| 摘要 |
<p>PACKING ARTICLES, SUCH AS PACKAGES OF ROLLS OF PAPER A pack or bundle comprising a bag of thermoplastic film such as polyethylene, individual packages of rolls of paper, such as packages of four rolls of toilet tissue, packed in the bag, a closure panel inserted in the bag engaging the contents, the panel being heat-sealable on its outside face, the bag having a marginal lip at its mouth projecting beyond the closure panel folded over on the outside face of the closure panel and heat-sealed thereto to close the bag, and the method of making such bundles involving inserting the contents and the closure into the bag through its mouth, and folding over the lip and heat-sealing it to the panel.</p> |
