Reclosable package
AssigneeAmcor Flexibles, Inc.
InventorJan Gicewicz
Life of this patent
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AssigneeAmcor Flexibles, Inc.
InventorJan Gicewicz
Estimating the term…
The present invention is related to a reclosable flow pack comprising one or more fin seal(s) (30) and one or more cross-seal(s) (31), said flow pack comprising a cold-seal adhesive pattern (11, 301, 302, 401, 402) forming a seal between a first (3) and a second (4) sealing portion, the cold-seal adhesive pattern (301, 401) of the first portion being only partly in register with the cold-seal adhesive pattern (302, 402) of the second portion, the bonding force of the cold-seal adhesive to the first (3) and the second (4) sealing portions being lower than the bonding force within the cold-seal adhesive on the portions in register (7, 100, 101), so that the cold-seal adhesive on the portions of the cold-seal adhesive patterns in register is separated from the first or from the second sealing portion when the seal is opened.
A reclosable flow pack comprising one or more fin seal(s) (30) and one or more cross-seal(s) (31), said flow pack comprising a cold-seal adhesive pattern (11, 301, 302, 401, 402) forming a seal between a first (3) and a second (4) sealing portion, the cold-seal adhesive pattern (301, 401) of the first portion (1) being only partly in register with the cold-seal adhesive pattern (302, 402) of the second portion (2), the bonding force of the cold-seal adhesive to the first (3) and the second (4) sealing portions being lower than the bonding force within the cold-seal adhesive on the portions in register (7, 100, 101), so that the cold-seal adhesive on the portions of the cold-seal adhesive patterns in register is separated from the first or from the second sealing portion when the seal is opened.
The reclosable package according to claim characterized in that the cold seal comprises at least 50% of said natural or synthetic latex.
Dependencies are inferred from the claim text.