US 6,604,677 B1Granted

Carton with top dispensing feature

AssigneeRiverwood International Corporation

InventorsRobert L. Sutherland, Raymond R. Spivey, Sr.

Life of this patent

Estimating the term…

Abstract

A carton with a new dispenser that can be opened by a pull tab with this dispenser flap being placed in a corner of the top panel of the carton so that it is adjacent to the tops of the small necks of the bottles for easy opening and removal or for opening and reclosing. The dispenser flap is held in position by resistant tear lines but can be easily removed by an attached pull tab that is loosely connected to the top panel.

Claims7

Dependent claims

An enclosed carton for carrying a plurality of containers having a top end and a generally cylindrical bottom end with the top end of each container having a diameter smaller than the bottom end, each said container being of the same size and shape as every other container in said plurality, each said container having a longitudinal axis being oriented parallel to the longitudinal axis of every other container in said plurality when loaded into the carton, the carton comprising:

(a) a bottom panel, top panel, and foldably attached adjoining side panels and foldably attached end panels, and with said carton being designed so that the plurality of containers it is designed to hold can be accommodated with their longitudinal axes being perpendicular to the planes of the top and bottom panels with the top end of the containers being located adjacent to the top panel, said top panel having at least one corner, with each corner formed by the intersection of the fold lines between the top panel, adjoining side panel, and an adjoining end panel;
and
(b) said top panel having a dispenser opening for the removal of said containers one at a time, said dispenser opening being sized to be slightly larger than the diameter of the bottom end of a container of said plurality of containers, said dispenser opening being located in a corner of the top panel, said dispenser opening being closed by a dispenser flap that is coextensive with the dispenser opening, said dispenser flap being attached to said top panel by a tear line that extends at least most of the distance around said flap, said tear line having sufficient attachment points to resist tearing by the container in the carton that is adjacent said flap, said dispenser flap is generally circular except where said tear line defining said dispenser flap intersects the fold lines between said top panel, end panel and side panel, said tear line being coextensive with said fold lines to their intersection at the corner of the top panel adjacent which said dispenser flap is formed, said dispenser flap being attached to a pull tab that is loosely connected to the top panel for easy detachment by a person, said pull tab opening the dispenser flap when grasped and pulled with sufficient force to expose the dispenser opening and remove the entire dispensing flap from the carton, if desired.

Dependencies are inferred from the claim text.

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Abstract

(a) a bottom panel, top panel, and foldably attached adjoining side panels and foldably attached end panels, and with said carton being designed so that the plurality of containers it is designed to hold can be accommodated with their longitudinal axes being perpendicular to the planes of the top and bottom panels with the top end of the containers being located adjacent to the top panel, said top panel having at least one corner, with each corner formed by the intersection of the fold lines between the top panel, adjoining side panel, and an adjoining end panel;
and
(b) said top panel having a dispenser opening for the removal of said containers one at a time, said dispenser opening being sized to be slightly larger than the diameter of the bottom end of a container of said plurality of containers, said dispenser opening being located in a corner of the top panel, said dispenser opening being closed by a dispenser flap that is coextensive with the dispenser opening, said dispenser flap being attached to said top panel by a tear line that extends at least most of the distance around said flap, said tear line having sufficient attachment points to resist tearing by the container in the carton that is adjacent said flap, said dispenser flap is generally circular except where said tear line defining said dispenser flap intersects the fold lines between said top panel, end panel and side panel, said tear line being coextensive with said fold lines to their intersection at the corner of the top panel adjacent which said dispenser flap is formed, said dispenser flap being attached to a pull tab that is loosely connected to the top panel for easy detachment by a person, said pull tab opening the dispenser flap when grasped and pulled with sufficient force to expose the dispenser opening and remove the entire dispensing flap from the carton, if desired.