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Automatic welding machine for wire welding comprises a wire drawing unit and a welding burner having feed channels for introducing wires
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EP0473921A2
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Turning gear for supporting cylindrical workpieces
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Roller block for location of cylindrical workpieces - has box support structure, side outriggers and two locating roller sets
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Positioning device for workpieces supported in the positioning device
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Positioning device
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Welding head for automatic welding machines
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Rotating table for carrying out welding work
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Device for the support of boilers, pipes and similar cylindrical workpieces in welding work and cutting work
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Automatic welding machine guided travelling gear - has conical rollers in rail channel with flangeless wheel running on rail head
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Hoist for automatic welding unit - where shock absorbing safety device precludes accidents or damage if hoist belt breaks
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Automatic welding rig carrier - with cable drum on vertical axis for one-layer Archimedean spiral laying
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