Pour spout for a carton

Details Pour spout for a carton Pour spout for a carton

1994-01-21

1995-07-04

Elkins, Gary E.

Envelopes, wrappers, and paperboard boxes

Paperboard box

Having means to facilitate opening the box by severing box...

229220, B65D 570

Patent

active

054292972

ABSTRACT:
A pour spout for a recyclable carton is provided wherein an inner portion of the pour spout is formed from normally waste material and wherein the inner portion is removably attached to a top panel so that when the top panel is moved around its fold line the inner portion is superposed over an outer portion of the pour spout located in a sidewall panel so that when the top panel is unfolded, the inner portion breaks away to remain secured to the outer portion. In one embodiment, a pair of spaced apart side panels are integral with the inner portion to provide sidewalls for the pour spout. In another embodiment, a slide member moves with an intermediate panel in linear directions between locations to allow an opening to be used or to cover the opening.

REFERENCES:
patent: 1874318 (1932-08-01), Levkoff
patent: 1998862 (1935-04-01), Caruso et al.
patent: 2899119 (1959-08-01), Stowitts et al.
patent: 3033436 (1962-05-01), Peimer
patent: 3040953 (1962-06-01), Tindall
patent: 3184137 (1965-05-01), Mohler
patent: 3362612 (1968-01-01), Mohler
patent: 4194677 (1980-03-01), Wysocki
patent: 4197985 (1980-04-01), Austin
patent: 5044503 (1991-09-01), Wein
patent: 5184770 (1993-02-01), Cote

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