Package integrity indicating closure
A package (10) having a package integrity feature, the package comprising a film wrapper forming a top, sides, and a bottom of the package; the top of package having a first film layer with a flap defining an access openin that is expose when the flap is lifted from a remainder of the first film lay...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A package (10) having a package integrity feature, the package comprising a film wrapper forming a top, sides, and a bottom of the package; the top of package having a first film layer with a flap defining an access openin that is expose when the flap is lifted from a remainder of the first film layer; a second film layer covering the flap of the first film layer and extending beyond a periphery of the flap, the second film layer including a sealing panel (26) that sealingly engages the top of the package around the access opening, the sealing panel releasable from the first film layer by pulling back thereby lifting the flap and exposing the access opening and the sealing panel being resealable with the first film layer to reseal the access opening; releasable adhesive (28) disposed between at least portions of the sealing panel and the first film layer; and at least one tab (27) formed into the sealing panel in an area thereof extending beyond the periphery of the flap, wherein upon initial opening the tab will separate from a remainder of the sealing panel thereby providing a hole (32) in the sealing panel and the releasable adhesive securing the tab to the inner film layer. |
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