Method of packaging product units and a package of product units

Patent metadata

Field	Value
Publication number	US-9821923-B2
Application number	US-201113279758-A
Country	US
Kind code	B2
Filing date	Oct 24, 2011
Priority date	Nov 4, 2010
Publication date	Nov 21, 2017
Grant date	Nov 21, 2017

Abstract

A package of product units includes an entirely wrapped first product unit including a first product unit completely enveloped in a cover. An entirely wrapped second product unit (i) includes a second product unit completely enveloped in a cover and (ii) is disposed adjacent to the wrapped first product unit. A band disposed around the wrapped first product unit and the wrapped second product unit creates a secured product arrangement A wrapper completely envelopes the band, the wrapped first product unit, and the wrapped second product unit of the secured product arrangement to create a wrapped secured product arrangement, such that the wrapper directly contacts the band The wrapped secured product arrangement consists essentially of wrapped product units, the band, and the wrapper. The cover of the first product unit, the cover of the second product unit, the band, and the wrapper each comprises a plastic material.

First claim

What is claimed is:

1. A method of packaging product units, the method consisting essentially of:
(A) wrapping at least a first product unit in a cover, the first product unit comprising a rolled sheet product havinig a cylindrical core, such that the cover completely envelops the at least a first product unit and creates at least a first entirely wrapped first product unit;
(B) wrapping at least a second product unit in a cover, the second product unit comprising a rolled sheet product havinu a cylindrical core, such that the cover completely envelops the at least a second product unit and creates at least a second entirely wrapped second product unit;
(C) arranging the at least a first wrapped first product unit adjacent to the at least a second wrapped second product unit to create a product arrangement;
(D) securing the product arrangement with a singular band circumferentially around the at least a first wrapped first product unit and the at least a second wrapped second product unit to create a secured product arrangement, the singular band (i) having a width that is less than a height of either the at least a first product unit or the at least a second product unit, along an entire length of the singular band, and (ii) being printed with at least one graphic;
(E) wrapping the secured product arrangement in a wrapper to create a wrapped secured product arrangement, such that the wrapper (i) completely envelops the product arrangement and the singular band of the secured product arrangement, (ii) directly contacts the singular band, and (iii) is one of transparent and translucent; and
(F) heating the wrapper to shrink the wrapper around the secured product arrangement, such that the at least one graphic on the singular band remains visible and legible through the wrapper.
wherein (i) the wrapped secured product arrangement consists essentially of the at least a first wrapped first product unit, the at least a second wrapped second product unit, the singular band, and the wrapper, and (ii) the cover of the at least a first product unit, the cover of the at least a second product unit, the singular band, and the wrapper each comprises a plastic material.

2. The method of claim 1 , wherein the cover for each of the at least a first product unit and the at least a second product unit is a protective wrapper.

3. The method of claim 1 , wherein the band is a plastic material having elastic properties.

4. The method of claim 1 , wherein the band exerts a compressive force on the product arrangement to secure the product arrangement.

5. The method of claim 1 , wherein the band is one of at least (i) partially transparent, (ii) partially translucent, and (iii) partially opaque.

6. The method of claim 1 , wherein the at least one graphic on the singular band comprises at least one of (i) graphic markings and (ii) textual markings.

7. The method of claim 1 , wherein the band is formed from one of (i) a single strip of material and (ii) a plurality of strips of material.

8. The method of claim 1 , further comprising joining ends of the band together.

9. The method of claim 8 , wherein the ends of the band are joined by one of (i) welding and (ii) plastic heating.

10. The method of claim 8 , wherein the band is not appreciably deformed when the ends are joined.

11. The method of claim 8 , wherein the at least one graphic on the singular band comprises at least one of (i) graphical markings, (ii) textual markings, and (iii) opaque regions, and the at least one of the graphical markings, textual markings, and opaque regions is not deformed when the ends arejoined.

12. The method of claim 1 , wherein the wrapper contains at least one of (i) graphic markings and (ii) textual markings.

13. The method of claim 1 , wherein the wrapper contains an orifice.

14. The method of claim 1 , wherein the wrapper is a tubular shaped plastic material.

15. The method of claim 1 , further comprising arranging the rolled sheet product in-line in each product unit.

16. The melhod of claim 1 , further comprising stacking the rolled sheet product on-end in each product unit.

17. The method of claim 16 , further comprising arranging the stacked, rolled sheet product in-line in each product unit.

18. The method of claim 1 , wherein the cover of the at least a first product unit and the cover of the at least a second product unit are each at least (i) partially transparent, (ii) partially translucent, and (iii) partially opaque.

19. The method of claim 1 , wherein the cover of the at least a first product unit and the cover of the at least a second product unit each contain at least one of (i) graphic markings and (ii) textual markings.

20. A package of product units, the package consisting essentially of:
(A) at least a first entirely wrapped first product unit including at least a first product unit comprising a rolled sheet product having a cylindrical core completely enveloped in a cover;
(B) at least a second entirely wrapped second product unit (i) including at least a second product unit comprising a rolled sheet product having a cylindrical core completely enveloped in a cover and (ii) being disposed adjacent to the at least a first wrapped first product unit;
(C) a singular band disposed circumferentially around the at least a first wrapped first product unit and the at least a second wrapped second product unit to create a secured product arrangement, the singular band (i) having a width that is less than a height of either the at least a first product unit or the at least a second product unit, along an entire length of the singular band, and (ii) being printed with at least one graphic; and
(D) a shrinkable wrapper completely enveloping the singular band, the at least a first wrapped first product unit, and the at least a second wrapped second product unit of the secured product arrangement to create a wrapped secured product arrangement, such that the wrapper (a) is heated to shrink the wrapper around the secured product arrangement, with the at least one graphic on the singular band remaining visible and legible through the wrapper upon shrinking, (b) directly contacts the singular band, and (c) is one of transparent and translucent,
wherein (i) the wrapped seemed product arrangement consists essentially of the at least a first wrapped first product unit, the at least a second wrapped second product unit, the singular band, and the shrinkable wrapper, and (ii) the cover of the at least a first product unit, the cover of the at least a second product unit, the singular band, and the shrinkable wrapper each comprises a plastic material.

21. The package of claim 20 , wherein the cover for each of the at least a first product unit and the at least a second product unit is a protective wrapper.

22. The package of claim 20 , wherein the band is a plastic material having elastic properties.

23. The package of claim 20 , wherein the band exerts a compressive force on the product arrangement to secure the product arrangement.

24. The package of claim 20 . wherein the band is one of at least (i) partially transparent, (ii) partially translucent, and (iii) partially opaque.

25. The package of claim 20 , wherein the at least one graphic on the singular band comprises at least one of (i) graphic markings and (ii) textual markings.

26. The package of claim 20 , wherein the band is formed from one of (i) a single strip of material

Assignees

• Moore Gregory D
• Meckley Tracey L
• Dwyer Michael S
• Georgia Pacific Consumer Products Lp

Inventors

• Moore Gregory D
• Meckley Tracey L
• Dwyer Michael S

Classifications

• B65D71/08 Primary

  Wrappers shrunk by heat {or under tension, e.g. stretch films or films tensioned by compressed articles} · CPC title

• B65B27/125

  and wrapping or bagging · CPC title

• B65D71/02

  Arrangements of flexible binders · CPC title

• B65B13/02 Primary

  Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes · CPC title

• B65D85/07

  for compressible or flexible articles (for wearing apparel B65D85/18) · CPC title