Stackable packing for bulk material

Details Stackable packing for bulk material Stackable packing for bulk material

1992-02-19

1993-03-16

Elkins, Gary E.

Receptacles

Receptacle having flexible, removable inner liner

Means for venting air trapped between the liner and its...

220403, 220410, 22912515, 229217, 229218, B65D 560, B65D 574

Patent

active

051937123

ABSTRACT:
A stackable bulk-material packing or container is disclosed, which can have a simple opening for pouring out the contents. The packing uses a folding-box carton with a bag inside it. The bag has an opening for pouring out the contents. The opening has an annular shoulder and is located behind a removable section of the carton. Removal of this section produces an opening in the carton giving access to the opening in the bag. The removal section of the carton is located at one of the upper corners or one of the upper edges of the carton. Because the removable section of the carton and the opening in the bag are co-located at one of the upper corners or one of the upper edges of the carton, the contents do not exert any pressure on them, and the closure can thus be of a simple design.

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