Bag in box container

Patent metadata

Field	Value
Publication number	US-10882677-B2
Application number	US-201916590736-A
Country	US
Kind code	B2
Filing date	Oct 2, 2019
Priority date	Oct 5, 2018
Publication date	Jan 5, 2021
Grant date	Jan 5, 2021

Abstract

A bag in box container having one or more features for lifting the bag in box, deploying the tap dispenser of the bag in box conveniently, storing a dosing cup, or conveniently using the bag in box container.

First claim

What is claimed is:

1. A bag in box container comprising:
a tap dispenser engaged with said bag in box container, wherein said tap dispenser has a tap dispenser outlet through which flow can occur;
a dosing cup engaged with said bag in box container, said dosing cup extending from a closed end to an open end and having a maximum height between said closed end and said open end, said maximum height measured orthogonal to said closed end;
a bottom panel elevationally below said tap dispenser when said tap dispenser is in an operable position;
a first leg flap positioned elevationally below said bottom panel, said first leg flap extending from a first proximal end associated with said bag in box container to a first distal end and having a first hinge line positioned between said first proximal end and said first distal end;
a second leg flap positioned elevationally below said bottom panel, said second leg flap extending from a second proximal end associated with said bag in box container to a second distal end and having a second hinge line positioned between said second proximal end and said second distal end;
a first discontinuity in said bottom panel positioned between said first hinge line and said first distal end and operably engageable with said first distal end when said first leg flap is folded about said first hinge line; and
a second discontinuity in said bottom panel positioned between said second hinge line and said second distal end and operably engageable with said second distal end when said second leg flap is folded about said second hinge line;
wherein when said first distal end is engaged with said first discontinuity and said second distal end is engaged with said second discontinuity a resting plane defined by said hinge lines is separated from said tap dispenser outlet by a distance greater than said maximum height;
wherein said first leg flap comprises a first tab extending from said first distal end;
wherein said first hinge line is a distance L1 from said first proximal end;
wherein said first distal end is a distance L2 from said first hinge line;
wherein said first discontinuity is a distance L3 from said first distal end;
wherein said first leg flap has a first lift height H1;
wherein L3 is greater than or equal to L1+L2−(L1 2 −H1 2 ) 1/2 −(L2 2 −H1 2 ) 1/2 and said first discontinuity is located at a distance L1+L2−L3 from said first proximal end;
wherein said second leg flap comprises a second tab extending from said second distal end;
wherein said second hinge line is a distance L4 from said second proximal end;
wherein said second distal end is a distance L4 from said second hinge line;
wherein said second discontinuity is a distance L6 from said second distal end;
wherein said second leg flap has a second lift height H2;
wherein L6 is greater than or equal to L4+L5−(L4 2 −H2 2 ) 1/2 −(L5 2 −H2 2 ) 1/2 and said second discontinuity is located at a distance L4+L5−L6 from said second proximal end;
wherein H1 and H2 are equal and greater than 50% of said maximum height;
wherein said first tab is sized and dimensioned to fit into said first discontinuity;
wherein said second tab is sized and dimensioned to fit into said second discontinuity; and
wherein L1 2 is greater than H1 2 and L4 2 is greater than H2 2 .

2. The bag in box container according to claim 1 , wherein said first discontinuity and said second discontinuity are a structure selected from the group consisting of a slot, a slit, and combinations thereof.

3. The bag in box container according to claim 2 , wherein said bottom panel, said first leg flap, and said second leg flap are integral with one another.

4. The bag in box container according to claim 1 , wherein said first hinge line and said second hinge line is a crease line or a perforated line.

5. The bag in box container according to claim 1 , wherein said resting plane is separated from said tap dispenser outlet by a distance ranging from 110% of said maximum height to 200% of said maximum height.

6. The bag in box container according to claim 1 , wherein said bag in box container contains liquid laundry detergent or liquid fabric softener.

7. The bag in box container according to claim 1 , wherein said bag in box container comprises a front panel which is a dispensing side of said bag in box container, a rear panel opposite said front panel, opposing side panels connecting said front panel to said rear panel, and a top panel opposite said bottom panel.

8. The bag in box container according to claim 7 , wherein said first leg flap extends from said front panel and said second leg flap extends from said rear panel.

9. A process for deploying the bag in box container of claim 8 comprising the steps of:
folding said first leg flap about said first hinge line and engaging said first distal end with said first discontinuity;
folding the second leg flap about said second hinge line and engaging said second distal end with said second discontinuity; and
positioning said bag in box container to stand on said first hinge line and said second hinge line to elevate said tap dispenser.

10. The bag in box container according to claim 7 , wherein said bottom panel extends from one of said side panels.

11. The bag in box container according to claim 1 , wherein said bottom panel, said first leg flap, and said second leg flap are corrugate cardboard and said corrugate cardboard comprises flutes between two layers of paperboard and said first hinge line and said second hinge line are aligned with said flutes.

12. The bag in box container according to claim 1 , wherein said tap dispenser has an installed position that projects beyond said bottom panel and in said installed position said tap dispenser outlet is more than 110% of said maximum height above said resting plane.

13. A process for deploying the bag in box container of claim 1 comprising the steps of:
folding said first leg flap about said first hinge line and engaging said first distal end with said first discontinuity;
folding the second leg flap about said second hinge line and engaging said second distal end with said second discontinuity; and
positioning said bag in box container to stand on said first hinge line and said second hinge line to elevate said tap dispenser.

14. The bag in box container according to claim 1 , wherein L1 and L4 are equal.

15. A bag in box container comprising:
a tap dispenser engaged with said bag in box container, wherein said tap dispenser has a tap dispenser outlet through which flow can occur;
a dosing cup engaged with said bag in box container, said dosing cup extending from a closed end to an open end and having a maximum height between said closed end and said open end, said maximum height measured orthogonal to said closed end;
a bottom panel elevationally below said tap dispenser when said tap dispenser is in an operable position;
a first leg flap positioned elevationally below said bottom panel, said first leg flap extending from a first proximal end associated with said bag in box container to a first distal end and having a first hinge line positioned between said first proximal end and said first distal end;
a second leg flap positioned elevationally below said bottom panel, said second leg flap extending from a second proximal end associated with said bag in box container to a second distal end and having a second hinge line positioned between said second proximal end and said second distal end;
a first discontinuity in said bottom panel positioned between said first hinge line and said first distal end and operably engageable with sa

Assignees

• Procter & Gamble

Inventors

• Malott Ian Oliver
• Bohache Joseph

Classifications

• B65D77/068 Primary

  Spouts formed separately from the container · CPC title

• B65D77/067 Primary

  combined with a valve, a tap or a piercer · CPC title

• B65D25/24

  for spacing bases of containers from supporting surfaces, e.g. legs (for pallets B65D19/40) · CPC title

• B65D25/30

  Hand holes · CPC title

• B65D77/32

  Tearing-strings or like flexible elements · CPC title