Envelopes – wrappers – and paperboard boxes – Paperboard box – Compartmented
Patent
1987-04-09
1988-05-24
Marcus, Stephen
Envelopes, wrappers, and paperboard boxes
Paperboard box
Compartmented
217 30, 217 32, B65D 548
Patent
active
047460539
ABSTRACT:
A partition assembly for dividing the internal space of a container comprising first and second sets of intersecting planar dividers, the sets of dividers having interengaging vertical slots which are locked at some or all of the points of intersection. The slots of the first set of dividers are defined by tabs cut from the first set of dividers and connected by vertical score lines to the first set of dividers. The vertical score lines of the first set of dividers are substantially colinear with the vertical slots of the second set of dividers. The tabs are folded along the score lines outwardly from the planes of the first set of dividers and into the planes of the second set of dividers and are permanently joined to the second set of dividers.
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patent: 4621764 (1986-11-01), Ragon
Bradford Company
Elkins Gary E.
Marcus Stephen
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