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    • 2. 发明授权
    • Carton for plastic bags
    • 纸箱用于塑料袋
    • US5718337A
    • 1998-02-17
    • US664132
    • 1996-06-14
    • Daniel G. CarrDavid J. ThomasToby R. ThomasDavid V. Dobreski
    • Daniel G. CarrDavid J. ThomasToby R. ThomasDavid V. Dobreski
    • B65D5/16B65D5/20B65D5/22B65D5/68B65D5/44
    • B65D5/68B65D5/16B65D5/2014B65D5/2033B65D5/22
    • A carton for a bag stack comprises a bottom wall, opposing front and back walls, and opposing first and second side walls bridging the opposing front and back walls. The first side wall forms a first pair of detents in proximity to the respective front and back walls. The second side wall forms a second pair of detents in proximity to the respective front and back walls. The front and back walls each include a profiled upper edge forming a window adapted to accommodate a human hand and allow retrieval of the plastic bags within the carton via the window. The bag stack includes first sets of plastic bags and second sets of plastic bags interleaved (alternately-arranged) with each other. Each set of plastic bags may include one or more plastic bags. The first and second sets of plastic bags are oriented in opposite longitudinal directions. The thickened portions of the first sets of bags are adjacent to and extend across the width of the front wall, while the thickened portions of the second sets of bags are adjacent to and extend across the width of the back wall. The distance between the first and second side walls is such that the first and second pairs of detents inhibit inward sliding of the interleaved sets of plastic bags, thereby maintaining the orderliness of the stack.
    • 用于袋堆叠的纸箱包括底壁,相对的前壁和后壁,以及桥接相对的前壁和后壁的相对的第一和第二侧壁。 第一侧壁在相邻的前壁和后壁附近形成第一对棘爪。 第二侧壁在相邻的前壁和后壁附近形成第二对棘爪。 前壁和后壁各自包括成型的上边缘,形成适于容纳人手的窗户,并允许通过窗口取出纸箱内的塑料袋。 袋堆叠包括第一组塑料袋和第二组彼此交替(交替布置)的塑料袋。 每套塑料袋可以包括一个或多个塑料袋。 第一组和第二组塑料袋在相反的纵向取向。 第一组袋的增厚部分与前壁的宽度相邻并延伸,而第二组袋的增厚部分与后壁的宽度相邻并延伸。 第一和第二侧壁之间的距离使得第一和第二对制动器阻止交错的塑料袋组的向内滑动,从而保持叠层的有序性。