BULK CONTAINER WITH INTEGRAL DISPENSING TUBE

• US 20110272421A1
• Filed: 05/05/2011
• Published: 11/10/2011
• Est. Priority Date: 05/05/2010
• Status: Active Grant

• Current Assignee: Barton Group LLC
• Original Assignee: Barton Group, Inc.
• Inventors: Barton, Lewis
• Granted Patent: US 8,381,941 B2
• Time in Patent Office: Days
• US Class Current: 220/694
• CPC Class Codes: B65D 2575/366 through a preformed opening in the recessed sheet, e.g. the opening being defined by weakened lines
• CPC Class Codes: B65D 2575/367 through a preformed opening in the flat sheet, e.g. the opening being defined by weakened lines
• CPC Class Codes: B65D 75/366 and forming one compartment
• CPC Class Codes: B65D 75/56 Handles or other suspension means
• CPC Class Codes: B65D 75/5866 Integral spouts
• CPC Class Codes: B65D 85/72 for edible or potable liquids, semiliquids, or plastic or pasty materials

Abstract

A package for containing a viscous substance in a transport configuration and for dispensing the viscous substance in a dispensing configuration is disclosed. The package includes first and second sheets disposed in opposing relation that are sealed together around a perimeter. The package has a compartment that defines a space for holding the viscous substance. The package further includes an integral tube having a first end in fluid communication with the compartment, and a second end that is closed in the transport configuration. The second end can be opened such that the viscous substance contained in the package can flow from the container, through the integral tube, and exit the package via the opening The second end of the integral tube is positionable independent of the compartment for depositing the substance at multiple, spaced apart target locations without moving the compartment.

Claims

1. A package for containing a viscous substance in a transport configuration and for dispensing the viscous substance in a dispensing configuration, comprising:

a first sheet having a first thickness;

a second sheet disposed in opposing relation to the first sheet and having a second thickness, the second sheet having one or more deformed portions having a third thickness that is less than the first thickness and which is less than the second thickness;

a seal extending around a perimeter of the first and second sheets and defining first and second sections;

a compartment defined within the perimeter and between the first section of the first and second sheets, the compartment having a compartment length, a compartment width, and a compartment depth;

an integral tube defined by the second section, the integral tube having a tube length greater than or equal to the compartment length, and a tube width and a tube depth less than the compartment width and the compartment depth, the integral tube having a first end in fluid communication with the compartment, and a second end that is closed in the transport configuration and that defines an opening in the dispensing configuration such that the viscous substance contained in the package can flow from the container, through the integral tube, and exit the package via the opening,

wherein the second end of the integral tube is positionable independent of the compartment such that the viscous substance that exits the package via the opening can be deposited at multiple, spaced apart target locations without moving the compartment.

2. The package of claim 1, wherein in a natural state the integral tube has a generally D-shaped cross-section in which the first sheet is generally flat.

3. The package of claim 1, wherein the third thickness that is no less than approximately 70%-80% of the first thickness.

4. The package of claim 1, wherein the second end of the integral tube includes tear notches, wherein a tear of the integral tube along the tear notches defines the opening.

5. The package of claim 1, wherein the seal is defined by regions of bonding of the first and second sheets together.

6. The package of claim 5, wherein the seal defines at least one mounting hole.

7. The package of claim 6, wherein the mounting hole is positioned such that the package can be supported from the mounting hole with the integral tube extending downwardly from the compartment.

8. The package of claim 7, wherein gravity assists the viscous substance contained in the package to flow from the container, through the integral tube, and exit the package via the opening.