초록 ▼

An eight-sided container (10) formed from a single blank which can be machine glued, partially manually erected, and fully opened by the insertion of its contents. The container includes eight side panels (12-26) a side glue flap (28), a large octagonal top (34) and a bottom formed of three pairs of

An eight-sided container (10) formed from a single blank which can be machine glued, partially manually erected, and fully opened by the insertion of its contents. The container includes eight side panels (12-26) a side glue flap (28), a large octagonal top (34) and a bottom formed of three pairs of flaps (54) being machine glued to an adjacent flap (56). The third pair of flaps (58) are substantially larger than the other pair of flaps and are adapted to overlie and interlock with each other to provide a strong bottom.

대표청구항 ▼

1. An eight-sided container comprising: a main body which, when fully erected is of tubular form, the main body including four pairs of opposed rectangular side panels and a side glue flap which is hingedly connected to one side panel and glued to the surface of another side panel, each of the ot

1. An eight-sided container comprising: a main body which, when fully erected is of tubular form, the main body including four pairs of opposed rectangular side panels and a side glue flap which is hingedly connected to one side panel and glued to the surface of another side panel, each of the other side panels being hingedly secured to adjacent panels; and a bottom formed of six die cut bottom flaps associated with six of the side panels, the bottom flaps including a first pair of opposed bottom flaps, each including first and second generally triangular portions, one edge of the first triangular portion being hingedly secured to one edge of an associated side panel, and the second triangular portion having one edge hingedly secured to another edge of the first triangular portion, said second triangular portion acting as a bottom glue flap, a second pair of opposed bottom flaps, each including one edge hingedly secured to one end of an associated side panel, the second pair of bottom flaps being disposed adjacent the first pair of opposed bottom flaps with each of the second triangular portions of the first pair being glued to a surface of an adjacent one of the second pair of opposed bottom flaps, and a third pair of opposed bottom flaps which are substantially larger than the first and second pairs, each one of the third pair of flaps including first and second portions, one side edge of the first portion being hingedly secured to the bottom edge of an associated side panel of a first pair of opposed side panels, and the second portion extending away from the first portion and being disposed to one side of a longitudinally extending center line of the side panel to which the first portion is secured, the second portion additionally overlying a part of the first portion of the other one of the third pair of flaps. 2. The eight-sided container as set forth in claim 1 wherein each side panel of said first pair of opposed side panels is of greater width than the side panels of the other pairs. 3. The eight-sided container as set forth in claim 1 wherein the second portion of each of the third pair of opposed bottom flaps has an edge disposed closely adjacent the side panel opposite its associated side panel. 4. The eight-sided container as set forth in claim 3 wherein the second portion of each of the third pair of opposed bottom flaps has a second edge disposed closely adjacent another side panel. 5. The eight-sided container as set forth in claim 1 wherein each side panel of said first pair of opposed side panels is of greater width than the side panels of the other pairs, and wherein the second portion of each of the third pair of bottom flaps has adjacent first and second edges, the first edge being disposed closely adjacent the side panel opposite its associated side panel, and the other edge being disposed closely adjacent another side panel. 6. The eight-sided container as set forth in claim 1 wherein each of the second pair of opposed bottom flaps is in the shape of a rhomboid. 7. The eight-sided container as set forth in claim 6 wherein said one edge of each of the second pair of bottom flaps is on the shorter side of said rhomboid. 8. The eight-sided container as set forth in claim 1 wherein a portion of each one of the second pair of opposed bottom flaps overlies part of the first portion of each of the third pair of opposed bottom flaps. 9. The eight-sided container as set forth in claim 1 wherein a second edge of the first portion of each of the third pair of bottom flaps is provided with a notch capable of engaging a side edge of the opposed bottom flap. 10. The eight-sided container as set forth in claim 1 wherein said side edge is curved. 11. The eight-sided container as set forth in claim 1 wherein a part of the first portion of each of the third pair of opposed bottom flaps overlies a part of an associated one of the first pair of opposed bottom flaps. 12. The eight-sided container as set forth in claim 11 wherein a portion of each of the second pair of opposed bottom flaps overlies part of the first portion of one of the third pair of opposed bottom flaps. 13. The eight-sided container as set forth in claim 12 wherein the second portion of each of the third pair of bottom flaps has edge portions disposed closely adjacent an opposite side panel and another side panel adjacent the opposite side panel. 14. The eight-sided container as set forth in claim 1 further comprising a top formed of a large octagonal top panel having one edge hingedly secured to the upper edge of an associated side panel, three small spaced apart tabs hingedly secured to the edges of the top panel, and further characterized by the provision of four small spaced apart top panels which are hingedly secured to top edges of side panels, the tabs being received between the small top panels. 15. The eight-sided container as set forth in claim 1 wherein the side glue flap is connected to one of the first pair of opposed side panels. 16. The eight-sided container as set forth in claim 1 wherein the adjacent flaps of the first and second pairs of opposed bottom flaps are slightly spaced away from each other.