| 摘要 |
<p>A method and machine for packing products (8) in at least one web (15, 17) of packing material, whereby the product (8) is packed in two webs (15, 17) of packing material joined by a transverse heat-seal; and one of the webs (17) is selectively cut to pack the product (8) in the other web (15) only.</p> |
