Semi-covert RFID enabled containers

• US 20040070504A1
• Filed: 10/14/2002
• Published: 04/15/2004
• Est. Priority Date: 10/14/2002
• Status: Abandoned Application

• Current Assignee: International Paper Company
• Original Assignee: International Paper Company
• Inventors: Wisner, Thomas, Brollier, Brian W.
• Application Number:
  US10/269,712
• Publication Number:
  US 20040070504A1
• Time in Patent Office: Days
• US Class Current: 340/572.8
• CPC Class Codes: B31B 50/81 Forming or attaching accessories, e.g. opening devices, closures or tear strings
• CPC Class Codes: B65D 2203/10 Transponders
• CPC Class Codes: B65D 5/42 Details of containers or of foldable or erectable container blanks
• CPC Class Codes: G06K 19/04 characterised by the shape
• CPC Class Codes: G08B 13/2417 having a radio frequency identification chip
• CPC Class Codes: G08B 13/2445 Tag integrated into item to be protected, e.g. source tagging

Abstract

A semi-covert RFID enabled container comprises a container blank and an RF transponder positioned on the container blank so that it is not visible from the exterior of the container when the container is erected. The container blank includes a plurality of interconnected panels and a plurality of flaps. The flaps and panels define an overlapping area on the blank where the flaps and panels overlap when the container is erected. The RF transponder is positioned on the blank in the overlapping area. A method of forming a semi-covert RFID enabled container comprises providing a container blank having flaps, panels, and an overlapping area, and coupling the RF transponder to the blank in the overlapping area. The method may also include erecting the container, where the erecting step includes folding and attaching the flaps of the blank.

Claims

1. An RFID enabled container comprising:

a container blank having a plurality of interconnected panels and a plurality of flaps for use in erecting a container having an opening bounded by the plurality of interconnected panels, said flaps being configured to form the blank into a three-dimensional shape and at least partially close the opening by overlapping one another or said panels, said flaps and panels defining an overlapping area on the blank where the plurality of flaps and panels overlap when the container blank is erected; and

an RF transponder positioned on said blank in the overlapping area such that the transponder is not visible from the exterior of the container when the container blank is erected.

2. The container of claim 1, wherein the RF transponder is positioned so that the RF transponder is not visible from the interior of the container when the container blank is erected.

3. The container of claim 1, wherein the container blank is a corrugated material, and the RF transponder is positioned on an external surface of one of the plurality of flaps.

4. The container of claim 3, wherein the RF transponder is positioned such that an adjacent flap covers the RF transponder when the container is erected.

5. The container of claim 1, wherein the RF transponder is positioned on an internal surface of the blank in the overlapping area.

6. The container of claim 1, wherein the RF transponder is positioned on one of the plurality of interconnected panels.

7. The container of claim 1, wherein the RF transponder is a label having an adhesive layer affixed thereto and the adhesive layer is applied to the container blank in the overlapping area.

8. The container of claim 1, wherein the RF transponder includes an RF processor and an antenna is coupled to the processor.

9. The container of claim 8, wherein the antenna is positioned onboard the processor.

10. The container of claim 8, wherein the antenna is positioned on the transponder and electrically coupled to the RF processor.

11. The container of claim 8, wherein the antenna is positioned on the container blank, and the RF processor of the transponder is electrically coupled to the antenna.

12. The container of claim 1, further comprising an adhering medium coupled to at least some of said plurality of flaps for adhering the flaps to one another or the panels to erect the container.

13. The container of claim 12, wherein the adhering medium is at least one of an adhesive, a tape, or a staple.

14. The container of claim 1, wherein the plurality of flaps includes an assembly flap, a plurality of end flaps, and a plurality of side flaps, with the assembly flap being configured to couple to an adjoining panel that is one of the plurality of interconnecting panels to form the three-dimensional shape surrounding the opening, the end flaps being foldable into the opening, and the side flaps being foldable into the opening over the end flaps.

15. The container of claim 14, wherein an adhesive is positioned between the assembly flap and the adjoining panel, and between the end flaps and side flaps.

16. The container of claim 14, wherein the plurality of end flaps include bottom end flaps, the plurality of side flaps include bottom side flaps, and an adhesive is positioned between the assembly flap and the adjoining panel, and between the bottom end flaps and bottom side flaps to erect a container.

17. The container of claim 1, wherein the container is a lid and the plurality of panels on the container blank include a body panel, two side panels, and two end panels, and the plurality of flaps on the container blank include two end flaps, each of which is attached to one of the end panels, and four side flaps, two of which are attached to each of the side panels, wherein the two end flaps are configured to fold over the respective end panels, and the four side flaps are configured to be positioned between the end panels and the end flaps when the container blank is erected, wherein the overlapping area is defined on the side flaps, end flaps, and end panels.

18. The container of claim 1, further comprising a sensor coupled to said RF transponder for communication of a condition to the transponder.

19. A method of forming an RFID enabled container comprising:

providing a container blank having a plurality of interconnected panels and a plurality of flaps for erecting a container having an opening bounded by the plurality of interconnected panels, the flaps being configured to form the blank into a three-dimensional shape and at least partially close the opening by overlapping at least one of the flaps and the panels, said flaps and panels defining an overlapping area on the blank where the plurality of flaps and panels overlap when the container is erected; and

coupling an RF transponder to the blank in the overlapping area.

20. The method of claim 19, further comprising:

erecting the container by folding and attaching the flaps of the blank to at least partially cover the opening.

21. The method of claim 19, wherein the blank has an internal and an external surface, and the coupling the transponder step includes positioning the RF transponder on one of the external surface or the internal surface of one of said plurality of flaps.

22. The method of claim 21, wherein the coupling the transponder step includes positioning the RF transponder on the internal surface so that when the blank is erected, the RF transponder is not visible.

23. The method of claim 19, wherein the blank has an internal and an external surface, and the coupling the transponder step includes positioning the RF transponder on the external surface of one of the flaps or panels.

24. The method of claim 19, wherein the providing step includes forming a container blank, the forming step comprising:

providing a corrugated structure;

cutting the corrugated structure into a blank having a plurality of panels and a plurality of flaps; and

scoring the corrugated structure to form score lines between the plurality of panels and flaps.

25. The method of claim 19, wherein the RF transponder includes a substrate having an adhesive surface and the positioning step includes applying the adhesive surface of the substrate to the blank in the overlapping area.

26. The method of claim 20, further comprising applying an adhering medium to the flaps and the erecting step includes attaching the flaps to one another and the respective panels with the adhering medium.

27. The method of claim 19, wherein the RF transponder comprises an RF processor, and further comprising coupling an antenna to the RF processor.

28. The method of claim 27, wherein the coupling the antenna step comprises positioning the antenna on the RF transponder in electrical association with the RF processor.

29. The method of claim 27, wherein the coupling the antenna step comprises positioning the antenna on the blank and positioning the transponder in association with the antenna so that the RF processor is electrically connected to the antenna.

30. The method of claim 19, wherein the plurality of flaps comprises a plurality of end flaps, a plurality of side flaps, and an assembly flap, and the providing step further comprises connecting the assembly flap to one of the plurality of interconnected panels, and coupling the end flaps to the side flaps to close the opening.

31. The method of claim 30, wherein the connecting step comprises adhering the assembly flap to the respective panel with an adhering medium, and the coupling the end flaps to the side flaps step comprises adhering the end flaps to the side flaps with an adhering medium, wherein the adhering medium comprises one of an adhesive, a plurality of staples, or a tape.

32. The method of claim 19, further comprising coupling a sensor to the RF transponder for recording a condition and communicating the condition to the transponder.