摘要 |
The invention relates to extruded window plastic profile members (1, 2, 3) provided with resilient, co-extruded or retrofitted sealing joints (1a, 1b, 1c, 2a). According to the invention, all sealing joints (1a, 1b, 1c) can be provided on the same profile member (1); in the regions of the weld joint, cutouts (A) are made in the profile- member wall corresponding to the sealing-joint seat (1d, 1e, 1f) in order to be able to accommodate, at these points on the profile member (1), a material accumulation due to welding, or to permit yielding of the weld seams of the sealing joints (1a, 1b, 1c) in the direction of the cutout. <IMAGE> |