| 摘要 |
<p>A machine is described for packaging products (7) in a heat-shrinking or non-heat-shrinking film (3) comprising: at least one coil (1) for supplying the film (3); at least one plane (5) for preparing the film (3), that opens it for winding the product (7) to be packaged; at least one belt or fixed support (9) for the product (7); at least one bell (11) adapted to close the packaging chamber containing the product (7) onto which the film (3) has been placed, in order to cut and weld the film to then transfer heat through a fan (V) and shrink the film (3) onto the product (7) to package it; heating means (14) for the film (3); unloading rollers (16) for the product (7), and at least one electronic control system of the packaging process equipped with sensors (20), adjusting and interface means (22) and at least one inverter (24) or control system (24').</p> |
