchable positioning device and positioning equipment
11/27/2013	CN203304848U Detachable combined supporting device for machining of large tube
11/27/2013	CN203304847U Auxiliary welding device of inserting type circular flange disc
11/27/2013	CN203304846U Fast pipe orifice aligning device for small-diameter pipelines
11/27/2013	CN203304845U Spiral drill rod welding device
11/27/2013	CN203304844U 90-degree blank overturning machine for ultra-thick plate blank
11/27/2013	CN203304843U Automatic overturning welding device
11/27/2013	CN203304842U Airbag type thin steel plate flat seam welding platform
11/27/2013	CN203304841U Positioning device for welding vehicle body transverse beam bracket
11/27/2013	CN203304840U Assembly mould for triangular support of pumping unit
11/27/2013	CN203304839U Welding tool for cavate arc-shaped structure
11/27/2013	CN203304838U Building mould of modular building exterior wall framework
11/27/2013	CN203304837U Novel internal-expansion supporting locating pin
11/27/2013	CN203304836U Automobile top cover integrated welding clamp
11/27/2013	CN203304835U Magnetic circuit closed portion for welding internal magnet rotor of magnetic drive pump
11/27/2013	CN203304834U Welding tool for internal magnet rotor of magnetic drive pump
11/27/2013	CN203304833U Novel clamping and fixing device
11/27/2013	CN203304832U Clamping and fixing equipment
11/27/2013	CN203304831U Assembly device for transverse beam bracket
11/27/2013	CN203304830U Flange pairing tool
11/27/2013	CN203304829U Variable spacing single crystalline silicon wafer serial welding template
11/27/2013	CN203304828U Belt conveyer groove type support tool welding accurate locating device
11/27/2013	CN203304827U Inflatable-airbag-type fixing clamp of through-hole component on circuit board
11/27/2013	CN203304826U Voice coil wire welding fixture
11/27/2013	CN203304825U Universal assembling and welding tool
11/27/2013	CN203304824U Automobile traction saddle welding table
11/27/2013	CN203304823U Workpiece welding support
11/27/2013	CN203304822U Laser marking device convenient to disassemble
11/27/2013	CN203304821U Tack welding device for assembling rear axle shell cover assembly and axle shell body assembly
11/27/2013	CN203304820U Automatic welding device for flat welding of flange
11/27/2013	CN203304819U Welding auxiliary tool
11/27/2013	CN203304818U Automatic inner U-type welding machine
11/27/2013	CN203304817U Novel steel plate cutting machine
11/27/2013	CN203304816U Adaptive welding device for tray of storage rack
11/27/2013	CN203304815U Direction and included angle control device for welding and cutting gun
11/27/2013	CN203304814U Bendable type welding gun
11/27/2013	CN203304813U Plate type adjustable welder hanger
11/27/2013	CN203304812U Welding-used hoisting rod
11/27/2013	CN203304811U Positioning bracket for cutting plates
11/27/2013	CN203304810U Pipeline socket welding machine convenient to use
11/27/2013	CN203304809U Arc welding special machine for automobile window glass lifting guide rail
11/27/2013	CN203304808U Numerical control automatic welding tool welding gun collision-resisting buffering and detecting device
11/27/2013	CN203304807U Lining U-shaped plates of box-type structure
11/27/2013	CN203304806U Work fixture
11/27/2013	CN203304805U Cluster type oxygen supply device
11/27/2013	CN203304804U Welding rotary table
11/27/2013	CN203304803U 取料机构 Reclaiming agency
11/27/2013	CN203304801U Motor rotor spot welding machine
11/27/2013	CN203304800U Welding equipment for reinforcing rib sealing heads of door plate and wall plate of lift
11/27/2013	CN203304796U Automatic welding machine
11/27/2013	CN203304768U Electric resistance welding equipment for welding end of flat copper woven belt
11/27/2013	CN203304764U Numerical control plasma cutting machine with infrared ray location function
11/27/2013	CN203304757U Assisting tool for dome submerged arc welding
11/27/2013	CN203304752U Automatic water channel welding machine
11/27/2013	CN203304727U Three-dimensional adjusting buffering type welding gun
11/27/2013	CN103406726A Adjusting valve multistage maze type core package manufacturing method and special milling and welding clamp for method
11/27/2013	CN103406711A Special tool for aligning butt joint of steel pipes
11/27/2013	CN103406710A Polyline intersecting line cutting device for round pipe end
11/27/2013	CN103406709A Auxiliary welding device
11/27/2013	CN103406708A Lime kiln barrel assembling and welding method
11/27/2013	CN103406707A Butt adjusting device of round spherical tank
11/27/2013	CN103406706A Motor stator welding tool
11/27/2013	CN103406705A Rotating device for bottom plate of motor protector
11/27/2013	CN103406704A Shifter structure
11/27/2013	CN103406703A Full-automatic welding device for pin shaft welding
11/27/2013	CN103406702A Truss main pipe assembling jig frame
11/27/2013	CN103406701A Spot welding fixture with cooling effect and pre-heating function

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