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WO/2016/079512A1 |
A tool for manipulating a tubular, such as casing or production tubing, in a downhole environment, this described. The tool comprises a housing defining a chamber, the chamber having at least one outlet, a propellant source located withi...
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WO/2016/020411A1 |
The invention relates to a process for separating a workpiece (9) using a cutting beam (15) which is directed from a cutting head (3) and a working gas beam (21) which is directed from the cutting head (3). A working gas beam (21) is emi...
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WO/2016/018911A1 |
A breaching device for non-explosively cutting through a substrate, such as the leg of an offshore oil platform or other large cylinder from within the leg or large cylinder. The device includes a ring and a plurality of Reactive Materia...
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WO/2016/012947A2 |
A control system (1) for controlling an exhauster (10; 12) for a cutting device operable to cut a sheet (20), said control system (1) comprising processing and control means (4, 6, 8) configured to adjust an exhausting power of said exha...
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WO/2016/008506A1 |
The present invention relates to a cutting torch system having an ignition mode and a cooling and cleaning mode. The cutting torch system comprises a cutting torch (1) having a cutting oxygen channel (4), a heating oxygen channel (5), an...
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WO/2015/197204A1 |
The invention relates to a welding or cutting tool (10) for welding or cutting electrically conductive workpieces, comprising a nozzle (18) arranged on a tool tip (16) for discharging a welding or cutting beam and comprising a nozzle cap...
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WO/2015/157425A1 |
A portable fluid injector is a device that burns through and injects a fluid into a metal enclosure. A miniature cutting torch mounted to a magnetic frame. The cutting torch has a minimum of three cylinders, two for cutting gases like ox...
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WO/2015/119519A1 |
The subject matter of the invention is a portable burner for cutting holes out of curved and flat coatings, especially holes for connectors in the metal coatings of tank-type apparatus, using an oxygen, plasma or other type of torch. The...
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WO/2015/099372A1 |
Disclosed are a slab scarfing apparatus and a method for controlling the same. The slab scarfing apparatus according to an embodiment of the present invention comprises: an upper nozzle unit having an upper surface nozzle for scarfing an...
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WO/2015/089635A1 |
Embodiments of the present invention provide components and a system for providing a safer environment for using a cutting torch. The system includes a cutting torch and a control box. There is communication from the user to the control ...
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WO/2015/060692A1 |
The purpose of the present invention is to provide a head for a gas cutter which, due to minimizing a pressure change occurrence caused by a pressure difference in a mixed gas passageway, is capable of maintaining preheating performance ...
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WO/2015/033360A1 |
A movement device (1), particularly for cutting torches, comprising a working head (2) that can move along three Cartesian axes which are mutually perpendicular and supports a cutting torch (7) for cutting mechanical pieces and the like,...
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WO/2014/191639A2 |
The invention relates to a cutting tool made up of a pole 10 whereof one end bears a single cutting head 41, said cutting head being provided with a torch 42, said torch 42 being in a plane containing the axis of the pole 10 and having a...
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WO/2014/151534A1 |
An automated oxy-fuel thermal processing system including an oxy-fuel torch, an automated machine tool operatively coupled to the torch for moving the torch relative to a work piece, and a circuit including a voltage source or a current ...
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WO/2014/123702A1 |
A system for thermally working a workplace has a torch body (36) having a first axial end (30) positionable near the workpiece and a torch receptacle (40) coupled to a second axial end (42) of the torch body (36). A plurality of ports (5...
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WO/2014/121993A1 |
The invention relates to a flame block assembly (1) and a method for simultaneously flaming four sides of a workpiece (7) using the inline method. The flaming process takes place within a roller bed of a continuous slab casting system ov...
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WO/2014/116032A1 |
The present invention relates to a backfire preventing gas cutting machine for cutting a workpiece by heating the workpiece using a preheating flame and injecting cutting oxygen. The present invention relates to the gas cutting machine, ...
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WO/2014/101752A1 |
A pluggable and movable oxygen cutting platform, comprising a support mechanism for supporting a plate-like workpiece over a horizontal platform (1); the support mechanism comprises plug boards (2) and a plug board support (3); the plug ...
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WO/2014/101750A1 |
A device for guiding a magnetic flame cutter travelling on a furnace shell, comprising a limit mechanism for guiding the magnetic flame cutter travelling on the furnace shell (1); the limit mechanism comprises a connecting rod member and...
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WO/2014/097684A1 |
This steel plate blanking system is for the purpose of streamlining and speeding up blanking work for blanking a product steel plate from a steel plate after rolling has been completed, without the need for capital investment. The steel ...
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WO/2014/079179A1 |
The present invention provides a cutting torch for cutting an ultrahigh-thickness 2000-3500 mm low-carbon and low-alloy steel ingot and a cutting process of the cutting torch, belonging to the technical field of oxygen cutting metal. The...
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WO/2014/065173A1 |
The present invention is a laser machining device (10) that performs laser machining of a work piece (W) on a pallet (31) by irradiating said work piece (W) with laser light and comprises: a gull wing (38) that is provided to the front s...
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WO/2014/031293A1 |
A flashback arrestor (130) for use in gas cutting or welding equipment includes a body (150) which defines a proximal end portion and a distal end portion and which has a plurality of pores. Each of the pores defines a pore size. The por...
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WO/2014/024558A1 |
In the present invention, a combustible gas that can be used as an alternative gas to acetylene in the fusion cutting of a steel material comprises 36 to 44 vol% inclusive of ethylene, with the balance being methane gas and inevitable im...
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WO/2014/012922A1 |
The invention relates to a scarfing machine (1) for scarfing hot and cold workpieces (2) made of steel, such as slabs, blocks and billets, in and downstream of continuous casting systems with a roller conveyor (3) located in the transpor...
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WO/2014/002295A1 |
An inflammable gas which can be used instead of acetylene gas widely used as an inflammable gas, which is easily stored and ported, and which can be used to intensively heat a metallic material such as steel, is used as a combustion gas ...
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WO/2013/186732A1 |
The invention includes a pipe cutting equipment comprising a bed supporting at least one rail. (2) and a carriage (4) movable along the rail. (2), the carriage (4) being adapted to support cutting means (1.4, 15) and the rail (2) providi...
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WO/2013/176359A1 |
The present invention relates to a cutting machine for forming a slope in the worked edges of a workpiece formed into a particular shape such as an iron plate by using a gas, and more particularly to a non-powered cutting machine operate...
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WO/2013/173327A1 |
A head-mix swirl injector for gas torches. The swirl injector may include an injector body adapted to be disposed in a head of the torch. The injector body may define a swirl baffle, an injector orifice in fluid communication with the sw...
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WO/2013/145929A1 |
The present invention enables thermal cutting and machining to be performed by means of a simple and inexpensive combined processing device. This method is a method for cutting a cut member out of an original sheet by means of thermal cu...
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WO/2013/141466A1 |
The present invention relates to a gas cutting tip, comprising: a flow path connector which is coupled to an outlet of a cutter head and in which an oxygen flow path and a gas flow path for transmitting oxygen and gas are formed around a...
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WO/2013/137559A1 |
A nozzle for a cutting torch according to the present invention comprises: a nozzle body of which a lower end portion is inserted and coupled to a gas pipe which has an oxygen gas line and a fuel gas line embedded therein; a cutting gas ...
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WO/2013/127446A1 |
The invention relates to a flame cutting machine (7) for flame cutting slabs (6) in a continuous casting system (1) with a turret (8) arranged to the side thereof, and to a method for operating such a flame cutting machine (7). An articu...
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WO/2013/108743A1 |
The present invention pertains to a hot shearing processing apparatus and a hot shearing processing method for performing hot shearing processing on worked material that has undergone punch processing, and the purpose of which is to cont...
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WO/2013/083804A1 |
A device is provided for cutting a cast strand of a strand casting system, preferably for producing long steel products. The device comprises cutting torches (23) which are directed transversely to the cast strand (12), and one or more n...
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WO/2013/075750A1 |
The invention relates to a nozzle system (10) with a nozzle (1) for a cutting torch (3) for autogenous torch cutting, comprising a nozzle body (2) with media channels for cutting oxygen, heating oxygen and heating gas in order to generat...
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WO/2013/056424A1 |
Disclosed in the present invention is a welding gun adjusting device, which comprises a welding head (2) and a welding gun (1) mounted on the welding head. The welding head can drive the welding gun to realize position adjustment in a th...
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WO/2013/056414A1 |
Disclosed in the present invention is an automatic welding method for a circumferential welding seam of a round pipe. During the welding process, the round pipe (5) rotates relative to a welding gun (1), and the welding position and weld...
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WO/2013/055813A1 |
A plasma arc torch (302) is provided that includes a torch body and a torch height controller (304). The torch height controller (304) includes a movable part (308) mounted to the torch body and a fixed part (310) connected to a robotic ...
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WO/2012/174869A1 |
Disclosed is a gas cutting guide device, comprising a clamping positioning mechanism and a variable-speed transmission mechanism (11). The clamping positioning mechanism comprises an end cap connection guide mechanism and a cutting torch...
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WO/2012/143042A1 |
The invention relates to a method for detecting the wear of a cutting nozzle (2) on a cutting torch (1) for cutting steel workpieces, in particular slabs, blocks, and billets. In the supply line (9) of the hot-gas connection (3) to the c...
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WO/2012/136262A1 |
The present invention relates to a method and a system for machine cutting several parts (31, 32, 33, 34) out of a piece of material using a beam cutting technology. The invention provides a set of controlling rules and variables for cut...
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WO/2012/129996A1 |
A device for gas cutting a large non-orthogonal tube hole on a pressure vessel cylinder. The device is disposed on a boring and milling machine (9). The device comprises a hole connection jig (7) fixed on a boring rod of the boring and m...
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WO/2012/124030A1 |
The present invention is a combustible gas which is easy to store and transport and can improve the quality of the finished state after performing a process such as gas cutting, gas welding, or brazing. The combustible gas contains 38-45...
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WO/2012/100725A1 |
A light gantry numerical control cutting machine, comprising a support (2), a latitudinal guide rail (7) and a longitudinal guide rail perpendicular to each other, a main control unit (9), and a cutting head (8) and a longitudinal drivin...
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WO/2012/090039A1 |
A universal cutting torch (100) is provided which has a cutting torch head (200) with a universal cavity (208) capable of accommodating any one of a plurality of different torch tips (205A-E) manufactured for different cutting torches ha...
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WO/2012/057025A1 |
Provided is a laser processing device comprising: a processing head; a plate-shaped workpiece processing table for processing plate-shaped workpieces; a rod-shaped workpiece processing table for processing rod-shaped workpieces, comprisi...
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WO/2012/016331A1 |
This invention relates to a mobile heating device having an extension with a plurality of heating torches adjustably mountable on the extension for heating a substrate. More particularly this invention relates to a mobile jet torch heati...
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WO/2011/160692A1 |
The invention relates to a device (1) for scarfing warm and cold workpieces (2) such as steel slabs, inside and upstream of continuous casting plants, by means of scarfing burners (5), comprising a line of rollers (6.1) which are arrange...
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WO/2011/160691A1 |
The invention relates to a device (1) for scarfing warm and cold workpieces (2), such as steel slabs, inside and at the exit of the continuous casting plants, by means of burners (5) comprising a vertical scarfing flame tower (3) in whic...
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