Label application system

• US 7,998,301 B2
• Filed: 12/09/2006
• Issued: 08/16/2011
• Est. Priority Date: 05/13/2003
• Status: Active Grant

• Current Assignee: Sensormatic Electronics LLC (Johnson Controls International plc)
• Original Assignee: Sensormatic Electronics LLC (Johnson Controls International plc)
• Inventors: Denholm, Scott, Ford, John C.
• Primary Examiner(s): Mazumdar; Sonya
• Application Number:
  US11/636,182
• Publication Number:
  US 20070095464A1
• Time in Patent Office: 1,711 Days
• Field of Search: 156230-249, 156/254, 156/267, 156/268
• US Class Current: 156/232
• CPC Class Codes: B65C 9/1803 the labels being cut from a strip
• CPC Class Codes: B65C 9/22 by wetting, e.g. by applying liquid glue or a liquid to a dry glue coating
• CPC Class Codes: B65C 9/36 Wipers; Pressers
• CPC Class Codes: Y10T 156/1062 Prior to assembly
• CPC Class Codes: Y10T 156/1075 of plural laminae from single stock and assembling to each other or to additional lamina
• CPC Class Codes: Y10T 156/108 Flash, trim or excess removal
• CPC Class Codes: Y10T 156/1082 Partial cutting bonded sandwich [e.g., grooving or incising]
• CPC Class Codes: Y10T 156/1744 Means bringing discrete articles into assembled relationship
• CPC Class Codes: Y10T 156/1763 Magazine stack directly contacting separate work
• CPC Class Codes: Y10T 156/1768 Means simultaneously conveying plural articles from a single source and serially presenting them to an assembly station
• CPC Class Codes: Y10T 156/1776 Means separating articles from bulk source
• CPC Class Codes: Y10T 156/1778 Stacked sheet source

Abstract

Techniques to apply a label to an object are described. In one embodiment, the label application system can include a magazine, an indexer, a separator, an applicator and an impressor. The magazine may hold one or more sets of contiguous labels. The indexer advances a label from the contiguous set of labels. The separator separates the label from the contiguous set of labels. The applicator may apply adhesive to the separated label or, alternatively, a substrate of the object. The impressor presses the label onto the desired object to complete the attachment process. In one embodiment the indexer is mechanically implemented. Alternatively, the indexer can receive control signals from a processor which control the movement of the indexer through the desired indexing positions.

Claims

1. A method to apply a label, comprising:

advancing a label from a contiguous set of labels, wherein each label comprises at least one raised cavity structure connected to another label by one or more flange interconnections, wherein the at least one raised cavity structure is formed from a plastic material;

separating said label from said contiguous set of labels proximate to said one or more flange interconnections;

receiving, by an area between raised structures on a carrier belt, the at least one raised cavity structure while prohibiting entry of the one or more flange interconnections;

applying adhesive to said label; and

pressing said label onto an object.

2. The method of claim 1, wherein said label is advanced from a first position to a second position, with a distance between said first and second positions approximating a width for said label.

3. The method of claim 2, wherein said label is carried to an applicator.

4. The method of claim 3, wherein said label has an adhesive application side, and said label is carried to said applicator with said adhesive application side exposed.

5. The method of claim 4, wherein said adhesive is applied to said adhesive application side.

6. The method of claim 5, wherein said object has a substrate, and said adhesive application side of said label is pressed onto said substrate to attach said label to said object.

7. A method for applying an electronic article surveillance (EAS) label to an object comprising:

advancing an EAS label from a contiguous set of EAS labels, wherein each of said EAS labels comprises at least one raised cavity structure connected to another of said EAS labels by one or more flange interconnections, wherein the least one raised cavity structure is formed from a plastic material;

separating said EAS label from said contiguous set of EAS labels proximate said one or more flange interconnections;

receiving, by an area between raised structures on a carrier belt, the at least one raised cavity structure while prohibiting entry of the one or more flange interconnections;

applying adhesive to said EAS label; and

applying said EAS label onto an object.

8. The method of claim 7, wherein said label is advanced from a first position to a second position, with a distance between said first and second positions approximating a width for said label.

9. The method of claim 8, wherein said label is carried to an applicator.

10. The method of claim 9, wherein said label has an adhesive application side, and said label is carried to said applicator with said adhesive application side exposed.

11. The method of claim 10, wherein said adhesive is applied to said adhesive application side.

12. The method of claim 11, wherein said object has a substrate, and said adhesive application side of said label is pressed onto said substrate to attach said label to said object.