Method of manufacturing an article having a radio frequency identification (RFID) device

• US 20050091821A1
• Filed: 11/03/2004
• Published: 05/05/2005
• Est. Priority Date: 11/03/2003
• Status: Abandoned Application

• Current Assignee: Saxon Incorporated
• Original Assignee: Saxon Incorporated
• Inventors: Best, Scott D., Turner, James F.
• Application Number:
  US10/980,205
• Publication Number:
  US 20050091821A1
• Time in Patent Office: Days
• US Class Current: 29/430
• CPC Class Codes: G06K 19/07718 the record carrier being manufactured in a continuous process, e.g. using endless rolls
• CPC Class Codes: G06K 19/07749 the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
• CPC Class Codes: Y10T 29/49829 Advancing work to successive stations [i.e., assembly line]
• CPC Class Codes: Y10T 29/49831 Advancing station
• CPC Class Codes: Y10T 29/534 Multiple station assembly or disassembly apparatus
• CPC Class Codes: Y10T 29/53526 Running-length work

Abstract

A manufacturing machine assembly for producing an article having a radio frequency identification (RFID) device. The article is fabricated from a continuous sheet of stock with an adhesive layer and a release liner. A printing station prints indicia on the sheet of stock. A cutting station cuts the continuous sheet of stock to form first and second strips. The release liner is removed from the first strip to expose the adhesive layer and an applicator applies a number of the RFID devices to the exposed adhesive layer. Coupling rollers, each having an integral notch, bond the adhesive layer of the first strip with the second strip such that the RFID devices are sandwiched between the first and second strips. Alternatively, the release liner from the second strip may also be removed such that the adhesive layer of the first strip is bonded with the adhesive layer of the second strip to sandwich the RFID devices between the adhesive layers.

Claims

1. A manufacturing machine assembly for producing an article having a radio frequency identification (RFID) device with the article fabricated from a continuous sheet of stock having a top surface and a bottom surface with an adhesive layer and release liner, said assembly comprising:

a support frame for supporting the continuous sheet of stock as the sheet of stock moves through said machine assembly;

a printing station for printing indicia on the top surface of the continuous sheet of stock that define a first strip and a second strip of the stock;

a cutting station mounted to said support frame for cutting the continuous sheet of stock to separate the first and second strips;

a stripping device mounted to said support frame for removing the release liner from the first strip to expose the adhesive layer;

an applicator mounted to said support frame for applying a plurality of the RFID devices to the exposed adhesive layer of the first strip; and

a pair of coupling rollers rotatably mounted to said support frame for moving the adhesive layer of the first strip into a bonded relationship with the second strip to mate the first and second strips and form a continuous series of articles wherein the first strip defines the top surface and the second strip defines the bottom surface of the articles and the plurality of RFID devices are sandwiched between the first and second strips;

at least one of said coupling rollers including an integral notch for providing a passageway for the RFID devices as the first and second strips pass between said coupling rollers, thereby ensuring that the RFID devices are not damaged during the bonding of the first and second strips.

2. An assembly as set forth in claim 1 wherein each of said coupling rollers includes an integral notch for providing a passageway for the RFID devices.

3. An assembly as set forth in claim 1 further including a non-stick roller rotatably mounted to said support frame between said applicator and said coupling rollers with said non-stick roller including an integral notch for providing an additional passageway for the RFID devices to ensure that the RFID devices are not damaged when the exposed adhesive layer of the first strip passes over said non-stick roller.

4. An assembly as set forth in claim 1 further including a laminating device mounted to said support frame for applying a clear laminate to the top surface of the continuous sheet of stock for protecting and viewing the indicia.

5. An assembly as set forth in claim 1 further including a pair of exit rollers mounted on said support frame with at least one of said exit rollers having a cutting surface thereon for completely cutting through the first and second strips for forming and separating the continuous series of articles from the continuous sheet of stock.

6. An assembly as set forth in claim 5 further including at least one tensioning roller rotatably mounted to said support frame between said coupling rollers and said exit rollers with said tensioning roller including an integral notch for providing another passageway for the RFID devices to ensure that the RFID devices are not damaged when the continuous series of articles passes over said tensioning roller.

7. An assembly as set forth in claim 5 further including a discharge roller mounted to said support frame for collecting the continuous series of articles exiting said exit rollers.

8. An assembly as set forth in claim 1 further including an inverting device mounted on said support frame for rotating one of the first and second strips 180 degrees relative to the other first and second strip.

9. An assembly as set forth in claim 8 further including a scoring roller mounted on said support frame between said inverting device and said coupling rollers with said scoring roller having a cutting surface thereon for only cutting through a portion of the second strip of stock before the first and second strips of stock are bonded together.

10. An assembly as set forth in claim 8 further including a second stripping device mounted on said support frame between said inverting device and said coupling roller for removing the release liner from the second strip to expose the adhesive layer of the second strip.

11. An assembly as set forth in claim 10 further including a pair of exit rollers mounted on said support frame with at least one of said exit rollers having a cutting surface thereon for completely cutting through said first and second strips for forming and separating the continuous series of articles from the continuous sheet of stock and for completely cutting through the first and second strips between the articles of the continuous series of articles to separate each article from each other.

12. A method of manufacturing an article having a radio frequency identification (RFID) device using a machine assembly having a pair of coupling rollers with at least one of the rollers including an integral notch, the article being fabricated from a continuous sheet of stock having a top surface and a bottom surface with an adhesive layer and release liner, said method comprising the steps of:

printing indicia on the top surface of the continuous sheet of stock to define a first strip and a second strip of the stock;

cutting the continuous sheet of stock to separate the first and second strips of stock;

removing the release liner from the first strip to expose the adhesive layer;

applying a plurality of the RFID devices to the exposed adhesive layer of the first strip;

aligning the first and second strips with the coupling rollers;

aligning the RFID devices with the notch in the coupling roller;

mating the adhesive layer of the first strip with the second strip to bond the first and second strips together and form a continuous series of articles wherein the first strip defines the top surface and the second strip defines the bottom surface of the articles, and simultaneously passing the RFID devices through the notch to ensure that the RFID devices are not damaged as the plurality of RFID devices are sandwiched between the first and second strips.

13. A method as set forth in claim 12 further including the step of cutting completely through the first and second strips for forming and separating the continuous series of articles from the continuous sheet of stock.

14. A method as set forth in claim 13 further including the step of cutting completely through the first and second strips between the articles of the continuous series of articles to separate each article from each other.

15. A method as set forth in claim 13 further including the step of collecting the continuous series of articles in a roll.

16. A method as set forth in claim 12 wherein the step of printing indicia is further defined as printing indicia in two parallel rows at the same time to define the first and second strips.

17. A method as set forth in claim 12 wherein the step of printing indicia is further defined as printing indicia in only one row to define the first and second strips.

18. A method as set forth in claim 12 further including the step of rotating one of the first and second strips 180 degrees relative to the other first and second strip before the step of mating the strips.

19. A method as set forth in claim 18 wherein the step of mating the adhesive layer of the first strip with the second strip is further defined as moving the adhesive layer of the first strip into a bonded relationship with the release liner of the second strip.

20. A method as set forth in claim 19 further including the step of cutting through a section of the second strip of stock to form a plurality of removable mini-coupons.

21. A method as set forth in claim 18 further including the step of removing the release liner from the second strip to expose the adhesive layer of the second strip.

22. A method as set forth in claim 21 wherein the step of mating the adhesive layer of the first strip with the second strip is further defined as moving the adhesive layer of the first strip into a bonded relationship with the adhesive layer of the second strip thereby sandwiching the RFID device between the adhesive layers of the first and second strips.

23. A method as set forth in claim 12 further including the step of applying a clear laminate to the top surface of the continuous sheet of stock for protecting and viewing the indicia.

24. A method of manufacturing an article having a radio frequency identification (RFID) device with the article being fabricated from a continuous sheet of stock having a top surface and a bottom surface with an adhesive layer and release liner, said method comprising the steps of:

printing indicia on the top surface of the continuous sheet of stock to define a first strip and a second strip of the stock;

cutting the continuous sheet of stock to separate the first and second strips of stock;

inverting one of the first and second strips 180 degrees relative to the other first and second strip;

removing the release liner from the first strip to expose the adhesive layer of the first strip;

applying a plurality of the RFID devices to the exposed adhesive layer of the first strip;

removing the release liner from the second strip to expose the adhesive layer of the second strip;

mating the adhesive layer of the first strip with the adhesive layer of the second strip to bond the first and second strips together and form a continuous series of articles wherein the first strip defines the top surface and the second strip defines the bottom surface of the articles and the plurality of RFID devices are sandwiched between the adhesive layers of the first and second strips.

25. A method as set forth in claim 24 further including the step of cutting completely through the first and second strips for forming and separating the continuous series of articles from the continuous sheet of stock.

26. A method as set forth in claim 25 further including the step of cutting completely through the first and second strips between the articles of the continuous series of articles to separate each article from each other.

27. A method as set forth in claim 25 further including the step of collecting the continuous series of articles in a roll.

28. A method as set forth in claim 24 wherein the step of printing indicia is further defined as printing indicia in two parallel rows at the same time to define the first and second strips.

29. A method as set forth in claim 24 further including the step of applying a clear laminate to the top surface of the continuous sheet of stock for protecting and viewing the indicia.