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Priority to NL7004080ApriorityCriticalpatent/NL7004080A/en
Publication of NL7004080ApublicationCriticalpatent/NL7004080A/en
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
B23K9/00—Arc welding or cutting
B23K9/02—Seam welding; Backing means; Inserts
B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
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Engineering & Computer Science
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Physics & Mathematics
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Plasma & Fusion
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Mechanical Engineering
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Butt Welding And Welding Of Specific Article
(AREA)
Abstract
A number of metal plates placed edgeways are straddled by a portal crane arrangement, which has incorporated a pair of guide posts and a cross-beam carrying a pair of adjustable welding heads which move along the longitudinal edges of the plates, to simultaneously butt weld the plate edges.
Apparatus for advancing reinforcing elements to a welding station and for holding and aligning them relative to a metal plate to which they are to be welded.