| 摘要 |
<p>The invention relates to a joint between metal objects for joining two-dimensional or three-dimensional metal objects together with a butt joint. According to the invention, at the edge of one metal object (1, 11, 21, 31, 41) there is beveled a self-directing fitting (2, 12, 22, 33, 43) where the cutting angle in relation to the metal object edge varies within the range 0-60 degrees, advantageously within the range 20-30 degrees, and at the edge of the other metal object (4, 14, 31, 41) there is created a countersuface (3, 13, 34, 44) for the fitting, so that the fitting (2, 12, 22, 33, 43) and the countersurface (3, 13, 34, 44) are placed at an essentially equal distance from each other essentially throughout the whole area of the joint.</p> |
