Package with reclosable pouring spout

Special receptacle or package – With pallet feature – Knockdown or collapsible type

Patent

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Details

B65D 1728

Patent

active

049211048

ABSTRACT:
A novel carton structure useful for a variety of pourable products and having an integral pouring spout is described. The carton is formed by conventional blank die cutting, gluing, forming and filling. When first constructed, a secure integral enclosure is provided. The carton is readily opened and the spout formed by tearing along pre-formed lines of perforation specifically located for the purpose. Once the carton has been opened, product may be poured full-width from the carbon via the spout. The construction of the spout permits opening to a controlled extent, reclosure to a friction-locked enclosure and guided movement between the two.

REFERENCES:
patent: 807418 (1905-12-01), Cavanagh
patent: 2332153 (1941-02-01), Levin
patent: 2362612 (1968-01-01), Mohler
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patent: 2593778 (1952-04-01), McGinnis
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patent: 3155306 (1964-11-01), Moore
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patent: 3568911 (1969-01-01), Bebout
patent: 3570743 (1969-04-01), Mohler
patent: 3982683 (1976-09-01), Forteau
patent: 4054240 (1976-10-01), LaPierre
patent: 4194677 (1978-06-01), Wysocki
patent: 4569443 (1986-02-01), Roccaforte

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