| Patents for B23K 7 - Cutting, scarfing, or desurfacing by applying flames (3,809) |
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| 04/22/2009 | CN201224004Y Long-distance planar radian beveling machine |
| 04/22/2009 | CN201223990Y Non-track semiautomatic flame groove cutting apparatus |
| 04/22/2009 | CN201223989Y Steel plate beveling machine |
| 04/22/2009 | CN100479964C Movable support for acetylene-oxygen flame cutting nozzle device |
| 04/16/2009 | DE102008050118A1 Vorrichtung zum Entgraten metallischer Blöcke Apparatus for deburring of metal blocks |
| 04/15/2009 | CN201220315Y Gas cutting circle cutting tool |
| 04/15/2009 | CN201220273Y Cast riser head universal cutting leveling instrument |
| 04/15/2009 | CN101410217A Cutting machine and method for controlling head moving device of same |
| 04/15/2009 | CN100478110C Smelting attachment removal device for metal workpiece |
| 04/09/2009 | DE102007046676A1 Device for fastening a machining tool such as plasma torch to a driving device, comprises a base plate fixable in the driving device, and a receiving unit intended for receiving and fixing the machining tool |
| 04/08/2009 | CN201217134Y Electronic lifting and lowering mechanism of portable cutting apparatus |
| 04/08/2009 | CN201217128Y Gas cylinder fixing fender bracket |
| 04/08/2009 | CN201217118Y Inclined guide plate lifting mechanism of torch-cutting machine |
| 04/08/2009 | CN201217117Y Edge detecting mechanism of torch-cutting machine |
| 04/08/2009 | CN101402133A High-efficiency method for clearing surface defect of continuous casting plate slab |
| 04/08/2009 | CN100475427C Thermal cutting machine and thermal cutting method |
| 04/08/2009 | CN100475409C Cutting machine |
| 03/25/2009 | CN101391372A Gas cylinder dished head shaping technique |
| 03/25/2009 | CN101391355A Transversal driving mechanism |
| 03/25/2009 | CN101391330A Gas-electricity one-piece slip-ring |
| 03/18/2009 | EP2036665A1 Collection device, particularly for collecting process waste |
| 03/18/2009 | CN201208674Y Cutting gage for cutting gun |
| 03/18/2009 | CN201208673Y Compasses for adjustable steel plate air cutting |
| 03/18/2009 | CN201208672Y Groove cut-off apparatus support |
| 03/12/2009 | DE202008014350U1 Schneidtisch Cutting table |
| 03/11/2009 | EP1467845B1 A method and related apparatus for cutting a product from a sheet material |
| 03/11/2009 | CN201205638Y Machine frame of cantilevered mode digital control flame plasma cutting machine |
| 03/11/2009 | CN201205631Y Stainless steel flame cutting powder-spraying device |
| 03/05/2009 | DE202008016127U1 Anordnung zum Brennschneiden und Aufsteckzündmittel hierzu Arrangement of cutting and Aufsteckzündmittel this |
| 03/04/2009 | EP2029316A1 Method, adjusting method and supporting element for setting up a workpiece support for receiving a plate-like workpiece |
| 03/04/2009 | CN201201131Y Cutting torch collision protector of steel pipe plasma cutting machine |
| 03/04/2009 | CN201201101Y Cutting torch lifting mechanism |
| 03/04/2009 | CN101376188A Cutting torch of digital controlled flame cutter and digital controlled flame cutter |
| 03/04/2009 | CN100464917C A flame three torches regulating mechanism |
| 02/25/2009 | EP1926569B1 Device for supporting sheet-like materials for at least one separating process |
| 02/19/2009 | DE102007037786A1 Saugwagen zum Absaugen von bei Brennschneidvorgängen entstehenden Abgasen und Stäuben Vacuum Truck for sucking resulting from flame cutting operations fumes and dusts |
| 02/18/2009 | CN201196740Y Electric automatic control system of torch-cutting machine |
| 02/18/2009 | CN201195223Y Wind power generation column barrel flabellate steel plate groove cutting apparatus |
| 02/18/2009 | CN100462880C Cutting method for digital controlled flame cutter |
| 02/12/2009 | US20090039571 Suction cart for suctioning off the gases and dust produced during flame cutting processes |
| 02/11/2009 | EP1737601A4 Steel cutting system and method |
| 02/11/2009 | CN101363177A Laser cutting device of embroidery machine and laser embroidery integrated machine thereof |
| 02/04/2009 | CN201189590Y Gas bottle sunscreen protection equipment |
| 02/04/2009 | CN201189589Y Lathe bed for automatic underwater cutting |
| 02/04/2009 | CN100457352C Technological process of cutting metal with alcohol oxide gasoline flame |
| 02/03/2009 | US7485192 Steel coil cutting apparatus and method |
| 01/29/2009 | DE10309793B4 Brennschneidmaschine mit einer Führungsschiene und Vorrichtung zum Ausrichten derselben Cutting machine with a guide rail and apparatus for aligning the same |
| 01/29/2009 | DE102007035403A1 Verfahren zum thermischen Trennen A method for thermal cutting |
| 01/29/2009 | DE102007035393A1 Verfahren zum thermischen Schneiden A method for thermal cutting |
| 01/28/2009 | EP2018927A1 Method for thermal separation |
| 01/28/2009 | EP2018926A1 Process for thermal cutting with change of gas composition during the cutting process |
| 01/28/2009 | CN101352778A Device for controlling position of welding torch |
| 01/28/2009 | CN101352774A Biomass gas welding cutter |
| 01/15/2009 | DE102007031929A1 Heat process to cut metal or non-metals with a beam alternating between maximum and minimum in the presence of mechanical oscillation |
| 01/14/2009 | EP2014404A2 Thermal cutting machine with automatic supervision of cycle ends or unexpected halts |
| 01/14/2009 | CN201179585Y Top circle cutting machine of helical cutter knife |
| 01/07/2009 | CN201175911Y Tools for drawing or cutting circle on curved surface |
| 01/07/2009 | CN100448611C Curve strip type material blanking machine |
| 12/31/2008 | CN201172142Y Manual oxy acetylene cutting tool |
| 12/31/2008 | CN201172141Y Jet suction type metal-cutting device using fuel liquid |
| 12/30/2008 | US7469620 Method and system for eliminating external piercing in NC cutting of nested parts |
| 12/25/2008 | US20080314938 Continuous Casting Plant Having at Least one Multifunction Robot |
| 12/24/2008 | EP2004367A1 Cutting apparatus |
| 12/24/2008 | DE202007018625U1 Schneidbrenner mit einem Brennerkopf, der eine auswechselbare Schneiddüse aufnimmt Cutting torch with a burner head which receives a replaceable cutting nozzle |
| 12/24/2008 | CN201168846Y Moving compressing apparatus for flame cutting |
| 12/24/2008 | CN101327558A Method for producing G group plate mode steel plate by the combination of digital control torch cutter and shears |
| 12/24/2008 | CN100445030C Method and apparatus for positioning a tool relative to a workpiece |
| 12/18/2008 | US20080308190 Method and Apparatus for Cutting Circular Holes in Metal Objects |
| 12/10/2008 | CN201161252Y Double-drive parallel move type dust suction sealing vehicle |
| 11/27/2008 | DE102006051043B4 Verfahren und Einrichtung zum Sauerstoff-Brennschneiden von Gießsträngen und Werkstücken aus Stahl in oder nach Stahl-Stranggießanlagen Method and apparatus for oxygen-flame cutting of cast strands and workpieces made of steel or steel in continuous casting |
| 11/26/2008 | EP1995013A2 Method and System for eliminating external piercing in nc cutting of nested parts |
| 11/12/2008 | CN101304834A Beam catching device for a processing machine |
| 11/12/2008 | CN101301696A 割炬升降机构 Torch lifting mechanism |
| 11/06/2008 | WO2008134156A1 Exothermic cutting torch |
| 11/05/2008 | CN101298120A Machine frame of cantilevered mode digital control flame plasma cutting machine |
| 11/05/2008 | CN100430171C Apparatus and method for thermal de-burring of slotted well liners. |
| 10/30/2008 | US20080265472 Exothermic cutting torch |
| 10/22/2008 | CN201137941Y Oxygen melting rod |
| 10/15/2008 | CN101284327A Device for auxiliary adjusting the cutting nozzle angle of cutting machine |
| 10/15/2008 | CN101284326A Numerical control cutting machine and cutting technique |
| 10/14/2008 | US7435373 Apparatus and method for thermal de-burring of slotted well liners |
| 10/14/2008 | US7434718 Device for cutting or welding tubular workpieces or the like |
| 10/09/2008 | WO2008119496A1 Automated machine for the cutting/welding of tubular and planar workpieces |
| 10/08/2008 | CN101279417A Method for manufacturing heavy type mining gipsy sheave |
| 10/08/2008 | CN100423877C Hole drilling method for single or dual curved plate |
| 10/07/2008 | US7431776 Slag-removal system and method in a cutting table |
| 10/01/2008 | CN201124281Y Gas welding straight cutting booster |
| 09/25/2008 | WO2008114964A1 Apparatus for cutting steel plate |
| 09/25/2008 | WO2008114963A1 Apparatus for cutting h-shaped steel |
| 09/25/2008 | US20080230523 Beam-catching device for a processing machine |
| 09/24/2008 | CN201120517Y Infinite rotation flame three-cutting torch apparatus for numerical control cutting machine |
| 09/24/2008 | CN201120516Y Circular cutting apparatus for steel plate |
| 09/24/2008 | CN201120392Y Mobile scrap steel oxygen blast cutting environment protection apparatus |
| 09/24/2008 | CN101269453A Self-protecting device for cutting torch collision of steel tube plasma cutting machine |
| 09/19/2008 | WO2008071487A1 Device for machining workpieces |
| 09/18/2008 | WO2008110299A1 Device and method for autogenous processes |
| 09/18/2008 | DE102007012084A1 Verfahren zum thermischen Trennen und Fügen A method for thermal cutting and joining |
| 09/18/2008 | DE102007012083A1 Shield directing inert- or active gas curtain around gas torch nozzle or burner head, used for autogenous workpiece treatment or processing, comprises tube surrounding and partially enveloping flame |
| 09/18/2008 | DE102007012082A1 Gas sleeve for burners used in treatment of metals comprises tube which fits coaxially around burner head, gas being passed through space between tube and head and surrounding burner flames |
| 09/17/2008 | EP1970154A1 Method for thermal cutting and joining |