| 摘要 |
Procedure (1) for manufacturing decorated tubes (2) provided with a skirt (7) and generally a head (8), by means of a process (3') that combines extrusion and decoration by spraying. In said extrusion and spraying process (3') a continuous tube (4) is decorated, as it is extruded, by means of the spraying of a certain material (6). As a result of the extrusion and spraying process (3'), a continuous tube (4) provided with a decorative coating is obtained. In this way, the execution time of the procedure (1) is reduced as the extrusion and spraying are carried out in parallel. Also, the need for spraying on an already-cut skirt (7) or on an already-formed head (8) is advantageously removed. |
