Patent application number | Description | Published |
20110116076 | WELDING ARC APPAREL WITH UV ACTIVATED IMAGES - A welding accessory and a system for detecting UV radiation exposure during welding operations are disclosed. The welding accessory may have a surface exposed to UV radiation generated by electric arc welding, a first image visible without exposure to the UV radiation, and a second image formed from UV activated dye that is visible only after exposure to UV radiation generated by the electric welding arc. A system may include a UV exposure indicator with a first state and at least a second state, and include UV activated dye adapted to provide a reversible or persistent visual indication upon exposure to UV radiation. The visual indication may include any combination of symbols, logos, images, text, or other decorative or informational designs as desired. | 05-19-2011 |
20110192823 | Industrial Machine Assembly - An industrial machine assembly includes an industrial machine and a handle. The industrial machine includes an upper wall and a side wall. The side wall and upper wall cooperate to define a corner. The handle includes a grasping portion, a first flange, and a second flange. The handle is configured for attachment to the industrial machine in one of a first position and a second position. When the handle is in the first position, the first and second flanges straddle the corner such that the first flange is adjacent to the upper wall and the second flange is adjacent to the side wall. When the handle is in the second position, the first and second flanges straddle the corner such that the first flange is adjacent to the side wall and the second flange is adjacent to the upper wall. | 08-11-2011 |
20120110091 | SYSTEM AND METHOD FOR WELDER WITH HELP REQUEST FUNCTIONALITY - A welder includes a network interface configured to connect to a network. The welder includes a user interface that indicates to a user entities to whom help requests may be sent and receives from the user a selection of an entity to whom to send a help request. A data store stores welder data and entity data. The welder data includes welder identification and location information, and the entity data correlates entities to respective communication modes. The welder includes a communication logic that receives signals from the user interface indicating the selection and receives from the data store the welder data and the entity data. The communication logic also generates the help request in at least one format corresponding and directed to a communication mode correlated to the selected entity. The welder further includes a processor that causes the network interface to transmit the help request in the network. | 05-03-2012 |
20120305534 | Industrial Machine Assembly - An industrial machine assembly includes an industrial machine and a handle. The industrial machine includes an upper wall and a side wall. The side wall and upper wall cooperate to define a corner. The handle includes a grasping portion, a first flange, and a second flange. The handle is configured for attachment to the industrial machine in one of a first position and a second position. When the handle is in the first position, the first and second flanges straddle the corner such that the first flange is adjacent to the upper wall and the second flange is adjacent to the side wall. When the handle is in the second position, the first and second flanges straddle the corner such that the first flange is adjacent to the side wall and the second flange is adjacent to the upper wall. | 12-06-2012 |
20130026150 | WELDING ARC APPAREL WITH UV OR THEMOCHROMIC ACTIVATED IMAGES - A welding accessory and a system for detecting thermal and/or UV radiation exposure during welding operations are disclosed. The welding accessory may have a surface exposed to thermal and/or UV radiation generated by electric arc welding, a first image visible without exposure to the thermal and/or UV radiation, and a second image formed from either a UV activated dye that is visible only after exposure to UV radiation generated by the electric welding arc or a thermochromic dye that is visible only after exposure to a predetermined level of thermal radiation generated by the welding arc. A system may include either a thermal or UV exposure indicator with a first state and at least a second state, and include either a thermochromic or UV activated dye adapted to provide a reversible or persistent visual indication upon exposure to radiation. The visual indication may include any combination of symbols, logos, images, text, or other decorative or informational designs as desired. | 01-31-2013 |
20130112673 | USE OF MOBILE COMMUNICATIONS DEVICES AS USER INTERFACE FOR WELDING EQUIPMENT AND SYSTEMS - A welding or cutting system having a power supply with no user interface hardware or software for controlling the operation of the power supply, and a mobile communication device which contains an application allowing for control of the power supply. The mobile device is coupled to the power supply through either a wired or wireless connection. | 05-09-2013 |
20130306610 | INTELLIGENT WAVEFORM SELECTION FOR A WELDING SYSTEM HAVING PARTICULAR ELECTRICAL OUTPUT CHARACTERISTICS - Systems and methods for selecting a welding output waveform based on characterizing a welding circuit output path with respect to its electrical characteristics. At least one electrical characteristic (e.g., inductance, resistance) of a welding output circuit path connected to a welding power source is determined. A welding output waveform is selected from a plurality of welding output waveforms based on the determined electrical characteristics. As a result, the selected welding output waveform is matched to the welding output circuit path electrical characteristics to provide superior welding performance. | 11-21-2013 |
20140001169 | TWO-WAY COMMUNICATION BETWEEN A WIRE FEEDER AND A WELDING POWER SOURCE PROVIDING IMPROVED OPERATION | 01-02-2014 |
20140027429 | METHOD FOR DYNAMIC FEED PRESSURE ADJUSTMENT - The invention relates to devices, systems, and methods for automatic feed adjustment during welding operations using a pressure measuring device and a welding wire knowledge database to adjust tension between at least one pair of wire feed rolls, at least one of which is a drive roll. | 01-30-2014 |