Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23K - Soldering or unsoldering; Welding; Cladding or plating by soldering or welding; Cutting by applying heat locally, e.g. flame cutting; Working by laser beam › B23K 7 - Cutting, scarfing, or desurfacing by applying flames
Patents for B23K 7 - Cutting, scarfing, or desurfacing by applying flames (3,809)
06/2010
06/24/2010WO2010027908A3 A framed tem machine and method of operating same
06/23/2010CN201511201U Stabilized pressure gasoline tank for burning torch
06/23/2010CN201511200U Soldering block box used for soldering of electrode group of storage battery of electric vehicle and motorcycle
06/17/2010US20100151399 Device and method for autogenous processes
06/17/2010DE102006051044B4 Verfahren und Einrichtung zum Betreiben einer Brennschneidmaschine zum Brennschneiden von Gießsträngen und Werkstücken Method and apparatus for operating a cutting machine for flame cutting of cast strands and workpieces
06/16/2010CN101733505A Device for cutting section mould plate
06/16/2010CN101733504A Turning mechanism-based groove cutting device
06/10/2010US20100139810 Method & device for high temperature combustion applications
06/09/2010CN201500843U Independent magnetic steering mechanism of curve groove automatic tracking flame cutting machine
06/09/2010CN201500842U Improved slab semi-automatic cutting vehicle
06/09/2010CN101301696B Lifting mechanism of cutting torch
06/03/2010WO2010061596A1 Apparatus for scarfing steel bar and method for scarfing steel bar
06/03/2010US20100133730 Slag Removal System for a Burn Table
06/02/2010EP2191929A1 Cutting table
06/02/2010CN201493591U Auxiliary device for gas cutting
06/02/2010CN201493590U Sectional material processing workbench
06/02/2010CN201493589U Horizontal spacing adjusting mechanism of NC flame cutting machine blowpipe
06/02/2010CN201493588U Left-right angle adjusting mechanism of NC flame cutting machine blowpipe
06/02/2010CN201493587U Light portable numerical control cutting machine
06/02/2010CN201493586U Oxy-hydrogen flame fire breaking cutting device
06/02/2010CN101716709A Machining method of workpiece welding groove-workpiece rotary type numerical control cutting machine
06/02/2010CN101391372B Gas cylinder dished head shaping technique
05/2010
05/27/2010DE102008057959A1 Nozzle for autogenous flame-cutting a metallic workpiece, comprises an oxygen channel, which is flowed through from an entrance side to an exit side in a flow direction and has several sections in the flow direction, and a flame slot
05/26/2010CN201484457U Welding machine movable trolley
05/26/2010CN201483193U Plate cutting and positioning device
05/26/2010CN201483131U Cutting torch handle
05/26/2010CN201483130U Cutting gun adjusting and controlling system of automatic tracking curve groove flame cutting machine
05/26/2010CN201483129U Continuous casting steel billet fixed ruler cutting tumor eliminating device
05/26/2010CN201483128U Convenient circle cutting torch
05/26/2010CN201483127U Beveling cutter for end cover of main air reservoir
05/20/2010WO2010055680A1 Steel piece hot scarfing device and nozzle clogging detection method thereof
05/19/2010CN201471098U Fixing device of gas cylinder
05/19/2010CN201471054U Accident cutting gun
05/19/2010CN201471053U Cutting torch clamping regulation mechanism of numerical control flame cutting machine
05/19/2010CN201471052U Iron powder spraying device
05/19/2010CN201471051U Special-angle beveling and edge-shaving semi-automatic trolley device of steel plate
05/19/2010CN201471050U Magnetic curve cutting device
05/19/2010CN201471049U Circle gas cutting device
05/19/2010CN201471048U Curvilinear bevel automatic tracking flame cutting machine
05/19/2010CN201471047U Main machine structure of curvilinear bevel automatic tracking flame cutting machine
05/19/2010CN201471046U Portable petrol cutter
05/12/2010CN201462397U Freezing preventer for gas cylinders
05/12/2010CN201455494U Cutting nozzle bracket of semiautomatic cutting machine
05/12/2010CN201455493U Movable waste steel cutting smoke collecting cover device
05/12/2010CN201455492U Main shaft transmission structure of steel pipe intersection line cutting machine
05/12/2010CN201455491U Casting blank flame cleaning gun
05/12/2010CN201455490U Cutting device for rotating beveled edge of numerical control cutter
05/12/2010CN201455489U Combined elastic film pressure-release anti-backfire device
05/12/2010CN101704202A Device and method for extracting steel plate outline on wire cutting machine
05/12/2010CN101704151A Method and device for end face edge beveling of cylinder workpiece
05/12/2010CN101020270B Location detector for the starting point of cutting torch of flame cutter
05/05/2010CN201446368U Steel pipe bearing support structure of steel pipe intersecting curve cutter
05/05/2010CN201446346U Gas adjusting device of cutting machine
05/05/2010CN201446345U Cutting gun lifting mechanism of cutting machine
05/05/2010CN201446344U Oxygen blowing pipe
05/05/2010CN201446343U Intersecting line cutting machine
05/05/2010CN201446342U Semiautomatic planar-arc bevel cutting machine
05/05/2010CN201446341U Installation structure of gas control valve of cutting machine
05/05/2010CN201446340U Sloping panel punching device
04/2010
04/28/2010CN201442141U Replaceable flame-cutting steel plate rack
04/28/2010CN101698264A Flame cutting and sampling method of on-line steel plates and production line thereof
04/28/2010CN101698263A Three-cutting torch H-shaped steel double-end automatic cutting machine with structural light detector
04/22/2010WO2010043491A1 Device and method for knocking burrs off flat workpieces
04/22/2010WO2010017022A3 Improved gas regulator for thermal energy machining
04/21/2010CN201439150U Flame cutting and deburring device for casting blank
04/14/2010CN201437185U Pipeline groove processing device
04/14/2010CN201437183U Numerically controlled cutting equipment for welding bevel of plate metal workpiece
04/14/2010CN201437182U Water seal type safety device for oxy-hydrogen fuel
04/14/2010CN101693320A Methods and systems for predictive torch height control
04/14/2010CN101491848B Cutting device and method
04/07/2010CN201436126U Chamfer cutting regulation platform
04/07/2010CN201436125U Trackless automatic guidance flame cutting machine
04/07/2010CN101157091B Method for disintegrating relayable rails
04/06/2010US7691321 Thermic lance
03/2010
03/31/2010EP2167268A1 Torch cutting unit having stationary rotatable crane tower
03/31/2010CN201432156Y Round-based automatic flame cutting device
03/31/2010CN101683699A Ore crusher rotor disk hinge pin dismantling method
03/25/2010WO2010032376A1 Gas cutting method and gas cutting device
03/25/2010WO2010031410A1 Flame cutting machine for cast workpieces having synchronized operation of an arm with the cast strand
03/25/2010US20100072682 Mini torch with torch holder and torch adapter
03/24/2010CN201427217Y Cutting tool of supporting holes and stress holes
03/24/2010CN101680655A Method and device for high temperature combustion applications
03/23/2010US7682555 Suction cart for suctioning off the gases and dust produced during flame cutting processes
03/17/2010CN201423486Y Cutting and positioning compass
03/17/2010CN201423485Y Curved surface cutting tapping machine
03/11/2010WO2010027911A1 Thermal energy machine with interchangeable components for processing different sized parts
03/11/2010WO2010027908A2 A framed tem machine and method of operating same
03/11/2010WO2010009250A3 Tankless exothermic torch
03/11/2010US20100059908 Thermal energy machine with interchangeable components for processing different sized parts
03/10/2010CN201419291Y Angle regulating device of flame cutting machine
03/10/2010CN101664845A Numerical control cutting system of intersecting steel structure of plurality of geometries on offshore oil platform
03/10/2010CN101664844A Cutting machine of seven-axis numerical control pipeline intersecting line
03/09/2010US7674998 Cutting machine
03/04/2010US20100051593 Device for machining workpieces
03/04/2010DE202008013750U1 Vorrichtung zum Abschlagen von Graten von flachen Werkstücken Apparatus for knocking ridges of flat pieces
02/2010
02/24/2010CN101653852A Improved mobile smoke trapping device for cutting dormant scrap
02/24/2010CN101653851A Self-tracking flame cutting machine of curve slope opening
02/18/2010WO2009137542A3 New method and loader apparatus for tem machine work chamber device
02/17/2010CN201405153Y Ferromagnetic metal flue dust electromagnetic trap system by oxygen cutting and ablating
02/11/2010WO2010017022A2 Improved gas regulator for thermal energy machining
1 ... 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ... 39