Hygienic dispensing package
View Patent ↗A hygienic dispensing package includes a container having a top panel with a dispensing aperture selectively covered by a slide closure. The closure rides within a flat channel of the top panel and is in tongue and groove engagement with parallel side walls of the channel. One of a pair of spaced sockets in the channel is engaged by a detent formed on the underside of the closure when the aperture is covered; the detent seats in the other socket when the aperture is uncovered. The detent is formed as a protrusion on an integral cantilever leaf of the closure to assure intimate sliding contact between the faces of the channel and the closure and effective sealing of the aperture.
1. A hygienic dispensing package, the package comprising a container having a channel having opposing side walls and a mating contact face therebetween, an aperture through the container for dispensing product to be packaged therein, the aperture being in communication with the channel, the package further including a slide closure, the slide closure being mounted for reciprocal movement in the channel, the slide closure having a contact face in sliding engagement with the mating contact face of the channel, the contact face of the channel including a socket and the contact face of the slide closure including a detent selectively extending into the socket to provide a limit stop for movement of the slide closure relative to the aperture, the slide closure including a cantilever leaf, the detent extending from the cantilever leaf, the cantilever leaf movable between a first position with the detent engaged in the socket and a second position with the detent withdrawn from the socket for moving the slide closure between a first position wherein the aperture is open and a second position wherein the aperture is closed, the slide closure being fabricated of thermoplastic resin and being formed of unitary one piece construction.
2. The hygienic dispensing package as constructed in accordance with claim 1 wherein the mating contact face of the channel includes a plurality of sockets.
3. The hygienic dispensing package as constructed in accordance with claim 1 wherein the dispensing container includes a top panel, the aperture extends through the top panel and the channel is formed in the top panel.
4. The hygienic dispensing package as constructed in accordance with claim 3 wherein the aperture extends through the mating contact face of the channel.
5. The hygienic dispensing package as constructed in accordance with claim 1 wherein the container and the slide closure are formed of the same thermoplastic resin.