Tipping Element Indicator for Smoking Article Activation
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Solution Overview
Problem
Users face difficulty in determining if user-activated components in smoking articles have been sufficiently activated to alter the smoke, leading to uncertainty during the smoking process.
Innovation Solution
Incorporating an indicator component within the tipping element that interacts with the user-activated component, utilizing an indicator material that changes optical contrast or texture upon activation, providing visual or tactile feedback to the user.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a user-activated component is embedded in the filter to alter smoke, then the smoke can be modified during use, but the user cannot determine whether the component has been sufficiently activated
Solution Approach 1:
The patent implements a visual feedback mechanism through an indicator component that changes appearance (color, opacity, or visibility) based on the activation state of the user-activated component. This allows the user to see whether the component has been sufficiently activated by observing the indicator through the filter material, thereby resolving the information loss about activation status.
Solution Approach 2:
The indicator component utilizes color changes or optical property changes to communicate the activation status to the user. The indicator material changes its optical characteristics (such as becoming more transparent, changing color, or revealing a pattern) in response to the activation of the user-activated component, providing clear visual feedback about whether sufficient activation has occurred.
2Loss of information
If the indicator component is placed within the tipping element, then visual indication is provided during smoking, but the tipping element structure becomes more complex
Solution Approach 1:
The patent combines the indicator component with the existing tipping element structure by integrating it into the plug wrap or collar material. Rather than adding a separate, complex indicator mechanism, the indicator functionality is merged into the existing structural components of the tipping element, thereby minimizing additional complexity while achieving the desired visual indication.
Solution Approach 2:
The tipping element is designed to serve multiple functions: it provides structural connection between the filter and tobacco rod, maintains structural integrity during conditioning and use, and now also provides visual indication of activation status. By making the tipping element multi-functional, the patent avoids adding separate dedicated indicator structures, thereby reducing overall device complexity.
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
Ensures users can clearly identify when the user-activated component has been activated, preventing unnecessary reactivation and enhancing the smoking experience by providing a clear visual or tactile indication.
Implementation Method 1
said indicator component being pre-impregnated with an indicator material that is activated when the user activates the user-activated component within the filter, characterized in that said indicator component (8) is activated when contacting said fluid
Data Source
Figure 1A~1B
Figure 2
Figure 3A~3B
AI summary
A tipping element (4) for a smoking article (1). The smoking article comprises a tobacco rod (2) and a filter (3) secured to the tobacco rod by the tipping element. The smoking article comprises a user-activated component (5) for altering smoke passing through the filter and said tipping element comprises an indicator component (8) for cooperating with the user-activated component to indicate when the user has activated the user-activated component.