| 摘要 |
A blank (2) for a wall of a tubular carton, the blank having a first panel (4) and a second panel (6), whereby with the first panel (4) folded to a face to face relationship with the second panel, the folded blank has a first end including extension to engage the first end with an opposite second end of the folded blank (2). The first panel (4) is connected to the second panel (6) by a connecting part (8) which extends along a portion only of a mutual edge of the first and second panels (4, 6) adjacent the engaging extension (14). |
