Abstract: Described is a closure adapted to be fit on top of containers such as bottles. In various embodiments, the closure may include an outer skirt and an inner skirt. The closure may be engageable with a container neck. In some embodiments, a region of weakness may be adapted to break and/or deform upon an attempt to remove the closure from the container neck. In some embodiments, after the break and/or deformation, the closure may no longer be engageable with the container neck.

Abstract: Disclosed herein is a closure containing a top deck, an inner skirt and an outer skirt. The inner skirt engages the neck of a bottle via a snap fitting. The closure contains regions of weakness such that once the inner skirt engages the neck of the bottle and the regions of weakness are broken, the closure cannot be removed from the bottle neck without disabling the snap engagement between the closure and neck, thus preventing refilling and reuse of the bottle.

Abstract: Described is a closure adapted to be fit on top of containers such as bottles. In various embodiments, the closure may include an outer skirt and an inner skirt. The closure may be engageable with a container neck. In some embodiments, a region of weakness may be adapted to break and/or deform upon an attempt to remove the closure from the container neck. In some embodiments, after the break and/or deformation, the closure may no longer be engageable with the container neck.

Abstract: In various embodiments, a non-reusable closure may include a base attachable to a container. The closure base contains an engagement insert that can screw onto a container neck. The base and engagement insert together contain one or more regions of weakness which break and/or deform when the closure is removed from the container thereby preventing re-attachment of the closure to the container.

Abstract: In various embodiments, a closure may include a base attachable to a container. The closure may further include an engagement insert receivable in the base. The engagement insert may include screw thread formations for engaging corresponding formations on a container neck. The base and insert may together form a co-operating uni-directional rotation arrangement which prevents rotation in a direction of screwing onto a container neck but allows relative rotation in a direction of unscrewing, whereby to prevent unscrewing of the closure. In various embodiments, a closure for a container may include a top deck, an outer skirt and an inner skirt. The inner skirt may be engagable with a container neck. The inner skirt and/or top deck may comprise one or more regions of weakness arranged to break and/or deform if an attempt is made to remove the closure from a neck following first application, whereby to prevent re-application.

Abstract: In various embodiments, a closure may include a base attachable to a container. The closure may further include an engagement insert receivable in the base. The engagement insert may include screw thread formations for engaging corresponding formations on a container neck. The base and insert may together form a co-operating uni-directional rotation arrangement which prevents rotation in a direction of screwing onto a container neck but allows relative rotation in a direction of unscrewing, whereby to prevent unscrewing of the closure. In various embodiments, a closure for a container may include a top deck, an outer skirt and an inner skirt. The inner skirt may be engagable with a container neck. The inner skirt and/or top deck may comprise one or more regions of weakness arranged to break and/or deform if an attempt is made to remove the closure from a neck following first application, whereby to prevent re-application.