| 摘要 |
A machine for wrapping a load (100; 150, 151, 152; 200, 201, 202, 203, 204) with a film (50) made of plastics comprises first frame means (2) suitable for supporting second frame means (3) that rotatably supports around, and slidably parallel to, a wrapping axis (Z) at least one wrapping unit (4) including a reel (5) of the film (50) and roller means (6) arranged for unwinding and prestretching the film (50); the second frame means (3) is slidably mounted on the first frame means (2) and is movable along an advancing direction (X) that is transverse, and in particular orthogonal, to the wrapping axis (Z); conveying means (7; 70) is provided for moving the load (100; 150, 151, 152; 200, 201, 202, 203, 204) along the advancing direction (X); the conveying means (7; 70) and the second frame means (3) are movable in a mutually coordinated manner to wrap the load (100) with the film (50) also whilst the load (100) is moved along the advancing direction (X). |
