Acousto-magnetic Anti-theft Label Embossed Housing Design

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Solution Overview

Problem

Conventional acousto-magnetic (AM) anti-theft labels have a monotonous rectangular shape and flat surface, making them easily recognizable by shoplifters, and existing concealment methods are costly and can damage the labels, leading to lower detection rates and unsightly products.

Innovation Solution

Manufacturing AM labels with concave and/or convex patterns or wordings on the upper surface of the housing using hot or cold forming processes, creating a unique appearance that deters shoplifters and integrates store logos without additional processing steps.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional flat AM labels are used, then manufacturing is simple and cost-effective, but shoplifters can easily recognize and remove them

Engineering Contradiction:
Improveanti-theft effectivenessVSAvoidlabel design complexity
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The patent applies curvature by forming concave and/or convex patterns on the upper surface of the AM label housing. This transforms the flat surface into a three-dimensional embossed surface with raised or recessed areas, making the label visually distinct and harder for shoplifters to recognize as a standard anti-theft label while maintaining the same manufacturing process

Inventive Principle:
Principle #14Spheroidality (Curvature)

Solution Approach 2:

The patent implements local quality by creating specific embossed patterns (such as logos, text, or decorative designs) in localized areas of the housing surface. This allows different regions of the label to have different visual characteristics, enabling brand identification and aesthetic customization without changing the overall label structure or requiring additional manufacturing steps

Inventive Principle:
Principle #3Local quality

2Reliability

If concealment methods like plastic overlays are used, then AM labels are less recognizable, but the process costs increase and labels can be damaged

Engineering Contradiction:
Improveconcealment effectivenessVSAvoidmanufacturing process complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent merges the concealment function directly into the housing structure by forming embossed patterns as an integral part of the label housing itself. This eliminates the need for separate concealment layers like plastic overlays, reducing manufacturing complexity and avoiding potential damage to the AM label while maintaining effective concealment

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent applies preliminary action by incorporating the concealment design (embossed patterns) into the housing during the initial manufacturing process. This prevents the need for subsequent overlay applications or additional processing steps, reducing both complexity and the risk of label damage that would occur with post-manufacturing concealment methods

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If store logos are printed on AM labels, then brand identification is improved, but the labels remain visually similar to conventional designs

Engineering Contradiction:
Improvebrand identification capabilityVSAvoidanti-theft concealment
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent combines brand identification with enhanced concealment by forming embossed logos and patterns on the housing surface. The three-dimensional embossed design allows store logos to be prominently displayed while simultaneously creating a visually distinct appearance that differentiates the label from conventional flat designs, maintaining anti-theft effectiveness

Inventive Principle:
Principle #14Spheroidality (Curvature)

Data Source

PatentEP3154036B1Acousto-magnetic Anti-theft label with embossed features
Publication Date: 2024.05.29 NINGBO XUNQIANG ELECTRONICS TECH LTD
  • EP3154036B1 patent drawingFigure 1~2
  • EP3154036B1 patent drawingFigure 3~4
  • EP3154036B1 patent drawingFigure 5~7

AI summary

An anti-theft AM label (10) is formed with a housing (3) that includes concave and/or convex patterns and wordings (8) on the upper surface (7) thereof. The concave and/or convex patterns and wordings (8) provide a different appearance for anti-theft AM labels (10) that can deter shoplifters from finding and removing the labels from the goods the labels are protecting. The concave and/or convex patterns (8) can be the logo of the store in which the labels are used. The upper surface (7) of the housing (3) can be formed with a cold forming process or a hot forming process. The shape of the housing (3) can be varied between square, rectangular, circular, sector and oval configurations, as desired by the customer.