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    Bulk box with quick-lock bottom and set-up feature
    1.
    发明授权
    Bulk box with quick-lock bottom and set-up feature 失效
    散装盒具有快速锁定底部和设置功能

    公开(公告)号：US06364200B1

    公开(公告)日：2002-04-02

    申请号：US09635740

    申请日：2000-08-11

    申请人： William F. Moss ,  Brian K. Jambois ,  John Evans ,  Stephen R. Byrski ,  John R. Boutin

    发明人： William F. Moss ,  Brian K. Jambois ,  John Evans ,  Stephen R. Byrski ,  John R. Boutin

    IPC分类号： B65D510

    CPC分类号： B65D5/10

    摘要： A corrugated paperboard bulk box has opposed pairs of parallel side walls, and in a preferred embodiment, has interposed diagonal corner panels to form an octagonal box. The bottom of the box is closed by opposed pairs of interlocking major and minor bottom flaps, wherein one pair of flaps have notches in their free edges and the other pair of flaps have T-shaped locking tabs in their free edges. The notches form a central opening in the bottom when the flaps are folded closed, and the locking tabs are pushed through the opening to lock the flaps closed. Aligning tabs project outwardly from opposite side edges of one pair of opposed bottom flaps, and complemental slots are formed at the folding connection of another pair of bottom flaps, so that when the flaps are folded inwardly toward one another, the tabs extend into the slots to square the box and hold it square.

    摘要翻译： 波纹纸板散装箱具有相对的一对平行的侧壁，并且在优选实施例中，具有插入的对角角板以形成八边形盒。 盒子的底部由相互对的互锁的主底部和次要的底部折叠件封闭，其中一对翼片在其自由边缘中具有凹口，而另一对翼片在其自由边缘中具有T形锁定突片。 当襟翼折叠关闭时，凹口在底部形成中心开口，并且锁定突片被推动通过开口以将襟翼封闭。 对准翼片从一对相对的底板的相对侧边缘向外突出，并且互补槽形成在另一对底板的折叠连接处，使得当翼片彼此向内折叠时，突片延伸到槽 把方块放在正方形。