Two-Color Hollow Confection Shell With Seamless Separation
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Solution Overview
Problem
Existing confections, such as those described in Utility Patent Application Publication No. S53-110977 and WO 2015/124642 A1, lack interest value and ease of handling, particularly when consumed alone.
Innovation Solution
A confection is manufactured with a hollow spherical body composed of two hemispherical shell portions in different colors, connected seamlessly at a connecting portion, allowing easy separation and containing a hidden container with an article, using a manufacturing process that involves simultaneous filling, molding, and connecting steps on a conveyance path.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If two hemispherical capsules are combined to form a spherical confection, then the confection can accommodate articles inside, but the confection breaks easily when removing the capsules reducing interest value
Solution Approach 1:
The spherical confection is divided into two hemispherical shell portions connected at the equator, allowing the article to be accessed by separating the hemispheres rather than breaking the entire structure. This segmentation enables reliable article removal while preserving the confection's structural integrity and aesthetic appearance.
2Ease of manufacture
If the confection is made as a simple capsule shape, then the manufacturing process is simple, but the interest value when consumed alone is unsatisfactory
Solution Approach 1:
The confection features local quality differentiation through two distinct hemispherical shell portions with different colors and flavors, creating visual and taste interest. This local differentiation enhances the consumption experience without requiring complex manufacturing processes, as each hemisphere can be independently molded and then assembled.
3Ease of manufacture
If the connecting portion has a step structure, then the molding process is simpler, but the outer peripheral surface has steps reducing handleability
Solution Approach 1:
The connecting portion is designed with a smooth, continuous outer peripheral surface that transitions dynamically between the two hemispherical shell portions. This dynamic design eliminates abrupt steps while maintaining the structural connection, providing excellent handleability and aesthetic appearance without significantly complicating the molding process.
Data Source
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AI summary
A confection comprises a main body, which is in a spherical shape and hollow, wherein the main body includes a first outer shell portion in a first color and a second outer shell portion in a second color, which is different from the first color, and a connecting portion between the first outer shell portion and the second outer shell portion has an outer peripheral surface without any step.