| 摘要 |
<p>A machine for the automatic protective wrapping of baggage items having differing dimensions comprising conveyor belts for moving successive single objects (2) to an automatic bundling machine (5) with two sealing bars (7, 8) at right angles to each other, to wrap every individual baggage item in a heat-shrinkable plastic film (12) in such a way as to form a wrapper sealed on three sides, the fourth being contact-sealed after passage of said wrapper containing the baggage item through a tunneltype hot-air oven (14) in which the heat-shrinkage of the plastic film takes place with perfect adherence of it to the object (2).</p> |
