Merchandise tags incorporating a wireless communication device

Patent metadata

Field	Value
Publication number	US-10984642-B2
Application number	US-201715704247-A
Country	US
Kind code	B2
Filing date	Sep 14, 2017
Priority date	Jun 4, 2014
Publication date	Apr 20, 2021
Grant date	Apr 20, 2021

Abstract

Systems and methods are provided for labeling a piece of merchandise with a wireless communication device. In addition to a wireless communication device, the merchandise tag includes an associated label made of a washable fabric material. The wireless communication device is incorporated into the label and includes an RFID chip and a slot-loop hybrid antenna, with the antenna including a conductor sheet that defines a slot. The label is secured to a piece of merchandise at a sew line, with the sew line dividing the label into an upper portion and a lower portion. The RFID chip and the slot of the antenna are positioned within the upper portion of the label, which may itself be positioned within a seam or neckline or waistband of the piece of merchandise.

First claim

The invention claimed is:

1. A merchandise tag comprising:
a label formed of a fabric material;
a wireless communication device incorporated into the label and including
an RFID chip, and
a slot-loop hybrid antenna electrically coupled to the RFID chip and including a conductor sheet defining a slot positioned adjacent to an upper edge of the conductor sheet;
a protective support material, where the protective support material protects the RFID chip and the slot; and

a sew line at which the label is secured to a piece of merchandise, wherein
the sew line divides the label into an upper portion and a lower portion,
the upper portion of the label is smaller than the lower portion of the label,
the RFID chip and the slot of the antenna are positioned within the upper portion of the label; and one of the upper and lower portions of the conductor sheet has a greater durability than other.

2. The merchandise tag of claim 1 , wherein the conductor sheet is at least partially positioned within the sew line.

3. The merchandise tag of claim 1 , wherein the conductor sheet is at least partially positioned within the lower portion of the label.

4. The merchandise tag of claim 1 , wherein the conductor sheet has a width approximately equal to the width of the label and a height approximately equal to the height of the label.

5. The merchandise tag of claim 1 , wherein the conductor sheet is formed of two pieces having different stiffness.

6. The merchandise tag of claim 5 , wherein the slot is defined in the piece of the conductor sheet having a greater stiffness than the other piece of the conductor sheet.

7. A labeled piece of merchandise, comprising:
a piece of merchandise including a seam or neckline or waistband;
a merchandise tag secured to the piece of merchandise at a sew line, which divides the merchandise tag into an upper portion positioned within the seam or neckline or waistband and a lower portion positioned outside of the seam or neckline or waistband, where the upper portion and the lower portion are secured at an overlapping section, the merchandise tag including
a label formed of a fabric material;
a wireless communication device incorporated into the label and including an RFID chip and a slot-loop hybrid antenna electrically coupled to the RFID chip and including a conductor sheet defining a slot extending between a closed end and an open end associated with an upper edge of the conductor sheet, wherein the RFID chip and the slot of the antenna are positioned within the upper portion of the label; and
a protective support material, where the protective support material protects the RFID chip and the slot.

8. The labeled piece of merchandise of claim 7 , wherein the upper portion of the label is smaller than the lower portion of the label.

9. The labeled piece of merchandise of claim 7 , wherein the conductor sheet is at least partially positioned within the sew line.

10. The labeled piece of merchandise of claim 7 , wherein the conductor sheet is at least partially positioned within the lower portion of the label.

11. The labeled piece of merchandise of claim 7 , wherein the conductor sheet has a width approximately equal to the width of the label and a height approximately equal to the height of the label.

12. The labeled piece of merchandise of claim 7 , wherein the conductor sheet is formed of two pieces having different stiffness.

13. The labeled piece of merchandise of claim 12 , wherein the slot is defined in the piece of the conductor sheet having a greater stiffness than the other piece of the conductor sheet.

14. The labeled piece of merchandise of claim 12 , wherein at least one of the two pieces comprises a fabric coated with a conductive material.

15. The labeled piece of merchandise of claim 12 , wherein the piece of the conductor sheet having a lesser stiffness than the other piece of the conductor sheet comprises a fabric having conductive threads woven therein.

16. The labeled piece of merchandise of claim 7 , where the slot is positioned adjacent to the upper edge of the conductor sheet.

17. The labeled piece of merchandise of claim 16 , where the slot is defined in an upper 20% of a height of the conductor sheet.

18. The labeled piece of merchandise of claim 7 , where the protective support material defines a portion of the conductor sheet.

Assignees

• Avery Dennison Retail Information Services Llc

Inventors

• Forster Ian J

Classifications

• G08B13/2417 Primary

  having a radio frequency identification chip · CPC title

• G08B13/244

  Tag manufacturing, e.g. continuous manufacturing processes · CPC title

• G06K19/027

  the material being suitable for use as a textile, e.g. woven-based RFID-like labels designed for attachment to laundry items (markings attached to laundry items in general D06F93/00) · CPC title

• G06K19/07728

  the record carrier comprising means for protection against impact or bending, e.g. protective shells or stress-absorbing layers around the integrated circuit · CPC title

• H01Q1/2225

  used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal · CPC title