A container sealing system and a container feature said container sealing system are disclosed. Said container sealing system comprises one or more seals encompassing a container opening, wherein the one or more seals are interlockable or otherwise engageable to seal the container when activated; a first slider head comprising a male fitting coupled to the one or more seals; and a second slider head coupled to the one or more seals and opposing the first slider head, and comprising a female fitting for receiving and coupling the male fitting. Actuation of at least one of the slider heads such that the male fitting contacts the female fitting couples the one or more seals encompassing the container opening, sealing the container. The container sealing system may be child-resistant, may be resealable, and/or may comprise a tamper-indicating feature. The container comprising the container sealing system may be used for containing, storing, or transporting materials that are not suitable for handling or consumption by a child.

The present disclosure relates to an end clip for a closure for a reclosable package or similar apparatus. The end clip includes any of a variety of inwardly extending engagement elements to engage portions of a closure held therebetween, particularly the flanges of the closure. The end clip is ultrasonically welded or similarly bonded to itself through the closure flanges.

A zipper tape with a cut tape that makes it possible to reduce the number and area of parts bonded to a bag body, reduce the defectives rate, and unseal a bag in a reliable manner at a predetermined position; and a packaging bag provided with the zipper tape with a cut tape.

A hinged slider for a closure assembly of a bag includes a top wall and a pair of legs extending from the top wall. A first leg and a second leg of the pair each includes a top end attached to the top wall and a bottom end opposing the top end. A pair of wings is hingedly attached to the pair of legs. A first wing and a second wing of the pair is each hingedly attached to the bottom end of the first leg and second leg, respectively. The first wing and the second wing hinge upwardly in order (a) to engage the first wing to one of (i) the first leg and (ii) the second wing, (b) to engage the second wing to one of (i) the second leg and (ii) the first wing, and (c) to install the slider onto the closure assembly.

A container sealing system and a container feature are disclosed. The container sealing system includes one or more seals encompassing a container opening, wherein the one or more seals are interlockable or otherwise engageable to seal the container when activated; a first slider head including a male fitting coupled to the one or more seals; and a second slider head coupled to the one or more seals and opposing the first slider head, and including a female fitting for receiving and coupling the male fitting. Actuation of at least one of the slider heads such that the male fitting contacts the female fitting couples the one or more seals encompassing the container opening, sealing the container. The container sealing system may be child-resistant, may be resealable, and/or may include a tamper-indicating feature. The container including the container sealing system may be used for containing, storing, or transporting materials that are not suitable for handling or consumption by a child.

A fresh-keeping bag is provided with a zipper assembly including a slider and a zipper. The slider comprises two limiting pieces arranged in parallel and each provided with two limiting blocks, one connecting block, and an opening tongue located between the two limiting pieces and connected with the connecting block. The zipper comprises two single-chains, each provided with two toothless hooks arranged in parallel and respectively arranged on the two single-chains to cooperate with each other one to one; one of the two toothless hooks on each single-chain is provided with an auxiliary track on one side thereof; and the auxiliary tracks respectively arranged on the two single-chains are disposed oppositely The opening tongue props open the toothless hooks indirectly, eliminating the possibility of moisture flowing out between the opening tongue and the toothless hooks. Fresh-keeping bags applied with such zipper assembly prevent moisture from flowing out from the opening.