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1. (WO2013153621) WELDING CART

Pub. No.:    WO/2013/153621    International Application No.:    PCT/JP2012/059801
Publication Date: Fri Oct 18 01:59:59 CEST 2013 International Filing Date: Wed Apr 11 01:59:59 CEST 2012
IPC: B23K 9/12
B23K 9/02
B23K 37/02
Applicants: KOKUHO COMPANY LIMITED
株式会社コクホ
INOUE, Yoshihiro
井上 芳弘
Inventors: INOUE, Yoshihiro
井上 芳弘
Title: WELDING CART
Abstract:
A welding cart (1), on which a welding torch (T) is mounted for transporting, comprises a cart body (3), and a torch support part (6) which is positioned between the forward and rearward edges of the cart body and that supports, on the side of the cart body (3) at a downward slant, the tip (Ta) of the welding torch (T). The torch support part (6) is provided with a torch swinging unit (20) and a weaving unit (40). The torch swinging unit (20) is provided with a torch swinging mechanism (30) for swinging the tip (Ta) of the welding torch (T) toward the front and rear of the cart body (3) while bringing the same closer to a welding line (L); the weaving unit (40) is provided with a weaving mechanism (5) that is operated so as to integrally rotate a unit case (22) for the torch swinging unit (20) and a torch mounting bar (24) around a screw (21), and that performs weaving action on the welding torch (T).