SEMI-FINISHED PRODUCT FOR JOINED PRODUCT, AND METHOD FOR MANUFACTURING JOINED PRODUCT EMPLOYING SAME

A first workpiece and a second workpiece respectively include a first joint portion and a second joint portion which extend linearly. Among the first joint portion and the second joint portion, the second joint portion includes a seating portion that abuts the first joint portion, and an overlapping...

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Bibliographische Detailangaben
Hauptverfasser:	Takahashi, Naoki, Nemoto, Akihiro, Ito, Yasuhiro, Kitagawa, Jun
Format:	Patent
Sprache:	eng
Schlagworte:	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
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Beschreibung
Zusammenfassung:	A first workpiece and a second workpiece respectively include a first joint portion and a second joint portion which extend linearly. Among the first joint portion and the second joint portion, the second joint portion includes a seating portion that abuts the first joint portion, and an overlapping portion inclined in a direction that moves away from the first joint portion. When joining is to be performed, first the seating portion is butted against the first joint portion, and then the overlapping portion is pressed toward the first joint portion by means of a pressing force applying means. In addition, laser light is radiated at parts of the first joint portion and the overlapping portion that are in proximity to one another.