| 摘要 |
<p>Bags (1) or bin liners are formed from a continuous elongate flattened material transverse to the longitudinal sides and defining a bottom of the bag. A second tear line (7) is formed on the bag distal from the bottom and in use is torn to leave a handle aperture or slit. The bag material is folded before or after sealing and before the second perforated tear line is applied. The bag is simple to manufacture and provides a plurality of handle apertures by which the bag may be lifted and tied closed.</p> |
