Pull tab spout

Details Pull tab spout Pull tab spout

B - Operations, Transporting

65

D

B65D 39/00 (2006.01) B65D 47/10 (2006.01) B65D 47/12 (2006.01) B65D 55/02 (2006.01)

Patent

CA 2406805

A pull tab spout is provided for a bottle neck, having a mouth at one end, an inner wall defining a passage extending into an interior of the bottle, an outer wall defining an outer surface of the neck and a ridge extending about the outer wall spaced apart from the mouth. The spout has a generally tubular inner member having a bottle end opposite a pouring end, the bottle end being configured to sealingly engage the inner wall of the neck. A skirt extends about the bottle end outwardly thereof to define a recess therebetween for receiving the mouth of the bottle. A shoulder extends between and joins the skirt to the inner member and defines a guide surface devoid of any recess for guiding a rim of a closure cap onto an outer face of the skirt. The outer face of the skirt has outwardly extending threads adjacent the shoulder for engaging corresponding inwardly extending threads of the closure cap. The skirt has at least one inwardly extending protrusion for engaging the ridge to secure the spout to the bottle. A pull tab extends across an interior of the first member to block fluid flow therethrough and is secured to an inner face of the first member by a frangible membrane extending therebetween. The pull tab further has a graspable protrusion extending therefrom and accessible from the pouring end of the inner member to facilitate removal of the pull tab by tearing the frangible membrane.

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