Flexible bags – Tamper indicating
Patent
1991-01-07
1992-04-28
Elkins, Gary E.
Flexible bags
Tamper indicating
383 66, 383903, B65D 2730, B65D 2738
Patent
active
051081946
ABSTRACT:
A closure system for a plactic security bag comprises an access opening with an adhesive laden cellophane carrier film regulating access thereto. The film is affixed to the bag below the lower edge of the access opening and has a band of "hot melt" therealong. Upon removal of the releasable liner the carrier film is positioned such that the "hot melt" spans the access opening and closes the same. Lacquer coating at the ends of the opening preclude undesirable sticking of the releasable liner to the security bag. The ends of the access opening are "heat sealed" and cooperate with the adhesive to preclude leakage of liquid through the closed opening. Entry of the bag is accomplished by tearing the carrier film and/or bag proper which is evident to an observer.
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Elkins Gary E.
Yakimo, Jr. Michael
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