Package with weakened portion for opening

Details Package with weakened portion for opening Package with weakened portion for opening

1985-04-17

1987-04-21

Price, William

Special receptacle or package

With pallet feature

Knockdown or collapsible type

206622, 206633, 206630, B65D 554, B65D 1734, B65D 8560

Patent

active

046589635

ABSTRACT:
A package for packaging solid products with a wrapping formed from a flat, foldable packaging material and provided with a means to aid in opening the wrapping, the wrapping having a strip-shaped lamination segment of the packaging material formed by two layers of the packaging material joined together by a strip-shaped bonding segment, perforations and/or material weaknesses being provided in the strip-shaped bonding segment (15,20,26,32) as the means to aid opening situated in one of the two layers (11,18,27,33) of the lamination segment (2,17,25,31).

REFERENCES:
patent: 2296951 (1942-09-01), Rosen et al.
patent: 2946435 (1960-07-01), Schladermundt et al.
patent: 2973087 (1961-02-01), Rohdin
patent: 3156352 (1964-11-01), Hayhurst
patent: 3166234 (1965-01-01), Amberg
patent: 3392901 (1968-07-01), Krzyzanowski
patent: 3451539 (1969-06-01), Wysocki
patent: 3456867 (1969-07-01), Kepko
patent: 3472369 (1969-10-01), Schuster
patent: 3623653 (1971-11-01), Work
patent: 4290526 (1981-09-01), Haiss
patent: 4343402 (1982-08-01), Holmstrom

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