초록 ▼

An improved, tamper-evident container having a reclosable zipper-type fastener useful for providing access to the interior of the container is disclosed. The reclosable fastener is characterized by a pair of mating sealing strips wherein each one of the pair is attached to a common surface of the co

An improved, tamper-evident container having a reclosable zipper-type fastener useful for providing access to the interior of the container is disclosed. The reclosable fastener is characterized by a pair of mating sealing strips wherein each one of the pair is attached to a common surface of the container. The container is further characterized by the provision of a security seal to provide a tamper-evident closure for the container until it is initially opened.

대표청구항 ▼

In an improved tamper-evident container formed at least in part from a flexible material wherein access to the interior of the container is provided by an aperture formed through the flexible material, said aperture being defined by removing a removable portion of said flexible material, the improve

In an improved tamper-evident container formed at least in part from a flexible material wherein access to the interior of the container is provided by an aperture formed through the flexible material, said aperture being defined by removing a removable portion of said flexible material, the improvement in combination therewith comprising a predetermined length of a reclosable, zipper-type fastener having generally opposed distal ends, each of said distal ends being splotch sealed to form a flattened broadened segment, said fastener attached to said container in sealing relation surrounding said aperture forming an hermetic seal around said removable portion, said fastener comprising: a pair of mating reclosable sealing strips, each of said strips comprising a strip base segment attached to a common inside surface of said flexible material; each of said strips further comprising a second segment integral with its corresponding base segment and free from said common inside surface; one of said strips comprising a male fastener part formed at a junction of one of said second segments and its corresponding base segment and the other of said strips comprising a female fastener part in receiving relation to said male part, and said aperture comprising said removable portion of said flexible material being formed in overlying relation to said second segments.