| 摘要 |
A partitioned carton having a self erecting bottom formed when the carton is squared, and an inter-locking tab projecting from one of the bottom flaps through an aperture in a partition panel connected to the bottom flap opposite the one bottom flap, the locking projection and aperture are shaped so that the locking projection passes into the aperture as the carton is being squared and locks the carton in an erected position to facilitate filling.
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