| 摘要 |
<p>The device (100) has casting bars (200,260) having a hollow tubular portion (210) along the central axis (250) and two outlet openings (220) for the outlet of the foaming reaction mixture (600). The casting bars and the cover layer (500) are relatively movable in a longitudinal axis (510). The central axis of one of the casting bar and the longitudinal axis of movement are enclosed with each other to form angles (400,410) of less than or equal to 80 degrees. An independent claim is included for method for manufacturing composite element.</p> |
