| Patents for B23K 7 - Cutting, scarfing, or desurfacing by applying flames (3,809) |
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| 07/04/2012 | CN202291750U 半自动等离子切割机 Semi-automatic plasma cutting machine |
| 07/04/2012 | CN102528786A Line drawing instrument for steel pipe |
| 07/04/2012 | CN102528250A Automatic changing three-dimensional groove cutting system |
| 07/04/2012 | CN102528215A Portable cantilever-type numerical control cutter |
| 07/04/2012 | CN102528214A Adjusting device for cushion of gas-cutting machine tools |
| 07/04/2012 | CN102528213A Novel metal welding-cutting gas production technology |
| 07/04/2012 | CN102528212A Multifunctional numerical control cutting combined machine |
| 07/04/2012 | CN102528211A Profile steel cutting device |
| 07/04/2012 | CN102528210A Torch-flame cutting process for super-thick steel plates |
| 07/04/2012 | CN102528209A Curved panel measurement marking-off cutter |
| 07/04/2012 | CN102528208A Laser measurement marking-off cutting method for big-width plate |
| 07/04/2012 | CN101920370B Three-shaft steel tube intersecting line cutting machine |
| 07/03/2012 | US8210843 Gas torch |
| 06/27/2012 | CN102513772A Automatic slagging system for flame cutting operation |
| 06/27/2012 | CN102513644A H-shaped section steel cutting device with three-cutting torch robot for detecting structured light |
| 06/27/2012 | CN101823175B Improved semiautomatic flame cutting machine |
| 06/20/2012 | CN202278282U Cambered plate bevel processing device |
| 06/20/2012 | CN202278281U 新型安全点火气割枪 The new ignition gas cutting gun safety |
| 06/20/2012 | CN102500867A Deep groove shape machining method by aid of numerical control flame cutting |
| 06/20/2012 | CN102500866A Automatic cutting machine for end face of elbow |
| 06/20/2012 | CN102500865A End surface cutting machine of flame spring |
| 06/19/2012 | US8202473 Framed TEM machine and method of operating same |
| 06/13/2012 | CN202272852U 一种生产制备清洁环保型高速切割和焊接气体的装置 An apparatus for producing a clean and environmentally friendly high-speed cutting and welding gas production |
| 06/13/2012 | CN202271091U 一种多功能数控切割机 A multifunctional CNC cutting machine |
| 06/13/2012 | CN202271076U 一种数控切割机 One kind of CNC cutting machine |
| 06/13/2012 | CN202271075U 一种中间坯切割装置 An intermediate billet cutting device |
| 06/13/2012 | CN102489888A Welding method for high-strength steel truss-type cantilever crane |
| 06/13/2012 | CN102489827A Round steel replaced cutting platform |
| 06/13/2012 | CN102489826A Connecting rod oscillation device for processing pipe |
| 06/13/2012 | CN102489825A Lifting device for high-accuracy numerically-controlled cutting machine |
| 06/13/2012 | CN102489824A Three-cutting-torch robot H section steel automatic cutting system |
| 06/13/2012 | CN102489823A Flame cutting method of ultra-long single-sided rack |
| 06/13/2012 | CN102489822A Contour machining device for welding groove |
| 06/06/2012 | DE102010053231A1 Magnetic sensor arrangement useful for height detection on burner, preferably autogenous burner, comprises at least one magnetic coil and a magnetic flow guide means, which is arranged between lower burner end and magnet coil |
| 06/06/2012 | CN202264015U 等离子切割机排烟除尘装置 Plasma cutting machine smoke and dust removal device |
| 06/06/2012 | CN202264009U Automatic cutting device |
| 06/06/2012 | CN202264008U 钢管多段快速下料装置 Steel multistage fast feeding device |
| 06/06/2012 | CN202264007U 型材切割装置 Cut-off device |
| 06/06/2012 | CN202264006U 钢板等尺寸快速下料装置 Size steel and other fast feeding device |
| 06/06/2012 | CN202264005U H型钢数控切割机 H-beam CNC cutting machine |
| 06/06/2012 | CN202264004U 半自动短距切割机 Semi-automatic short cutting machine |
| 06/06/2012 | CN102019509B Cutting method of special alloy cast iron |
| 06/06/2012 | CN101934451B Longitudinal mobile mechanism of triaxial steel tube intersecting line cutting machine cutting head |
| 06/06/2012 | CN101920373B Friction grounding mechanism of steel-tube intersection-line cutting machine |
| 06/06/2012 | CN101920372B Gantry numerical control cutting machine positioning guiding structure |
| 05/30/2012 | CN202257914U Wireless control device applied to plasma flame cutting machine |
| 05/30/2012 | CN202240069U Assist device for cutting lock mouth of profile steel |
| 05/30/2012 | CN202240068U Oxygen cutting machine capable of regulating cutting angle |
| 05/30/2012 | CN202240067U Cutting gauge of flame cutting gun |
| 05/30/2012 | CN202240066U Circular cutting locating clamp of manual flame cutting knife |
| 05/30/2012 | CN202240065U Flame cutting rail structure |
| 05/30/2012 | CN202240064U Synchronous lifting device for cutting torch supporting seats for flame cutting machine |
| 05/30/2012 | CN202240063U Stabilizer for cutting torch |
| 05/30/2012 | CN202240062U Explosion-proof and energy-saving petrol welding and cutting machine |
| 05/30/2012 | CN202240061U Deflection device of numerical control cutting machine |
| 05/30/2012 | CN202240060U Internally arranged detachable blocking board used for keeping back pressure in pipe in pipe cutting process |
| 05/30/2012 | CN202240059U Gas supply pipeline overhead device convenient to transverse for billet flame cleaning |
| 05/30/2012 | CN202240058U Shape cutting machine |
| 05/30/2012 | CN202240057U Laser scanning automatic positioning numerical control cutting machine for steel gratings |
| 05/30/2012 | CN202240056U Oxyhydrogen cutting machine and burning torch thereof |
| 05/30/2012 | CN202240055U Flame spring-cutting machine |
| 05/30/2012 | CN202240054U Light gantry cutting machine |
| 05/30/2012 | CN202240053U Numerical control cutting machine with illumination function |
| 05/30/2012 | CN102476232A 一种钢管切割装置 For a steel pipe cutting device |
| 05/30/2012 | CN101898269B Double-gun integrated automatic gun switching cutting device |
| 05/30/2012 | CN101829832B Flame cutting energy conservation device and operation method thereof |
| 05/23/2012 | CN202224826U Cutting and dismantling device for waste compressor shells |
| 05/23/2012 | CN202224808U Positioning seat of circle cutting positioning fixture for manual flame cutting knife |
| 05/23/2012 | CN202224807U Traveling device of semi-automatic flame cutting machine |
| 05/23/2012 | CN202224806U Injection type industrial gas welding-cutting torch |
| 05/23/2012 | CN202224805U Blanking frame of numerical control cutting machine |
| 05/23/2012 | CN202224804U Expansion-bending proofing flame cutting machine workbench |
| 05/23/2012 | CN202224803U Traveling type air supply pipeline overhead apparatus for billet flame cleaning |
| 05/16/2012 | CN202219368U Welding steel pipe arc striking and extinguishing plate full-automatic cutting machine |
| 05/16/2012 | CN102453563A Novel preparation method of acetylene gas for industrial welding and cutting |
| 05/16/2012 | CN102451942A Isolating mesh cutting platform |
| 05/15/2012 | US8176609 Magnetic cylinder head washer removal tool |
| 05/09/2012 | CN202212673U Tool piece placement device |
| 05/09/2012 | CN202212672U Residue cutting cleaner for fire cut steel plate |
| 05/09/2012 | CN202212671U Flame-cutting rotary workbench |
| 05/09/2012 | CN202212670U Jet suction type cutting torch for industrial gas engine |
| 05/09/2012 | CN101920371B Groove cutting two-way swing mechanism of cutting machine |
| 05/03/2012 | WO2012057025A1 Laser processing device and laser processing method |
| 05/02/2012 | CN202207851U Trackless bevel cut guiding device |
| 05/02/2012 | CN202207850U Lateral draw gear of semi-automatic flame cutting machine |
| 05/02/2012 | CN202207849U Cutting torch adjusting device on numerical-control flame cutting machine |
| 05/02/2012 | CN202207847U Welding pre-heating device |
| 05/02/2012 | CN102430834A Environment friendly soldering platform |
| 05/02/2012 | CN102430833A Deburring method based on heat energy |
| 04/25/2012 | EP2444189A1 Cutting table for a flame torch cutting machine with a free space below the resting place |
| 04/25/2012 | CN202199898U 数控火焰切割机托料架 CNC flame cutting machine prop rack |
| 04/25/2012 | CN202199897U 用于直管自动化定长切割开槽装置的割枪运动机构 Torch motion mechanism for automated cutting to length of straight pipe slotting device |
| 04/25/2012 | CN202199896U 用于直管自动化定长切割开槽装置的夹持机构 Clamping mechanism for automated cutting to length of straight pipe slotting device |
| 04/25/2012 | CN202199895U 旋转气割加工装置 Rotary gas cutting and processing equipment |
| 04/25/2012 | CN202199894U 管道两轴数控自动喷粉划线和火焰/等离子切割机 Pipeline two-axis CNC automatic dusting crossed and flame / plasma cutting machine |
| 04/25/2012 | CN202199893U 切割机 Cutting Machine |
| 04/25/2012 | CN202199892U 自升式钻井平台升降系统用齿条总成加工切割设备 Jack-up drilling platform lift system used cutting equipment rack assembly process |
| 04/25/2012 | CN202199891U 一种直管自动化定长切割开槽装置 A direct-control automatic fixed-length cutting slotting device |
| 04/25/2012 | CN102423824A Disassembly method of damaged bridge pipe of coke oven |
| 04/24/2012 | US8161855 Cutting machine and method for controlling head moving device of same |