| 摘要 |
<p>The carton is basically parallelepiped in shape, having two main flaps (15, 45) at one end extending from its two main walls (1, 4). Its two side walls (2, 3) have additional end flaps (6) with curved edges, connected to the main flaps by hinged tongues which hold the main flaps open for filling the carton, e.g. with contents in a separate liner bag. The carton can then be closed by pushing in the tongues and allowing the main flaps to close over the curved edges.</p> |
