Dispensing closure with orifice external seal

Details Dispensing closure with orifice external seal Dispensing closure with orifice external seal

B - Operations, Transporting

65

D

B65D 51/18 (2006.01) B65D 25/40 (2006.01) B65D 43/02 (2006.01)

Patent

CA 2717928

A dispensing closure system (20, 20A) is provided for a container (22) that has an opening (27) to the container interior. The system includes a closure body (30, 30A) with a dispensing orifice (50, 50A) surrounded by an annular sealing surface (54, 54A). A removable cover (31, 31A) includes a seal (80, 80A) that is attached to the annular sealing surface (54, 54A) and extends across the orifice (50, 50A) to occlude the orifice (50,50A). The cover (31, 3 IA) also includes a tab (82, 82A) having a free end (84) that can be gripped by the user and pulled to remove the seal (80, 80A) from the sealing surface (54, 54A) and carry the cover (31, 31A) away from the orifice (50, 50A).

L'invention porte sur un système de fermeture de distribution (20, 20A) pour un conteneur (22) qui a une ouverture (27) vers l'intérieur du conteneur. Le système comprend un corps de fermeture (30, 30A) avec un orifice de distribution (50, 50A) entouré par une surface d'étanchéité annulaire (54, 54A). Un couvercle amovible (31, 31A) comprend un joint d'étanchéité (80, 80A) qui est fixé à la surface d'étanchéité annulaire (54, 54A) et s'étend en travers de l'orifice (50, 50A) pour occlure l'orifice (50, 50A). Le couvercle (31, 31A) comprend également une patte (82, 82A) ayant une extrémité libre (84) qui peut être saisie par l'utilisateur et tirée pour retirer le joint d'étanchéité (80, 80A) de la surface d'étanchéité (54, 54A) et éloigner le couvercle (31, 31A) de l'orifice (50, 50A).

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