发明名称 |
METHOD AND APPARATUS FOR WELDING WITH MECHANICAL ARC CONTROL |
摘要 |
A method and apparatus for feeding wire from a source of wire to a weld includes one or more motors disposed adjacent the wire to drive the wire to the weld. A buffer is disposed between the source and an arc end of the torch. Another motor may be disposed near the wire source. A wire tension controller may be provided. The one or more motors advance and retract the wire, and wire is stored, or the path length altered, when the wire is retracted.
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申请公布号 |
CA2435837(C) |
申请公布日期 |
2009.11.24 |
申请号 |
CA20032435837 |
申请日期 |
2003.07.23 |
申请人 |
ILLINOIS TOOL WORKS INC. |
发明人 |
HUTCHISON, RICHARD M.;HENNECKE, PETER;HUISMANN, GERD |
分类号 |
B23K9/133;B23K9/095;B23K9/12;B23K9/29 |
主分类号 |
B23K9/133 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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