| 摘要 |
PROBLEM TO BE SOLVED: To provide a resistance welding machine that can cut a welding material such as wires without using a cutting blade and that has compactness around the implement, thereby making it suitable for fine mounting. SOLUTION: The resistance welding machine 1 includes: a pair of electrodes 2a, 2b that are brought in pressurized contact with a wire material 3 and energized for resistance overheating the wire material; and a fusion cutting electrode 2c that is juxtaposed with the electrodes 2a, 2b and is configured to be attachable to and detachable from one electrode 2b through the wire material 3. According to this configuration, the wire material 3 is held between the electrode 2b and the fusion cutting electrode 2c for resistance overheating, which facilitates fusion cutting such wire material 3 as hard to cut with a cutting blade. In addition, it can materialize compactness around the implement, with the electrodes 2a, 2b and the fusion cutting electrode 2c juxtaposed, so that the resistance welding machine 1 suitable for fine mounting can be obtained. COPYRIGHT: (C)2010,JPO&INPIT
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