| Patents for B23K 7 - Cutting, scarfing, or desurfacing by applying flames (3,809) |
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| 04/18/2012 | CN202192353U 半自动切割机导航器 Semi-automatic cutting machine Navigator |
| 04/18/2012 | CN202192352U Gas cutting torch support |
| 04/18/2012 | CN202192351U H型钢切分装置 H-beam splitting device |
| 04/18/2012 | CN202192350U 切割小直径圆形工件的装置 Means cutting small diameter circular workpieces |
| 04/17/2012 | US8156623 Apparatus for removing material from surfaces of a metals processing chamber |
| 04/11/2012 | CN202185664U 一种火焰切割钢板托架 A FLAME cutting steel bracket |
| 04/11/2012 | CN202185663U 用于高炉风口切割的辅助用具 For blast furnace tuyere cutting aids |
| 04/11/2012 | CN102407394A Flame cutting rail structure |
| 04/11/2012 | CN102407393A Method and system for realizing quick connection of pipes |
| 04/05/2012 | WO2011086040A3 Method and device for in-line surface treatment of slabs |
| 04/04/2012 | CN202180280U 用于多嘴切割机的供气装置 Talkative supply means for cutting machines |
| 04/04/2012 | CN202180278U 组合式电子点火焊割炬 Combined electronic ignition welding and cutting torch |
| 03/28/2012 | CN202174322U 一种割炬手柄 One kind of torch handle |
| 03/28/2012 | CN202174321U 一种自动切割机装置 An automatic cutting device |
| 03/28/2012 | CN102395441A Dual-structure hose and terminal device thereof |
| 03/28/2012 | CN102390000A Gas cutting guiding device |
| 03/28/2012 | CN102389999A Gas-cutting device for non-orthogonal big pipe hole on pressure vessel shell |
| 03/21/2012 | CN102380686A Oxyhydrogen cutting machine and cutting gun thereof |
| 03/14/2012 | CN202162480U 风力发电塔筒内附件长孔工装 Wind power tower tube long hole tooling attachments |
| 03/14/2012 | CN202162479U 一种智能火焰切割机 An intelligent flame cutting machines |
| 03/14/2012 | CN102378665A A workpiece processing machine with a processing head, a suction duct and structural connecting frame section for transporting the processing machine |
| 03/14/2012 | CN102378664A Cutting machine with a cutting head using a beam and a suction duct coupled to the motion unit moving the cutting head |
| 03/07/2012 | EP1926570B1 Jet trapping device for a cutting machine |
| 03/07/2012 | CN202155670U 铁路动车电气柜矫形工装 Railway EMU electrical cabinet orthopedic tooling |
| 03/07/2012 | CN202155629U 火焰清理枪 Scarfing gun |
| 03/07/2012 | CN202155628U 火焰清理枪割嘴 Scarfing gun cutting nozzle |
| 03/06/2012 | US8129651 Adapter converting a conventional oxy-fuel cutting torch to an exothermic cutting torch |
| 02/29/2012 | CN202151746U 一种数控火焰切割机 One kind of CNC flame cutting machines |
| 02/29/2012 | CN102363233A Cutting gauge |
| 02/29/2012 | CN101870025B Triple torch cutting robot control system and method based on OPC (Optical Proximity Correction) protocol |
| 02/29/2012 | CN101844261B Reconfigurable cutting machine tool |
| 02/29/2012 | CN101363177B Laser cutting device of embroidery machine and laser embroidery integrated machine thereof |
| 02/22/2012 | CN202147077U 重钢坡口切割定位装置 Heavy steel bevel cutting positioning device |
| 02/22/2012 | CN202147076U 手把切割依托器 Relying on hand cutting device |
| 02/22/2012 | CN102357706A Arc plate cutting auxiliary device |
| 02/22/2012 | CN102357705A Automatic laser scanning positioning steel grating numerically-controlled cutter |
| 02/22/2012 | CN102357704A Multidirectional automatic gas cutting machine |
| 02/15/2012 | EP2416917A1 A workpiece processing machine with a processing head, a suction duct and structural connecting frame section for transporting the processing machine |
| 02/15/2012 | EP2416916A1 Cutting machine with a cutting head using a beam and a suction duct coupled to the motion unit moving the cutting head |
| 02/15/2012 | CN202143989U 数控切割机用滑轨装置 CNC cutting machine with slide means |
| 02/15/2012 | CN202143988U 一种旋转切割装置 A rotary cutting apparatus |
| 02/15/2012 | CN102350562A Automatic guide groove cutting machine and cutting method thereof |
| 02/15/2012 | CN102350561A Method for improving unloading efficiency of numerically controlled flame cutting machine |
| 02/10/2012 | DE202012100095U1 Brennschneidvorrichtung Flame cutting device |
| 02/09/2012 | WO2012016331A1 Heating device |
| 02/08/2012 | CN102343469A Oxygen lance modified from accident cutting handle |
| 02/08/2012 | CN101376188B 数控火焰切割机 CNC flame cutting machines |
| 02/01/2012 | CN202129583U 双割炬切割圆钢工装 Dual torch cutting round tooling |
| 02/01/2012 | CN202129535U 圆弧金属构件坡口加工装置 Arc metal components beveling device |
| 02/01/2012 | CN202129534U 管件的马鞍口切割机 Pipe cutter saddle mouth |
| 02/01/2012 | CN202129533U 一种火焰切割钢构件内圆坡口的设备 Within a circle of flame cutting steel members beveling equipment |
| 01/25/2012 | CN202123306U Cutting torch follow-up device of numerical control flame cutting machine |
| 01/25/2012 | CN202123305U Copying cutting machine |
| 01/25/2012 | CN102328310A Positioning dotting method for numerical control flame cutting machine |
| 01/25/2012 | CN102328147A Device for cutting welding bevel of steel plate |
| 01/25/2012 | CN101920374B Limit conversion mechanism of five-shaft steel tube intersection line cutter |
| 01/24/2012 | US8099844 Method and apparatus for removing material from a surface of a metal processing chamber |
| 01/19/2012 | DE202011052304U1 Einrichtung zum Flämmen von Materialproben Means for scarfing of material samples |
| 01/18/2012 | EP2282866B1 Method of flame cutting a steel part, with an increase in the pressure and/or flow rate of the gaseous oxygen after initiation of piercing |
| 01/18/2012 | CN202114375U Trolley-type double-cutting-torch cutter for round steel |
| 01/18/2012 | CN202114374U Semi-automatic arc chamfering device |
| 01/18/2012 | CN202114373U Portable numerical control cutting machine |
| 01/18/2012 | CN202114372U Cutting machine |
| 01/18/2012 | CN202114371U Unlimited rotation device for digital-control cutting torch for forming groove at one step |
| 01/18/2012 | CN202114370U Portable complex function magnetic gas cutting machine |
| 01/18/2012 | CN102319937A Numerical control plasma flame cutting machine |
| 01/17/2012 | US8097204 Bevel head attachment for plasma and oxy fuel cutting machines |
| 01/11/2012 | CN202106121U Manual flame cutting trolley |
| 01/11/2012 | CN202106120U Automatic cutting system for sectional materials |
| 01/11/2012 | CN202106119U Cutting angle-adjustable flame cutting head |
| 01/11/2012 | CN202106118U Device for cutting round holes on steel plates manually |
| 01/11/2012 | CN102310288A Side-entering type numerical control cutting machine |
| 01/11/2012 | CN101569949B Printing cutter |
| 01/04/2012 | CN102303175A Numerical control cutting machine |
| 01/04/2012 | CN101664844B Cutting machine of seven-axis numerical control pipeline intersecting line |
| 01/04/2012 | CN101066570B Numerically controlled process of cutting spatial curved surface for inserting inclined pipe to barrel |
| 12/29/2011 | WO2011160692A1 Method and device for scarfing warm and cold workpieces, such as slabs |
| 12/29/2011 | WO2011160691A1 Method and device for scarfing workpieces, such as slabs |
| 12/28/2011 | CN102301183A 焊炬的气体调节阀 Torch gas regulating valve |
| 12/28/2011 | CN102294568A 回转窑轮带、托辊断裂修复工艺 Rotary kiln tire, break repair process roller |
| 12/28/2011 | CN101774057B 火焰三割炬装置切割工件的切割轨迹规划方法以及装置 Three flame cutting torch device workpiece cutting trajectory planning method and apparatus |
| 12/21/2011 | CN102284766A 钢管、型钢下料生产线 Steel pipe, steel cutting production line |
| 12/21/2011 | CN102284765A 五轴联动三维立体切割机械手 Five-axis three-dimensional cutting robot |
| 12/21/2011 | CN101698263B 带有结构光检测的三割炬h型钢双端自动切割机 Three torch h steel structure with a double-ended light detection automatic cutting machine |
| 12/14/2011 | CN202070837U 便携式管道坡口机 Portable pipe beveling machine |
| 12/14/2011 | CN101856760B 广告切割机割炬气动高度调节装置 Advertising cutter torch pneumatic height adjustment |
| 12/13/2011 | US8074331 Slurry blasting apparatus for removing scale from sheet metal |
| 12/08/2011 | WO2011095961A3 Slab processing method and slab processing system |
| 12/07/2011 | EP2392856A2 Gas regulating valve for torch |
| 12/07/2011 | CN202062145U 校圆、圆周切割中心立座 School round, circular cutting center Stands |
| 12/07/2011 | CN202062144U 多用煤气型连铸割枪 Multi-gas type casting torch |
| 12/07/2011 | CN202062143U 火焰气刨嘴 Flame gouging mouth |
| 12/07/2011 | CN102271852A 钢坯的火焰清理装置及钢坯的火焰清理方法 Scarfing method billet and slab scarfing equipment |
| 12/07/2011 | CN101913009B 数控切割机多割炬结构 CNC cutting machine torch structure |
| 12/07/2011 | CN101862878B Stainless steel and cast iron oxy-acetylene cutter |
| 11/30/2011 | CN202053005U 用于制造电力铁塔的钢管齐头机 The steel used in the manufacture of power tower Qi head machine |
| 11/30/2011 | CN102259226A 半自动短距切割机及其切割方法 Semi-automatic cutting machine and cutting method short |
| 11/30/2011 | CN102259225A 火焰切割工艺以及火焰切割定位装置 Flame cutting process and flame cutting positioning device |
| 11/30/2011 | CN101862877B 一种带保温装置的钢坯火焰切割区火焰切割系统 Billet flame cutting zone with a heat-retaining device flame cutting system |
| 11/23/2011 | CN202049371U Cutting control system for continuous casting slab |