Receptacles – Receptacle having flexible – removable inner liner – Means for venting air trapped between the liner and its...
Patent
1986-06-02
1992-01-14
Marcus, Stephen
Receptacles
Receptacle having flexible, removable inner liner
Means for venting air trapped between the liner and its...
220463, 220470, 383 63, 383122, 53396, 53473, B65D 3010, B65D 3324, B65D 544
Patent
active
050802534
ABSTRACT:
A reclosable plastic box liner having a reclosable fastener of a length relatively the same as that of the width of the box when the liner is filled with products such as cereals, crackers or chips. To achieve a liner having sufficient size to fill the box, yet, having a reclosable fastener of a correct length, the top section of the liner is cropped or chamfered at its ends generally above the product fill level of the liner. Preferably, the chamfered section is angled from the vertical at least from the product fill level to the reclosable fastener.
REFERENCES:
patent: 3326449 (1967-06-01), Dickson
patent: 3357152 (1967-12-01), Geigel
patent: 3375969 (1968-04-01), Davis, Jr.
patent: 4524459 (1985-06-01), Titchenal
patent: 4561107 (1985-12-01), Herder
Marcus Stephen
The Dow Chemical Company
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