| 摘要 |
The invention relates to an aligning means for plates to be welded. The aligning means (1) for aligning the surfaces of two plates (6a, 6b) to be welded comprises a shaft portion (2), a support member (3) with its extension bent into a pointed end support (4), and an abutment (5) on the side opposite to the pointed end support. When the aligning means (1) is inserted into a gap (7) between the plates (6a, 6b), the lower plate can be lifted by the pointed end support (4), and the upper plate can be pressed downward by the abutment (5), whereafter the plates can be welded together and the aligning means (1) can be displaced to another position in the gap (7). |
