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Sealed label with conductive features for preventing product counterfeiting and method of making same

A technology for sealing labels, conductive markings, applied in the field of laminates

Active Publication Date: 2018-11-09
WALKI GRP OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The seal attaches the bottle and its cap such that the cap cannot be removed without breaking the sealing label

Method used

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  • Sealed label with conductive features for preventing product counterfeiting and method of making same
  • Sealed label with conductive features for preventing product counterfeiting and method of making same
  • Sealed label with conductive features for preventing product counterfeiting and method of making same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] figure 1 The RFID tag of the present invention is shown attached to a product 5 to be sealed or marked.

[0037] A preferred way of producing or manufacturing the seal or sealing label of the present invention is to produce a conductive marking, pattern or surface 3 constituting a conductive portion or layer, such as an RFID antenna or label formed of a conductive material forming a circuit pattern, e.g. metal foil3. The metal foil 3 is closely attached to the substrate material 1, which may be referred to as a laminate, carrier material or substrate material, depending on the context. The attachment 2 is produced by adding an adhesive or some other bonding material 2 between the substrate 1 and the metal foil 3 . Adhesive 2 covers only a part of the foil area.

[0038] Another preferred embodiment of the invention consists in using a plastic substrate material and warming or heating the substrate material so that it adheres to a metal foil, antenna or other conducti...

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PUM

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Abstract

The present invention discloses a sealed label with conductive features, the sealed label comprising at least one conductive mark, pattern or surface, wherein each conductive mark, pattern or surface (3) and the substrate material (1) pass through the adhesive pattern ( 2) or other bonding materials to connect with each other. The sealed label is characterized in that said adhesive pattern (2) or other bonding material is sized and shaped to match the main outline of the conductive circuit pattern (3) such that there is at least one adhesive bond within the area defined by the main outline. Strong areas (2a) and at least one area of ​​weak adhesion (2b). Furthermore, a method for manufacturing such a sealed label is disclosed.

Description

technical field [0001] The present invention relates to the sealing of products. The invention also relates to laminates with conductive components such as RFID antennas or labels, especially anti-counterfeit RFID antennas. Background technique [0002] There are many ways known in the past for making seals or stamps for products. By sealing the package or case of the product, you can ensure that the contents will remain intact. Ancient seals were made of wax, clay or paper and were used for the authentication of documents or products. [0003] More recently, some implementations with RFID features have also been developed. However, known RFID implementations require special materials, which are more expensive and typically very difficult to come by. Substrate materials are typically designed to be weak and brittle. When a fragile label or antenna is printed on a fragile substrate material, laminate, paper or plastic, removal of the label will cause it to break. Proces...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K19/077G09F3/03
CPCG06K19/07749G06K19/07798G09F3/0292G09F3/0341G06K19/07758G06K19/07773
Inventor T·福斯伦德T·马蒂拉
Owner WALKI GRP OY