Easy open package

Special receptacle or package – Laminate sheet packet – With gas permeable cover

Patent

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Details

206469, 383205, B65D 7526, B65D 7562

Patent

active

057044813

ABSTRACT:
An easy access tear-open paperboard package and method of making same are provided including a pair of corrugated paperboard sheets, each having an interior surface flood coated with a cohesive material which sheets are then joined together in surrounding relation to an article such as a book contained therebetween. A strip of polyolefin tape extends across the interior surface of at least one of the corrugated paperboard sheets to provide a non-bonding area. A pair of spaced parallel perforations extend through paperboard sheet and the tape to form a tear strip which is narrower in width than the tape to provide access to the interior compartment.

REFERENCES:
patent: 3270878 (1966-09-01), Giesler
patent: 4030662 (1977-06-01), Gess
patent: 4476976 (1984-10-01), Smith
patent: 4506789 (1985-03-01), Dlugosz
patent: 4638911 (1987-01-01), Prohaska
patent: 4781294 (1988-11-01), Croce
patent: 5135790 (1992-08-01), Kaplan et al.
patent: 5180599 (1993-01-01), Feldmeier et al.

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Profile ID: LFUS-PAI-O-2322022

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