| 发明名称 | Method for butt-welding two strips along the longitudinal edges thereof | ||
| 摘要 | Disclosed are a method and a device for producing a strip (7) obtained by longitudinally welding together at least two individual strips (2, 3), characterized in that sections of the individual strips are deflected in a vertical direction (III) before being welded together, and the deflected sections of the strips (2, 3) are guided past a welding head of a welding apparatus (6) in the vertical direction (III) and are welded together by the welding head. | ||
| 申请公布号 | US9296184(B2) | 申请公布日期 | 2016.03.29 |
| 申请号 | US201214113883 | 申请日期 | 2012.04.26 |
| 申请人 | Berndorf Band GmbH | 发明人 | Harreither Rupert;Schuster Roland |
| 分类号 | B32B37/00;B23K9/00;B23K9/02;B23K26/08;B29C65/00;B29C65/78;B32B37/06;B29C65/16;B29L31/34 | 主分类号 | B32B37/00 |
| 代理机构 | Collard & Roe, P.C. | 代理人 | Collard & Roe, P.C. |
| 主权项 | 1. A method for producing a strip, which is produced by welding together the longitudinal sides of at least two individual strips, wherein sections of the individual strips are deflected prior to welding in a vertical direction, wherein the deflected sections of the strips are guided in the vertical direction past a welding head of at least one welding device and are welded together by the welding head, wherein after being deflected in the vertical direction the two strips are in a common plane, wherein the facing longitudinal edges to be welded together of sections of the strips deflected in the vertical direction are driven towards one another via rotary discs, wherein at least one rotary disc is assigned to each strip and is inclined in the direction of the other strip, and wherein axes of rotation of the rotary discs are inclined in the direction of a gap between the two strips. | ||
| 地址 | Berndorf AT | ||