Container with improved pour spout

Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle

Patent

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Details

B65D 572, B65D 8300

Patent

active

039814300

ABSTRACT:
A container for holding a mass of a flowable solid material comprising a bottom, at least one end wall and a pair of side walls, each having a generally upright side margin therebetween to which the end wall is coupled. The end wall is provided with a pair of arcuate fold lines extending upwardly from respective side margins and being covergent relative to each other at a location near the upper extremity of the end wall intermediate the side margins. The side walls and end wall are formed of a material having sufficient flexibility to permit the sides to be moved toward each other while simultaneously allowing the end wall to flex outwardly along the fold lines so that the upper portion of the end wall forms a spout to control the pouring of the flowable solid material from the box.

REFERENCES:
patent: 2097647 (1937-11-01), Scott
patent: 2294964 (1942-09-01), Davidson
patent: 2475677 (1949-07-01), Ringler
patent: 2509289 (1950-05-01), Dunning
patent: 2654525 (1953-10-01), Adorney et al.
patent: 2850222 (1958-09-01), Hultin
patent: 3175749 (1965-03-01), Elias
patent: 3447752 (1969-06-01), Deckys
patent: 3692227 (1972-09-01), Hennessey

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