Can Image Fixing With Localized Reflection for Content Heat Control
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
In existing image fixation methods, particularly for metal cans containing contents, the temperature increase of the content can lead to a decrease in quality due to uncontrolled light application, as the region of light application is not limited.
Innovation Solution
A fixing device with a light source unit and a reflection portion that applies light to a surface of a can to fix an image, while reflecting the light to a predetermined area on the can's surface, thereby controlling the temperature and preventing content quality degradation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If light is applied to the entire surface of the can without limiting the region, then the image fixation is achieved, but the content temperature increases excessively causing quality degradation
Solution Approach 1:
The patent applies light only to specific local regions (first region and second region) of the can surface rather than the entire surface. The reflection portion is strategically positioned to direct light to these predetermined areas, ensuring image fixation while avoiding excessive heating of the content inside the can.
2Object-affected harmful factors
If light is applied to a limited predetermined area on the can surface, then the content temperature increase is suppressed, but the image fixation coverage may be insufficient
Solution Approach 1:
The can surface is divided into multiple regions: a first region and a second region that are illuminated directly by the light source, and a third region that is illuminated by reflected light. This segmentation allows comprehensive image fixation coverage while controlling the temperature increase of the content by avoiding direct light application to areas that would transmit heat to the content.
3Object-affected harmful factors
If a reflection portion is added to direct light to a predetermined area, then the light application region is controlled, but the device complexity increases
Solution Approach 1:
A reflection portion (mirror or reflective surface) is introduced as an intermediary element to redirect light from the light source to predetermined regions on the can surface. This allows precise control over where light is applied without requiring complex mechanical positioning systems or multiple light sources, thereby managing device complexity while achieving controlled light application.
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
The solution effectively fixes images on metal cans while maintaining the quality of the content by limiting the light application to a specific area, ensuring the content's temperature does not rise excessively.
Implementation Method 1
a light source unit that applies light to a surface of a can accommodating a content so that an image formed on the surface is fixed by heat of the light
Implementation Method 2
a reflection portion that reflects the light from the light source unit to a predetermined area on the surface of the can
Data Source
AI summary
A fixing device includes a light source unit that applies light to a surface of a can accommodating a content so that an image formed on the surface is fixed by heat of the light and a reflection portion that reflects the light from the light source unit to a predetermined area on the surface of the can.