APPARATUS FOR ARC WELDING
PROBLEM TO BE SOLVED: To provide a welding apparatus which can selectively perform one-side submerged arc welding for thick steel plates and one-side gas shield arc welding for thin steel plates. SOLUTION: The welding apparatus comprises a backing plate supporting device 14 for bringing a backing co...
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| creator | NAGATOMO KAZUO KAMI SHOZO AOKI SHINPEI OYAMA SHIGEO |
| description | PROBLEM TO BE SOLVED: To provide a welding apparatus which can selectively perform one-side submerged arc welding for thick steel plates and one-side gas shield arc welding for thin steel plates. SOLUTION: The welding apparatus comprises a backing plate supporting device 14 for bringing a backing copper plate 21 having a backing flux 5rf distributed thereon onto the back surface of a bevel extending in the y-direction; a y travelling welding carriage 3; a welding head base stand 4 which is supported by a z elevating mechanism 53 and an x driving mechanism 52 provided on the carriage 3 and is driven in the x and z directions; a bevel detecting device supported by the base stand; and a profile control means for controlling the base stand to the required x and z position with respect to the bevel based on the detection of the bevel, wherein the base stand supports a filler agent sprinkling device, a gas shield welding torch holding device 61, a front flux sprinkling nozzle, and a plurality of sub-merged welding torches so as to be arranged in a line in the y-direction; and the carriage 3 is provided with a gas shield welding wire 69, a flux hopper 73, and a sub-merged welding wire 72. COPYRIGHT: (C)2007,JPO&INPIT |
| format | Patent |
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SOLUTION: The welding apparatus comprises a backing plate supporting device 14 for bringing a backing copper plate 21 having a backing flux 5rf distributed thereon onto the back surface of a bevel extending in the y-direction; a y travelling welding carriage 3; a welding head base stand 4 which is supported by a z elevating mechanism 53 and an x driving mechanism 52 provided on the carriage 3 and is driven in the x and z directions; a bevel detecting device supported by the base stand; and a profile control means for controlling the base stand to the required x and z position with respect to the bevel based on the detection of the bevel, wherein the base stand supports a filler agent sprinkling device, a gas shield welding torch holding device 61, a front flux sprinkling nozzle, and a plurality of sub-merged welding torches so as to be arranged in a line in the y-direction; and the carriage 3 is provided with a gas shield welding wire 69, a flux hopper 73, and a sub-merged welding wire 72. 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COPYRIGHT: (C)2007,JPO&INPIT</description><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2006</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB0DAhwDHIMCQ1WcPMPUnAMclYId_Vx8fRz52FgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgYGZkaW5iamlo7GRCkCAEguIGQ</recordid><startdate>20061102</startdate><enddate>20061102</enddate><creator>NAGATOMO KAZUO</creator><creator>KAMI SHOZO</creator><creator>AOKI SHINPEI</creator><creator>OYAMA SHIGEO</creator><scope>EVB</scope></search><sort><creationdate>20061102</creationdate><title>APPARATUS FOR ARC WELDING</title><author>NAGATOMO KAZUO ; KAMI SHOZO ; AOKI SHINPEI ; OYAMA SHIGEO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2006297459A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2006</creationdate><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>NAGATOMO KAZUO</creatorcontrib><creatorcontrib>KAMI SHOZO</creatorcontrib><creatorcontrib>AOKI SHINPEI</creatorcontrib><creatorcontrib>OYAMA SHIGEO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAGATOMO KAZUO</au><au>KAMI SHOZO</au><au>AOKI SHINPEI</au><au>OYAMA SHIGEO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>APPARATUS FOR ARC WELDING</title><date>2006-11-02</date><risdate>2006</risdate><abstract>PROBLEM TO BE SOLVED: To provide a welding apparatus which can selectively perform one-side submerged arc welding for thick steel plates and one-side gas shield arc welding for thin steel plates. SOLUTION: The welding apparatus comprises a backing plate supporting device 14 for bringing a backing copper plate 21 having a backing flux 5rf distributed thereon onto the back surface of a bevel extending in the y-direction; a y travelling welding carriage 3; a welding head base stand 4 which is supported by a z elevating mechanism 53 and an x driving mechanism 52 provided on the carriage 3 and is driven in the x and z directions; a bevel detecting device supported by the base stand; and a profile control means for controlling the base stand to the required x and z position with respect to the bevel based on the detection of the bevel, wherein the base stand supports a filler agent sprinkling device, a gas shield welding torch holding device 61, a front flux sprinkling nozzle, and a plurality of sub-merged welding torches so as to be arranged in a line in the y-direction; and the carriage 3 is provided with a gas shield welding wire 69, a flux hopper 73, and a sub-merged welding wire 72. COPYRIGHT: (C)2007,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | APPARATUS FOR ARC WELDING |
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