AUTOMATIC TACK WELDING METHOD AND DEVICE THEREFOR

PURPOSE:To position a member to be welded of a stub tube, etc., onto a specific position and tack-weld plural places simultaneously. CONSTITUTION:One side welding torch 14 among welding torches more than two is moved with a means 15 moving toward the other torch 14, a base material 6 is pressed at a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAGAWA HIROHARU, IKURA RYUICHI
Format: Patent
Sprache:eng
Schlagworte:
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