Bulk bin assembly with a horizontal ventilation insert and method for forming the same

Patent metadata

Field	Value
Publication number	US-9868562-B2
Application number	US-201615009039-A
Country	US
Kind code	B2
Filing date	Jan 28, 2016
Priority date	Jan 30, 2015
Publication date	Jan 16, 2018
Grant date	Jan 16, 2018

Abstract

A bulk bin assembly formed from a plurality of blanks material is provided. The bulk bin assembly includes a container portion including a plurality of side walls, wherein at least one side wall has a ventilation opening defined therein. The bulk bin assembly further includes a ventilation insert including a plurality of side panels and at least one insert opening defined in at least one side panel. The ventilation insert is positioned within a cavity of the container portion such that an air flow channel defined by the plurality of side panels is in air flow communication with the ventilation opening of the container portion to permit ambient air to flow through the ventilation opening and through the insert opening.

First claim

The invention claimed is:

1. A plurality of blanks for forming a bulk bin assembly comprising:
a first blank comprising:
a first plurality of side panels for forming side walls of a container portion of the bulk bin assembly, wherein at least one of the first plurality of side panels comprises a ventilation opening defined therein; and

a second blank configured to couple to at least one side panel of the first plurality of side panels when the container portion is formed from the first blank, the second blank comprising:
a second plurality of side panels for forming side walls of a ventilation insert, wherein the second plurality of side panels at least partially define an air flow channel when the ventilation insert is formed from the second blank, wherein, when formed, the ventilation insert is positionable within the container portion such that the ventilation opening is in air flow communication with the air flow channel;

wherein the first blank further comprises at least one bottom flap for forming a bottom wall of the container portion, the at least one bottom flap extending from a bottom edge of a respective side panel of the first plurality of side panels, said bulk bin assembly further comprising a third blank for forming a bottom insert of the bulk bin assembly, wherein the bottom insert is configured to be disposed between the bottom wall of a formed container portion and a bottom wall of a formed ventilation insert.

2. The plurality of blanks in accordance with claim 1 , wherein the first plurality of side panels of the first blank comprises a first and second end side panel and a first and second side panel, and wherein the first blank further comprises a plurality of end wall vent holes defined in each of the first and second end side panels, such that the air flow channel of the formed ventilation insert is in air flow communication with an ambient environment through the ventilation opening, when the bulk bin assembly is formed.

3. The plurality of blanks in accordance with claim 2 , further comprising a fourth blank configured to couple to at least one side wall of the formed container portion, the fourth blank comprising a third plurality of side panels for forming a sanitary insert, the third plurality of panels comprising a first partial end side panel and a second partial end side panel, wherein the first and second partial end side panels of the fourth blank are configured to couple to one of the first and second end side panels of the first blank, such that the first and second partial end side panels of the fourth blank do not obstruct the ventilation opening when the formed sanitary insert is coupled within the formed container portion of the bulk bin assembly.

4. The plurality of blanks in accordance with claim 1 , wherein the second blank further comprises a plurality of insert locking tabs, each extending from an edge of a respective side panel of the second plurality of side panels, wherein each of the plurality of insert locking tabs is configured to be coupled to a side panel of the first plurality of side panels when the formed ventilation insert is coupled within the formed container portion of the bulk bin assembly.

5. The plurality of blanks in accordance with claim 4 further comprising a fourth blank configured to couple to at least one side wall of the formed container portion, the fourth blank comprising a third plurality of side panels for forming a sanitary insert, and wherein each of the plurality of insert locking tabs is configured to be positioned between a side wall of the formed container portion and a side panel of the third plurality of side panels when the formed ventilation insert is coupled within the formed container portion of the bulk bin assembly.

6. The plurality of blanks in accordance with claim 1 , wherein the second blank further comprises a support panel extending from a side edge of one of the side panels of the plurality of panels, the support panel configured to prevent inward movement of side walls of the ventilation insert when the ventilation insert is formed from the second blank.

7. A plurality of blanks for forming a bulk bin assembly comprising:
a first blank comprising:
a first plurality of side panels for forming side walls of a container portion of the bulk bin assembly, wherein at least one of the first plurality of side panels comprises a ventilation opening defined therein; and

a second blank configured to couple to at least one side panel of the first plurality of side panels when the container portion is formed from the first blank, the second blank comprising:
a second plurality of side panels for forming side walls of a ventilation insert, wherein the second plurality of side panels at least partially define an air flow channel when the ventilation insert is formed from the second blank, wherein, when formed, the ventilation insert is positionable within the container portion such that the ventilation opening is in air flow communication with the air flow channel;

a third blank configured to couple to at least one side wall of a formed container portion, the third blank comprising a third plurality of side panels for forming a sanitary insert, each of the third plurality of side panels configured to substantially align with at least one side panel of the first plurality of side panels when the formed sanitary insert is coupled within the formed container portion of the bulk bin assembly;
wherein the first blank further comprises at least one bottom flap for forming a bottom wall of the container portion, the at least one bottom flap extending from a bottom edge of a respective side panel of the first plurality of side panels, wherein the third blank further comprises a plurality of locking flaps extending from a bottom edge of a respective side panel of the third plurality of side panels, and wherein the plurality of locking flaps are configured to couple to the at least one bottom panel of the first blank when the formed sanitary insert is coupled within the formed container portion of the bulk bin assembly.

8. A bulk bin assembly comprising:
a container portion comprising a plurality of side walls defining a cavity of the container portion, wherein at least one side wall of the plurality of side walls has at least one ventilation opening defined therein; and
a ventilation insert comprising a plurality of side panels and at least one insert opening defined in at least one of the plurality of side panels, wherein the ventilation insert is positioned within the cavity of the container portion such that an air flow channel defined by the plurality of side panels is in air flow communication with the ventilation opening of the container portion to permit ambient air to flow through the ventilation opening and through the insert opening;
wherein the container portion further comprises a bottom wall, said bulk bin assembly further comprising a sanitary insert assembly comprising:
a plurality of sanitary insert side panels coupled within the container portion; and
a plurality of locking flaps coupled to the bottom wall of the container portion.

9. The bulk bin assembly in accordance with claim 8 further comprising a bottom insert engaged in a face-to-face relationship with the plurality of locking flaps of the sanitary insert assembly and at least a portion of the bottom wall of the container portion.

10. The bulk bin assembly in accordance with claim 9 , wherein the bottom insert comprises a plurality of side edges, each side edge of the plurality of side edges coupled against a respective side wall of the container portion and a respective sanitary insert side panel.

11. The bulk bin assembly in accordance with cla

Assignees

• Westrock Shared Services Llc

Inventors

• Mcdonnell William T
• Shanton Kenneth John
• Bryll M Scott
• Mccarthy Timothy

Classifications

• B65D5/4295 Primary

  Ventilating arrangements, e.g. openings, space elements · CPC title