| 摘要 |
<p>A carton (20) having a body portion (21) and integral self-locking closures (22, 23) at its ends. The closures have outer flaps (43, 44, 87, 90) and inner flaps (39, 40, 83, 84), with slots (63, 70, 103, 104, 106, 107) to engage lock tabs (61, 62, 66, 67, 74, 75, 81, 82, 112, 113, 116, 117), which retain the closures in closed position. An internal liner (122) may be provided, and certain tabs (212, 213, 216, 217) and slots (203, 204, 206, 207) may be made convergent if desired.</p> |
