| 摘要 |
A carton of the wrap-around type has a top wall (26), a bottom wall (12, 42), and a pair of side walls (18, 22; 30, 34), the side walls being hinged to the top wall and the bottom wall so as to form a tubular structure. An end closure panel is hinged to the top wall panel at each end of the tubular structure to close, at least partially, the ends thereof. Each top wall closure panel is hinged to the side wall panels by an integral web panel, the web panel comprising the two panel portions (108, 116) hinged together by an integral bridging piece (128) extending across an aperture (124, 126) defining adjacent edge parts of said two panel portions, each of the panel portions being formed with a crease line (114, 122) so that the web panel can be collapsed inwardly of the tubular structure when the top wall end closure panel is brought into a closed position.
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