| 摘要 |
PROBLEM TO BE SOLVED: To provide a resistance welding device peeling automatically the sticking of an electrode after welding, resulting from the welding to a work. SOLUTION: In the welding device for welding by bringing electrodes 61, 62 into contact with the work to cause an electric current to flow, the electrodes 61, 62 are turned in the forward moving direction by actuators 39, 40 for turning before a welding current is made to flow, and in this state, the welding is performed. After the welding, the electrodes 61, 62 are turned in the reverse direction by the actuators 39, 40 for turning again.
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