Carton with pour spout

Details Carton with pour spout Carton with pour spout

1999-02-19

2000-12-12

Elkins, Gary E.

Envelopes, wrappers, and paperboard boxes

Paperboard box

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

229217, B65D 574

Patent

active

061586544

ABSTRACT:
A carton blank has a generally half-circular line of perforation extending in the outer top panel and an end panel joined to the outer top panel at a hinge line. The line of perforation has a reduced radius portion which forms a lip in the assembled carton which acts as a closure for the spout. The end panel has an outside free edge not aligned with the main panel top edge so as to expose a portion of the inner top panel thereby allowing for joinder of the inner and outer top panels with fewer glue lines.

REFERENCES:
patent: 1092148 (1914-04-01), Jones
patent: 2028687 (1936-01-01), Read
patent: 2095720 (1937-10-01), Spalding
patent: 2349362 (1944-05-01), Marshall
patent: 2570982 (1951-10-01), Read
patent: 3037679 (1962-06-01), Metzger
patent: 5082117 (1992-01-01), Zimmermann
patent: 5711479 (1998-01-01), Spronk
Carton blank sample marked "STORA Gestel".
Carton blank sample marked "Farinsocker Sockerbolaget".

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