STUD PIN

PROBLEM TO BE SOLVED: To provide a stud pin for stud welding useful for erection to the metal outer surface of a structure such as an inner wall or an air conditioning installation of an architectural structure, or machine construction.SOLUTION: In a stud pin, which is a rod-like shaft pin having a...

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Bibliographische Detailangaben
Hauptverfasser:	MASUDA FUMIICHIRO, MASUDA TOMONORI
Format:	Patent
Sprache:	eng ; jpn
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:	PROBLEM TO BE SOLVED: To provide a stud pin for stud welding useful for erection to the metal outer surface of a structure such as an inner wall or an air conditioning installation of an architectural structure, or machine construction.SOLUTION: In a stud pin, which is a rod-like shaft pin having a body comprising a conductive material, a tip part in contact with a metal substrate material has a sharp tip, and a spherical part formed nearby which has a larger diameter than the shaft pin diameter, and a drill groove is constituted on the spherical part surface. 【課題】建築物の内壁や空調設備、機械建設等の構築物の金属外面に対して、立設するために有用なスタッド溶接用のスタッドピンを提供する。【解決手段】本体が導電性の材質からなる棒状の軸ピンにあって、金属製の下地材と接する先端部が鋭突な先端とその直傍に軸ピン径より太い径の球部を形成し、且つ該球部面にドリル溝を構成してなるスタッドピンにある。【選択図】図１