| 摘要 |
PROBLEM TO BE SOLVED: To provide a hexagonal base sheet or a paperboard-made shopping bag which is excellent in appearance, dispenses with a special stopper, is easy to stack for storing, and prevents the bottom from falling out. SOLUTION: A front panel and a rear panel of an equal rectangular shape are laterally connected with an approximately rectangular piece of paperboard. A rectangular lower bottom panel is connected to one of lower sides of the front panel and the rear panel, and an upper bottom panel of the approximately same shape as that of the lower bottom panel is connected with the other, respectively. A pasting margin is connected to an external side of either the front panel or the rear panel. A hexagonal upper bottom panel is connected to one of lower sides of the front panel and the rear panel and folding faces are connected to their both ends. A roof-shaped lower bottom panel of the approximately same shape as that of the hexagonal base and the folding face is connected to the other, and the folding faces are connected to their both ends, respectively. Internal surfaces of the respective folding faces are glued to the internal surface of the front panel or the internal surface of the rear panel. The external surface of the upper bottom panel is connected to the external surface of the lower bottom panel, and the pasting margin in connected with a side end of the rear panel or the front panel via paste or a double face adhesive tape. COPYRIGHT: (C)2004,JPO
|
