26-12-2019 дата публикации
Номер: US20190389168A1
Принадлежит:
A reinforced box for containing a plurality of items to be packaged includes a bottom wall and a top wall, a pair of first side walls and a pair of second side walls. The bottom wall, the top wall and the pair of first side walls are formed from a one-piece elongate element, which extends along a longitudinal axis and is formed with transverse fold lines. The pair of second side walls consists of two separate cardboard panels, and each of the walls is formed with longitudinal creasing lines defining pairs of first and second folded side wings. The pair of second side walls is glued to the bottom wall using a respective second side wing overlapping the bottom wall to reinforce its longitudinal edges. A method of making a box with a reinforced structure is also disclosed. 11. A reinforced box () for containing a plurality of items to be packaged , comprising:{'b': 3', '4, 'a bottom wall () and a top wall (); and'}{'b': 5', '5', '6', '6, 'a pair of first side walls (, ′) and a pair of second side walls (, ′);'}{'b': 3', '4', '5', '5', '8', '9, 'wherein said bottom wall (), said top wall () and said pair of first side walls (, ′) are formed by a one-piece elongate element (), which extends along a longitudinal axis (L) and is provided with transverse fold lines ();'}{'b': 6', '6', '22', '23, 'wherein said pair of second side walls (, ′) is formed by two separate cardboard panels (, );'}{'b': 13', '14', '14', '3', '4', '5', '5', '15', '15', '6', '6, 'wherein creasing lines () are provided, which define first side wings (, ′) in said bottom () and top () walls, and in said pair of first side walls (, ′), and second side wings (, ′) are provided in said pair of second side walls (, ′); and'}{'b': 6', '6', '3', '15', '3', '5', '5', '2', '2', '6', '6', '1, 'sub': 1', 'n', '1', 'n, 'characterized in that wherein each of said second side walls (, ′) is glued to said bottom wall () using a respective second side wing () overlapping said bottom wall () to reinforce longitudinal ...
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