Aerosol Rod Electromagnetic Marker Integration
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Solution Overview
Problem
Existing aerosol generating articles lack a seamless method to integrate electromagnetic information markers without additional attachment means, hindering efficient information storage and retrieval.
Innovation Solution
A method involving wrapping sheets around segments of aerosol generating articles to create an electromagnetic information marker, where the sheets serve as substrates for metallic structures, allowing for information storage and retrieval through magnetic interactions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If electromagnetic information markers are integrated into aerosol generating articles using traditional attachment methods, then the markers can be securely attached, but additional attachment means and complex manufacturing steps are required
Solution Approach 1:
The patent combines the electromagnetic information marker with the rod-shaped aerosol generating article by integrating the marker directly into the rod structure during manufacturing. The marker is formed by arranging magnetic segments in a row and wrapping sheets around them, merging the marker function with the article structure itself, thereby eliminating the need for separate attachment means while maintaining secure integration.
Solution Approach 2:
The rod-shaped aerosol generating article serves multiple functions: it delivers the aerosol product and simultaneously carries the electromagnetic information marker for identification, tracking, or verification. The marker is embedded within the rod structure, allowing the article to fulfill both its primary function and information carrier function without requiring additional components.
2Loss of information
If electromagnetic information markers are integrated into aerosol generating articles, then information storage and retrieval capabilities are enhanced, but the manufacturing process becomes more complex
Solution Approach 1:
The electromagnetic information marker is integrated into the rod-shaped aerosol generating article during the manufacturing process itself, rather than being added as a separate post-manufacturing step. The magnetic segments are arranged and the sheets are wrapped around them while the rod is being formed, allowing the marker to be created in advance as part of the article fabrication.
Solution Approach 2:
The manufacturing processes for the rod-shaped aerosol generating article and the electromagnetic information marker are combined into a single integrated process. The sheets that form part of the rod structure are simultaneously used to create the marker by wrapping them around the arranged magnetic segments, merging two manufacturing operations into one.
3Measurement precision
If separate reading devices are required for electromagnetic information markers, then information can be read accurately, but additional devices and operational complexity are introduced
Solution Approach 1:
The rod-shaped aerosol generating article with its integrated electromagnetic information marker is designed to be read by standard shoplifting detector devices already present in retail environments. The marker uses common magnetic resonance technology that existing detectors can identify, allowing the article to provide its information function using readily available infrastructure without requiring specialized reading devices.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables efficient integration of electromagnetic information markers within the manufacturing process of aerosol generating articles, allowing for complex information storage and verification, and eliminates the need for separate reading devices.
Implementation Method 1
The shoplifting marker is remotely detectable by a shoplifting detector device by means of a magnetic field having a frequency substantially equal to the resonance frequency
Implementation Method 2
The shoplifting marker comprises magnetic resonating means resonating at a given resonance frequency
Data Source
AI summary
A method for manufacturing a rod-shaped aerosol-generating article is provided, including: arranging segments in a row along a longitudinal direction; wrapping a first sheet around at least one of the segments; and wrapping a second sheet around at least one of the segments so as to at least partially overlap the first sheet, such that upon wrapping the second sheet, an electromagnetic information marker is created, the electromagnetic information marker including a first structure provided on the first sheet and a second structure provided on the second sheet. A rod-shaped aerosol-generating article, an aerosol-generating system, and a sheet, are also provided.