| 摘要 |
<p>A method for realising a screening fence element provided with a tape body (2) having a plurality of first through-openings (3), and further comprising a plurality of covering elements (4), each of which is coupled to the tape (2) at a corresponding opening (3) of the through-openings and is mobile between a first operating position in which it at least partly covers the corresponding opening (3) and a second operating position in which it covers the corresponding opening (3) to a lesser degree with respect to the first operating position; the method comprising stages of extruding, by means of an extruding head (9), the tape body (2) made of a plastic material along an extrusion direction (MD) and realising a plurality of through-cuts (5) for defining the first openings (3) and the covering elements (4).</p> |
