| 摘要 |
An apparatus (1) for packaging a product (P) with an extensible film (3), comprises conveying means (4) for conveying a product (P) to the apparatus (1), evacuating means (61) for evacuating a product (P) from the apparatus (1) at the end of packaging, unwinding means (14, 31) to unwind the extensible film (3) from a reel (2) mounted on the apparatus (1), tensioning means (40, 41) for tensioning said extensible film (3), said unwinding means (14, 31) comprises a first gripping element (14) and a second gripping element (31) that are movable independently of one another in an unwinding direction (S) for unwinding the extensible film (3) from the reel (2). |
