| Patents for B23K 7 - Cutting, scarfing, or desurfacing by applying flames (3,809) |
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| 11/23/2011 | CN202045435U Gas welding cutting stabilizing device |
| 11/23/2011 | CN102248252A Travelling trolley for large-diameter steel pipe cutting machine |
| 11/23/2011 | CN102248251A Method for checking and finishing plate blank by using flame |
| 11/16/2011 | CN202037397U Railless guiding regulator |
| 11/16/2011 | CN202037396U High-energy cutting pen |
| 11/10/2011 | DE102010028606A1 Auflage für eine Werkstoffplatte Support for a plate of material |
| 11/09/2011 | CN202028926U Supporting upright post for cutting platform |
| 11/09/2011 | CN202028851U Battery cover protecting hood |
| 11/09/2011 | CN202028850U Automatic groove cutting machine |
| 11/09/2011 | CN101786192B Method for processing transformer pulling plate magnet isolation tank |
| 11/03/2011 | US20110265914 Tankless Exothermic Torch |
| 11/02/2011 | CN202021413U Cutting cart capable of walking along arc-shaped limit |
| 11/02/2011 | CN102229826A Metal cutting gas |
| 11/02/2011 | CN102229016A Cutting torch for flame cleaning gun |
| 10/27/2011 | WO2011132496A1 Gas cuttng method and gas cutting device, and cutting nozzle |
| 10/26/2011 | CN202015893U Multifunctional self-traveling type flame cutting device |
| 10/26/2011 | CN102226119A HG5 high-efficiency energy-saving metal welding/cutting gas |
| 10/25/2011 | US8044321 Beam-catching device for a processing machine |
| 10/20/2011 | WO2011127968A1 Slab flame-cutting machine for cast workpieces of steel |
| 10/19/2011 | CN202010835U Handheld control connector of oxygen blowpipe |
| 10/19/2011 | CN202010834U Energy-efficient square billet torch cutter |
| 10/19/2011 | CN202010833U Combined type lengthened cutting device |
| 10/19/2011 | CN102223981A Apparatus for scarfing steel bar and method for scarfing steel bar |
| 10/12/2011 | CN202006332U Folding type cutting gauge |
| 10/11/2011 | US8034282 Thermal energy machine with interchangeable components for processing different sized parts |
| 10/05/2011 | CN201997834U Anti-deviation device of transverse moving mechanism |
| 10/05/2011 | CN201997833U Pole-group overbridge welding clamping device |
| 10/05/2011 | CN201997832U Cutting platform |
| 10/05/2011 | CN102209602A Steel piece hot scarfing device and nozzle clogging detection method thereof |
| 10/05/2011 | CN101491865B Metallic products bevel cutting method |
| 09/28/2011 | CN102198553A Automatic bevel cutting machine |
| 09/28/2011 | CN102198552A Semi-automatic steel bar solid gas pressure welding complete processing equipment |
| 09/28/2011 | CN102198551A Accumulator plate pack welding table |
| 09/28/2011 | CN101829830B Water electrolysis hydrogen-oxygen flame welding and cutting machine |
| 09/27/2011 | US8025745 Device for the thermal deburring of workpieces |
| 09/21/2011 | CN201979198U 一种管桩端板切割台车 One kind of pile end plate cutting trolley |
| 09/21/2011 | CN201979197U 火焰清理用夹送辊 Scarfing pinch rollers |
| 09/21/2011 | CN201979196U 一种焊割气自动生成装置 One kind of automatic welding gas generating device |
| 09/21/2011 | CN102193520A Automatic control system for height of cutting nozzle during digital control flame cutting |
| 09/14/2011 | EP2029316B1 Method, adjusting method and supporting element for setting up a workpiece support for receiving a plate-like workpiece |
| 09/14/2011 | CN201969984U 半自动钢筋固态气压焊接成套工艺设备 Semi-solid state pressure welding steel process equipment sets |
| 09/14/2011 | CN102179595A Semi-automatic arc chamfering device |
| 09/07/2011 | CN201960247U 一种数控自动切割机 One kind of CNC automatic cutting machine |
| 09/07/2011 | CN201960246U 自动切割焊接装置 Automatic cutting and welding equipment |
| 09/07/2011 | CN201960245U 火焰式角部清理机 Flame-style corners of cleaning machine |
| 09/01/2011 | WO2011071258A3 Carriage for cutting torch |
| 08/31/2011 | CN201950337U 一种改良的多头直条火焰切割机割枪枪架 An improved long straight torch flame cutting machine gun rack |
| 08/31/2011 | CN201950336U 数控火焰切割机割炬的新型升降机构 CNC flame cutting machines of new lifting mechanism torch |
| 08/31/2011 | CN201950335U 燃气切割气掺混装置 Gas cutting gas mixing device |
| 08/31/2011 | CN201950334U 具有尾气自动排放装置的火焰切割设备 Automatic discharge device having exhaust flame cutting equipment |
| 08/31/2011 | CN201950333U 调节式管材或圆板开坡口装置 Adjustable pipe or circular plate beveling equipment |
| 08/31/2011 | CN201950332U 一种连铸在线的全自动板坯倒角机 Automatic slab continuous casting line chamfering machine |
| 08/31/2011 | CN201950331U 一种超大圆坯全自动火切机 One kind of automatic fire oversized round billet cutting machine |
| 08/17/2011 | CN102151939A Automatic scarfing device for flame cutting of continuous casting |
| 08/17/2011 | CN101829831B Sheet linear cutting device |
| 08/17/2011 | CN101653851B Self-tracking flame cutting machine of curve slope opening |
| 08/16/2011 | US7998398 Slag removal system for a burn table |
| 08/11/2011 | WO2011096514A1 Mobile workbench |
| 08/11/2011 | WO2011095961A2 Slab processing method and slab processing system |
| 08/10/2011 | CN201922147U 一种火切机同步机构 Cutting machine synchronization mechanism in Fire |
| 08/10/2011 | CN201922146U 数控火焰切割机 CNC flame cutting machines |
| 08/10/2011 | CN102149498A Gas cutting method and gas cutting device |
| 08/03/2011 | CN201913348U 相贯线切割机框架式高度跟踪装置 Frame intersection Cutting height tracking device |
| 08/03/2011 | CN201913347U 半自动火焰圆形钢环切割装置 Semi-circular steel ring flame cutting device |
| 08/03/2011 | CN102139396A Method and device for saving energy in steel plate fuel gas flame cutting process |
| 08/03/2011 | CN102139395A Annular tube type heater |
| 07/27/2011 | CN201906909U Steel pipe cutting device |
| 07/27/2011 | CN201906908U Saddle-shaped pipe end cutting device |
| 07/27/2011 | CN101590556B Synchronous lifting mechanism |
| 07/27/2011 | CN101298120B Machine frame of cantilevered mode digital control flame plasma cutting machine |
| 07/27/2011 | CN101284327B Device for auxiliary adjusting the cutting nozzle angle of cutting machine |
| 07/20/2011 | CN201900360U Powder supply device for flame cutting machine for stainless steel slab |
| 07/20/2011 | CN201900359U Flame cutting machine for circular arc groove of semi-automatic vertical plate with moderate thickness |
| 07/20/2011 | CN201900358U Welding cutting device |
| 07/20/2011 | CN101733504B Turning mechanism-based groove cutting device |
| 07/20/2011 | CN101698264B Flame cutting and sampling method of on-line steel plates and production line thereof |
| 07/19/2011 | US7980534 Rackable barrier system |
| 07/13/2011 | CN201895162U Cutter for steel breakout slab of steelmaking conticaster |
| 07/13/2011 | CN201895161U Quick joint for oxygen, acetylene, carbon dioxide and natural gas |
| 07/13/2011 | CN102123972A Tankless exothermic torch |
| 07/06/2011 | CN201889571U Metal slag removal tool |
| 07/06/2011 | CN102114562A Waste edge cutting device |
| 06/30/2011 | US20110156325 Numerically Controlled Tool Holding Device for Blast Machining |
| 06/29/2011 | CN201881031U Numerical-control hyperbolic-groove cutting machine |
| 06/29/2011 | CN201881030U Circular cutting device of flame profiling cutter |
| 06/29/2011 | CN201881029U Linear cutting torch |
| 06/29/2011 | CN201881028U Gas cutting torch on oxygen storage container |
| 06/29/2011 | CN201881027U Novel welding and cutting machine |
| 06/29/2011 | CN101664881B Open-type field six-degree-of-freedom series-parallel processing robot |
| 06/23/2011 | US20110146846 Method for cutting with gas and apparatus for cutting with gas |
| 06/22/2011 | EP2335856A1 Device for separating a part of material using a cutting beam and a cutting head having an articulation |
| 06/22/2011 | CN201871850U Ruling device of numerical-control cutter |
| 06/22/2011 | CN102102042A Preparation method of metal cutting gas for natural gas |
| 06/16/2011 | WO2011071258A2 Carriage for cutting torch |
| 06/15/2011 | CN201862929U Manually fast cutting material |
| 06/15/2011 | CN201862895U Rotating platform for cutting |
| 06/15/2011 | CN201862894U Straight line type ultra-wide steel plate cutting device |
| 06/15/2011 | CN201862893U Balanced pressure powder spraying device |
| 06/15/2011 | CN201862892U Dual-head cutting machine |
| 06/15/2011 | CN201862891U Arc cutting tool for large-diameter steel plate |