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1. 发明授权

US5452848A Stackable container 失效
标题翻译：可堆叠容器
公开(公告)号：US5452848A
公开(公告)日：1995-09-26
申请号：US214959
申请日：1994-03-16
申请人： D. Emilio Mur Gimeno
发明人： D. Emilio Mur Gimeno
IPC分类号： B65D5/00 , B65D5/20 , B65D5/42
CPC分类号： B65D5/002 , Y10S229/918
摘要： A stackable container formed from a sheet of material that is die-cut, for example, and folded to form an open box having a bottom, side walls, and end walls having extensions. Crests formed on the upper edges of the end walls and the extensions provide double-thickness crests when the extensions are folded back onto the inside of the end walls. The double-thickness crests fit into corresponding holes made in the lower edges of the end walls of the open box, such that another similar box can be set securely on the upper edges of the box. Thus, a plurality of boxes can be superimposed, fitting one on top of another, to form stable stacks. The extensions are divided vertically into a first section, a central section and a final section. The extensions are folded inside the box to form prism-shaped reinforcements, the central sections being folded at an oblique angle across the corners of the box. In addition, flaps in the end walls between the final sections fold toward the bottom from the upper edges to form a double thickness with the end walls. Preferably, the side walls of the box are shorter than the end walls to allow ventilation through the box when the boxes are stacked.
摘要翻译：一种可堆叠的容器，其由例如模切的材料片形成，并且被折叠以形成具有底部，侧壁和具有延伸部的端壁的敞开的箱体。形成在端壁的上边缘上的顶部和延伸部当延伸部折回到端壁的内侧时提供双层厚度的顶部。双层凸起装配在打开盒的端壁的下边缘中形成的相应的孔中，使得可以将另一个类似的盒子牢固地设置在盒的上边缘上。因此，可以叠加多个盒子，一个装在另一个盒子之上，以形成稳定的堆叠。延伸部分垂直分为第一部分，中央部分和最后部分。延伸部折叠在箱体内以形成棱柱形增强件，中心部分以倾斜的角度折叠穿过箱体的角部。此外，最终部分之间的端壁中的折片从上边缘朝向底部折叠以与端壁形成双重厚度。优选地，箱体的侧壁比端壁短，以便当箱子堆叠时允许通过箱体的通风。

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