Marking tag

• US 5,660,663 A
• Filed: 06/07/1995
• Issued: 08/26/1997
• Est. Priority Date: 05/10/1994
• Status: Expired due to Term

• Current Assignee: Esselte Meto International GmbH
• Original Assignee: Esselte Meto International GmbH
• Inventors: Chamberlain, John, Klassen, Gordon
• Primary Examiner(s): PADEN, CAROLYN A
• Application Number:
  US08/487,724
• Time in Patent Office: 811 Days
• Field of Search: 156/247, 156/152, 156/272.4, 156/273.9
• US Class Current: 156/152
• CPC Class Codes: B32B 2519/02 RFID tags
• CPC Class Codes: G08B 13/2437 Tag layered structure, processes for making layered tags
• CPC Class Codes: G08B 13/244 Tag manufacturing, e.g. continuous manufacturing processes
• CPC Class Codes: G08B 13/2445 Tag integrated into item to be protected, e.g. source tagging
• CPC Class Codes: G09F 3/0292 tamper indicating labels
• CPC Class Codes: Y10T 428/1457 Silicon
• CPC Class Codes: Y10T 428/1471 Protective layer
• CPC Class Codes: Y10T 428/1476 Release layer
• CPC Class Codes: Y10T 428/1486 Ornamental, decorative, pattern, or indicia
• CPC Class Codes: Y10T 428/2848 Three or more layers

Abstract

Marking tags for marking items are generally supplied in the form of a strip of a large number of consecutive, separable units. Such marking tags commonly have at least one surface for the display of information thereon relating to the particular product, i.e., product name, manufacturer, use or care instructions, price, etc., and are generally used by retail stores for marking of the goods available for sale. Such marking tags can be formed by feeding the components thereof in a continuous stream to the strip as the strip moves along a path of travel.

Claims

1. A method for manufacturing security marking tags, said security marking tags having a width dimension, said method comprising the steps of:

providing a plurality of security elements disposed on a backing layer;

providing a cover layer, said cover layer being a strip having a longitudinal dimension and a width dimension, the longitudinal dimension being substantially greater than the width dimension, said cover layer comprising a plurality of unit widths along said longitudinal dimension, each of said plurality of unit widths corresponding to a single security marking tag;

dispensing said security elements from said backing layer at a dispensing edge;

transferring said security elements from the dispensing edge to said cover layer; and

controlling said security elements at the dispensing edge to control a presence of a security element on each of said unit widths of said cover layer, to provide security elements on only a portion of said security marking tags.

2. The method of claim 1, wherein:

said plurality of security elements comprise means for being disposed on said backing layer; and

said disposing means comprises an adhesive for remaining on said security elements upon dispensing said security elements from said backing layer.

3. The method of claim 2, wherein:

said cover layer comprises a self-adhesive surface; and

said step of transferring said security elements to said cover layer comprises transferring said security elements to said self-adhesive surface.

4. The method of claim 3, wherein:

said cover layer is connected to a first cover layer backing strip; and

said method comprises steps of;

separating said first cover layer backing strip from said cover layer before said step of transferring said security elements; and

applying a second cover layer backing strip to said self-adhesive surface after said step of transferring said security elements.

5. The method of claim 2, wherein:

said step of transferring said security elements comprises;

transferring said security elements from said dispensing edge to a first cover layer backing strip; and

applying said first cover layer backing strip to said cover layer after said step of transferring said security elements from the dispensing edge to a first cover layer backing strip.

6. The method of claim 5, wherein:

said cover layer comprises a self-adhesive surface;

said self-adhesive surface is connected to a second cover layer backing strip;

said method comprises a step of separating said second cover layer backing strip from said self adhesive surface before said step of applying said first cover layer backing strip to said cover layer; and

said step of applying said first cover layer backing strip to said cover layer comprises applying said first cover layer backing strip to said self-adhesive surface.

7. The method of claim 6, wherein:

said method comprises a step of dividing said cover layer into said unit widths by punching out said cover layer before said step of transferring said security elements.

8. The method of claim 6, wherein:

said method comprises a step of dividing said cover layer into said unit widths by punching out said cover layer after said step of transferring said security elements.

9. The method of claim 8, wherein:

said cover layer comprises at least one of

paper;

plastic; and

cardboard.

10. The method of claim 9, wherein:

said security elements comprise at least one of;

resonant circuits;

magnetically soft metal strips; and

magnetically soft thin film coatings.

11. The method of claim 1, wherein:

said step of controlling said security elements comprises controlling a position of one of said security elements on one of said unit widths of said cover layer.

12. The method of claim 11, wherein:

said plurality of security elements comprise means for being disposed on said backing layer; and

said disposing means comprises an adhesive for remaining on said security element upon dispensing said security elements from said backing layer.

13. The method of claim 12, wherein:

said cover layer comprises a self-adhesive surface; and

said step of transferring said security elements to said cover layer comprises transferring said security elements to said self-adhesive surface.

14. The method of claim 13, wherein:

said cover layer is connected to a first cover layer backing strip; and

said method comprises steps of;

separating said first cover layer backing strip from said cover layer before said step of transferring said security elements; and

applying a second cover layer backing strip to said self-adhesive surface after said step of transferring said security elements.

15. The method of claim 14, wherein:

said method comprises a step of dividing said cover layer into said unit widths by punching out said cover layer before said step of transferring said security elements.

16. The method of claim 14, wherein:

said method comprises a step of dividing said cover layer into said unit widths by punching out said cover layer after said step of transferring said security elements.

17. The method of claim 12, wherein:

said step of transferring said security elements comprises;

transferring said security elements from said dispensing edge to a first cover layer backing strip; and

applying said first cover layer backing strip to said cover layer after said step of transferring said security elements from the dispensing edge to a first cover layer backing strip.

18. The method of claim 17, wherein:

said cover layer comprises a self-adhesive surface;

said self-adhesive surface is connected to a second cover layer backing strip;

said method comprises a step of separating said second cover layer backing strip from said self adhesive surface before said step of applying said first cover layer backing strip to said cover layer; and

said step of applying said first cover layer backing strip to said cover layer comprises applying said first cover layer backing strip to said self-adhesive surface.

19. A method for manufacturing security marking tags, said security marking tags having a width dimension, said method comprising the steps of:

providing a plurality of security elements disposed on a backing layer;

providing a cover layer, said cover layer being a strip having a longitudinal dimension and a width dimension, the longitudinal dimension being substantially greater than the width dimension, said cover layer comprising a plurality of unit widths along said longitudinal dimension, each of said plurality of unit widths corresponding to a single security marking tag;

dispensing said security elements from said backing layer at a dispensing edge;

transferring said security elements from the dispensing edge to said cover layer;

controlling said security elements at the dispensing edge to control a presence of a security element on each of said unit widths of said cover layer, to provide security elements on only a portion of said security marking tags;

said plurality of security elements comprising means for being disposed on said backing layer;

said disposing means comprising an adhesive for remaining on said security elements upon dispensing said security elements from said backing layer;

said step of transferring said security elements comprising;

transferring said security elements from said dispensing edge to a first cover layer backing strip; and

applying said first cover layer backing strip to said cover layer after said step of transferring said security elements from the dispensing edge to a first cover layer backing strip;

said cover layer comprising a self-adhesive surface;

said self-adhesive surface being connected to a second cover layer backing strip;

said method comprising a step of separating said second cover layer backing strip from said self adhesive surface before said step of applying said first cover layer backing strip to said cover layer;

said step of applying said first cover layer backing strip to said cover layer comprising applying said first cover layer backing strip to said self-adhesive surface;

said method comprising a step of dividing said cover layer into said unit widths by punching out said cover layer after said step of transferring said security elements;

said cover layer comprising at least one of;

paper;

plastic; and

cardboard;

said security elements comprising at least one of;

resonant circuits;

magnetically soft metal strips; and

magnetically soft thin film coatings;

said step of controlling said security elements at the dispensing edge to control a presence of a security element comprising controlling a time of dispensing said security elements from the dispensing edge;

said step of controlling said security elements comprising controlling a position of one of said security elements on one of said unit widths of said cover layer; and

said step of controlling said security elements at the dispensing edge to control a presence of a security element comprising dispensing and transferring a security element to only fifty percent to eighty percent of said unit widths of said cover layer.

20. A method for manufacturing security marking tags, said security marking tags having a width dimension, said method comprising the steps of:

providing a plurality of security elements disposed on a backing layer;

providing a cover layer, said cover layer being a strip having a longitudinal dimension and a width dimension, the longitudinal dimension being substantially greater than the width dimension, said cover layer comprising a plurality of unit widths along said longitudinal dimension, each of said plurality of unit widths corresponding to a single security marking tag;

dispensing said security elements from said backing layer at a dispensing edge;

transferring said security elements from the dispensing edge to said cover layer;

controlling said security elements at the dispensing edge to control a selected presence of one of said security elements on one of said unit widths of said cover layer;

said step of controlling said security elements comprising controlling a position of one of said security elements on one of said unit widths of said cover layer;

said plurality of security elements comprising means for being disposed on said backing layer;

said disposing means comprising an adhesive for remaining on said security elements upon dispensing said security elements from said backing layer;

said cover layer comprising a self-adhesive surface;

said step of transferring said security elements to said cover layer comprising transferring said security elements to said self-adhesive surface;

said cover layer being connected to a first cover layer backing strip;

said method comprising steps of;

separating said first cover layer backing strip from said cover layer before said step of transferring said security elements; and

applying a second cover layer backing strip to said self-adhesive surface after said step of transferring said security elements;

said method comprising a step of dividing said cover layer into said unit widths by punching out said cover layer after said step of transferring said security elements;

said cover layer comprising at least one of;

paper;

plastic; and

cardboard;

said security elements comprising at least one of;

resonant circuits;

magnetically soft metal strips; and

magnetically soft thin film coatings;

said step of controlling said security elements at the dispensing edge to control a selected presence of one of said security elements comprising controlling a time of dispensing said security elements from the dispensing edge; and

said step of controlling said security elements at the dispensing edge to control a selected presence of one of said security elements comprising dispensing and transferring one of said security elements to only fifty percent to eighty percent of said unit widths of said cover layer.