Liquid dispensing containers and blanks for making the same

Patent metadata

Field	Value
Publication number	US-9656790-B2
Application number	US-201514831171-A
Country	US
Kind code	B2
Filing date	Aug 20, 2015
Priority date	Nov 11, 2009
Publication date	May 23, 2017
Grant date	May 23, 2017

Abstract

A container for dispensing beverages is provided. The container includes at least six side walls coupled together along a plurality of parallel fold lines. The at least six side walls include two end panels and at least two side panels, and the at least six side walls define a substantially cylindrical shape of the container. A bottom wall is coupled to at least one of the two end panels, wherein a shape of the bottom wall corresponding to a cross-sectional shape of the at least six side walls. The container further includes a spout cutout removably defined in a first end panel of the two end panels proximate to a fold line connecting the first end panel to the bottom wall.

First claim

What is claimed is:

1. A blank for forming a polygonal container configured to include a liquid-impermeable bag having a dispensing fixture, the blank comprising:
a plurality of substantially rectangular panels coupled together along a plurality of parallel fold lines, wherein each of the plurality of panels has a height defined parallel to the plurality of parallel fold lines, the plurality of panels including, in series, a first corner panel, a first end panel, a second corner panel, a first side panel, a third corner panel, a second end panel, a fourth corner panel, a second side panel, and a glue panel, wherein a width of each of the four corner panels is less than a width of each of the side panels and a width of each of the end panels;
at least one bottom panel, each of the at least one bottom panels connected along a bottom edge of one of the side panels and the end panels, the at least one bottom panel configured to form a bottom wall defining a container width between the first and second end panels when the container is formed, wherein the height is within a range of about 1.times. to about 3.times. the container width; and

a spout cutout removably defined in one of the end panels, the spout cutout is proximate to the bottom edge of the respective one of the side panels and the end panels, the spout cutout configured to receive the dispensing fixture for dispensing a liquid from the liquid-impermeable bag when positioned within the container, and wherein the width of each of the end panels is at least as great as the width of each of the side panels.

2. A blank in accordance with claim 1 , wherein the at least one bottom panel comprises a first bottom panel connected along the bottom edge of the first end panel, and a second bottom panel connected along the bottom edge of the second end panel.

3. A blank in accordance with claim 2 , wherein each of the first and second bottom panels has a generally octagonal shape.

4. A blank in accordance with claim 2 , wherein each of the first and second bottom panels has a generally hemi-octagonal shape.

5. A blank in accordance with claim 1 , wherein the height is within a range of about 1.5.times. to about 2.5.times. the container width.

6. A blank in accordance with claim 1 , wherein the height is within a range of about 2.0.times. to about 2.3.times. the container width.

7. A container for dispensing a beverage, the container comprising:
a plurality of substantially rectangular walls coupled together along a plurality of parallel fold lines, wherein a height of the container is defined parallel to the plurality of parallel fold lines, the plurality of walls including, in series, a first corner wall, a first end wall, a second corner wall, a first side wall, a third corner wall, a second end wall, a fourth corner wall, and a second side wall, wherein a width of each of the four corner walls is less than a width of each of the side walls and a width of each of the end walls;
a bottom wall emanating from a bottom edge of at least one of the side walls and the end walls, the bottom wall defining a container width between the first and second end walls, wherein the height is within a range of about 1.times. to about 3.times. the container width; and
a spout cutout removably defined in one of the end walls proximate to the bottom edge of the respective one of the side walls and the end walls, the spout cutout configured to receive a dispensing fixture for dispensing the beverage from a liquid-impermeable bag when the bag is positioned within the container;
wherein the width of each of the first and second end walls is at least as great as the width of each of the first and second side walls.

8. A container in accordance with claim 7 , wherein the bottom wall comprises a first bottom panel emanating from the bottom edge of the first end wall, and a second bottom panel emanating from the bottom edge of the second end wall.

9. A container in accordance with claim 8 , wherein each of the first and second bottom panels has a generally octagonal shape.

10. A container in accordance with claim 8 , wherein each of the first and second bottom panels has a generally hemi-octagonal shape.

11. A container in accordance with claim 7 , wherein the height is within a range of about 1.5.times. to about 2.5.times. the container width.

12. A container in accordance with claim 7 , wherein the height is within a range of about 2.0.times. to about 2.3.times. the container width.

13. A method for forming a polygonal container from a blank that includes a plurality of substantially rectangular panels coupled together along a plurality of parallel fold lines, wherein each of the plurality of panels has a height defined parallel to the plurality of parallel fold lines, the plurality of panels including, in series, a first corner panel, a first end panel, a second corner panel, a first side panel, a third corner panel, a second end panel, a fourth corner panel, a second side panel, and a glue panel, wherein a width of each of the four corner panels is less than a width of each of the side panels and a width of each of the end panels, and wherein the width of each of the first and second end walls is at least as great as the width of each of the first and second side walls, the method comprising:
rotating the plurality of panels about the plurality of parallel fold lines and coupling the glue panel to the first corner panel to form a plurality of walls;
rotating at least one bottom panel about a fold line connecting each at least one bottom panel to a bottom edge of a respective panel of the side panels and the end panels to form a bottom wall of the container, the bottom wall defining a container width between the first and second end panels, wherein the height is within a range of about 1.times. to about 3.times. the container width; and
removing a spout cutout defined proximate to the bottom edge of one of the side panels and the end panels to facilitate dispensing a liquid from the container.

14. A method in accordance with claim 13 , further comprising positioning a spout within the spout cutout and inserting a bladder at least partially filled with the liquid into a cavity of the container, the cavity defined by the plurality of walls and the bottom wall, the spout being coupled to the bladder.

15. A method in accordance with claim 13 , wherein rotating the plurality of panels about the plurality of parallel fold lines to form the plurality of walls further comprises rotating the plurality of panels about the plurality of parallel fold lines to form, in series, a first corner wall, a first end wall, a second corner wall, a first side wall, a third corner wall, a second end wall, a fourth corner wall, and a second side wall.

16. A method in accordance with claim 13 , wherein rotating the plurality of panels about the plurality of parallel fold lines to form the plurality of walls further comprises rotating the plurality of panels about the plurality of parallel fold lines to form, in series, a first corner wall, a first end wall, a second corner wall, a first side wall, a third corner wall, a second end wall, a fourth corner wall, and a second side wall.

17. A method in accordance with claim 13 , wherein rotating the at least one bottom panel to form the bottom wall further comprises: rotating a first bottom panel about a fold line connecting the first bottom panel to the bottom edge of the first end panel; and rotating a second bottom panel about a fold line connecting the second bottom panel to the bottom edge of the second end panel, wherein each of th

Assignees

• Westrock Shared Services Llc

Inventors

• Smith Kenneth Charles

Classifications

• B65D5/029

  the tubular body presenting a special shape (pyramidal B65D5/008) · CPC title

• B65D5/16

  the tubular body being formed with an aperture or removable portion arranged to allow removal or insertion of contents through one or more sides · CPC title

• B31B50/26

  Folding sheets, blanks or webs · CPC title

• B65D5/746

  Spouts formed separately from the container · CPC title

• B65D77/068 Primary

  Spouts formed separately from the container · CPC title