| 发明名称 |
Method and device for overlapp welding of tubular sheetmetal components |
| 摘要 |
<p>In an electrical resistance process to weld the longitudinal seam of a sheet metal can, the two edges overlap and are held within a mantle tool (10) of suitable size and shape. The two edges are presented and held together by welding rollers (6, 7).</p> |
| 申请公布号 |
EP1632307(A2) |
申请公布日期 |
2006.03.08 |
| 申请号 |
EP20050017733 |
申请日期 |
2005.08.16 |
| 申请人 |
ELPATRONIC AG |
发明人 |
PETER, GYSI;BUGMANN FRANZ |
| 分类号 |
B23K37/053;B23K11/06;B23K11/087;B23K26/24;B23K26/26;B23K101/12 |
主分类号 |
B23K37/053 |
| 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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