Unitized, stable stacking system with tier sheet stabilizer, and

Details Unitized, stable stacking system with tier sheet stabilizer, and Unitized, stable stacking system with tier sheet stabilizer, and

1993-10-25

1996-08-20

Castellano, Stephen J.

Special receptacle or package

Structural features for vertical stacking, i.e., similar...

Having specified means for lateral stacking

206821, 206386, 220 236, B65D 21032

Patent

active

055470815

ABSTRACT:
A unitized, stable stacking system with a tier sheet stabilizer is provided, along with a method for stacking containers. The tier sheet includes a substantially planar top surface, a bottom surface, peripheral retainers disposed about and extending away from the top and bottom surfaces, respectively, and a plurality of protuberances extending downwardly away form the bottom surface such that said protuberances engage the sidewalls of each container to secure the tier sheet to the containers positioned below the tier sheet. The protuberances are positioned so that the tier sheet can be utilized with several different container layering patterns.

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Brochure, Convoy Plastic Pallets, Menasha Corporation, 1991.
Drawing of Prior Art Box Separator.

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