| 摘要 |
PURPOSE: To obtain the effective pouring characteristic without exact inclining angle of a container by forming a long pour spout having the common plane relationship respectively with a central triangular panel and adjacent two fold-in panels. CONSTITUTION: A panel segment 42a and a lower fold-in panel 78 are lifted by using a lift tab 50. When a lift tab 86 is lifted, the panels 72, 76, 78, 94, 96, 98 of the fold-in panel and the front barrel panel 20 adjacent to the fold-in panel are flattened, and a triangular panel formed by a triangular panel segment 98 and a central portion of a triangular panel 72 is drawn outwardly when the vertical fold lines 30, 32 are pressed. On the other hand, the lifted-up portion 86 is used for lifting up the fold-in panel 76 and the triangular panel segment 94 for the pressing of the vertical fold lines 30, 32, whereby the triangular panel 98, the fold-in panel 78 and the triangular panel segment 96 are flattened to be used as a pour spout for distributing the contents of a container. |
