| 发明名称 |
Process and arrangement for welding steel sheets one against the other using a laser beam welding process. |
| 摘要 |
The invention relates to a process and arrangement for separating and welding-up sheet ends from and to leading and/or trailing sheet webs, even in the case of high-value materials, for all usual sheet widths and all usual sheet thicknesses. <IMAGE> |
| 申请公布号 |
EP0438609(A1) |
申请公布日期 |
1991.07.31 |
| 申请号 |
EP19900101135 |
申请日期 |
1990.01.20 |
| 申请人 |
THYSSEN INDUSTRIE AG MASCHINENBAU |
发明人 |
JAECK, KURT;PRANGE, WILFRIED;ALBER, GERHARD |
| 分类号 |
B21C47/26;B21D43/10;B23K26/00;B23K26/20;B23K26/26;B23K26/38;B23K37/04 |
主分类号 |
B21C47/26 |
| 代理机构 |
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