Confectionery Coating Layers That Preserve 3D Edge Visibility
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Solution Overview
Problem
Existing methods for producing confectionary products with a solid center and coating material fail to effectively maintain the visibility of edges and corners while achieving a rounded appearance, especially when using contrasting colors and 3-D shaped centers.
Innovation Solution
A method involving simultaneous panning and spraying of coating material, followed by drying without spraying, is employed to apply thin coats that maintain the visibility of edges and corners, with optional multiple coats and a heat-sensitive active agent like encapsulated probiotics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If a thick coating of coating material is applied to the solid center, then the coating provides sufficient coverage and protection, but the edges and corners of the center become hidden and the rounded appearance is lost
Solution Approach 1:
The patent applies coating material in multiple thin layers rather than one thick layer. Each layer is applied partially (thin coat) to maintain edge visibility, and the process is repeated multiple times to achieve sufficient total coverage. This resolves the contradiction by using partial action (thin coats) repeatedly rather than excessive action (one thick coat).
Solution Approach 2:
The coating process is segmented into multiple discrete coating steps, where each step applies a thin layer of coating material. Between steps, drying periods allow the previous layer to set. This segmentation enables control over total coating thickness while maintaining edge visibility in each individual layer.
2Shape
If multiple coats of coating material are applied to enhance the rounded appearance, then the rounding effect is improved, but the process time and complexity increase
Solution Approach 1:
The patent maintains continuous useful action by overlapping coating and drying steps. While one batch dries, the system can prepare or coat other batches. The process flows continuously through coating, drying, and rounding stages without complete idle periods, maximizing productivity despite multiple coating cycles.
Solution Approach 2:
The patent uses periodic action through repeated cycles of coating followed by drying periods. Each cycle consists of a coating phase followed by a drying phase, creating a rhythmic process that allows systematic buildup of coating layers while managing time through structured intervals rather than continuous operation.
3Manufacturing precision
If the coating material is sprayed continuously during panning, then uniform coating is achieved, but the edges and corners cannot remain visible
Solution Approach 1:
The patent applies coating material in partial amounts during each panning cycle, spraying intermittently rather than continuously. This partial application ensures that each thin layer maintains edge visibility while still providing uniform coverage across the surface. The spray is applied in controlled bursts rather than continuous streams.
4Adaptability or versatility
If heat-sensitive active agents like probiotics are incorporated into the coating, then the product's functional value is enhanced, but the processing temperature must be严格控制 to avoid degradation
Solution Approach 1:
The patent changes the temperature parameter throughout the process, using higher temperatures for initial coating and drying stages, then reducing temperature for subsequent stages where heat-sensitive probiotics are present. This parameter change allows effective processing of the coating material while protecting the probiotics from degradation in later stages.
Solution Approach 2:
The patent performs preliminary coating and drying steps before incorporating heat-sensitive active agents. The base coating structure is established first under conditions optimized for coating quality, then probiotics are added in later stages under cooler conditions that preserve their viability. This preliminary action separates the high-temperature coating process from the low-temperature probiotic incorporation.
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 method ensures the edges and corners of the 3-D shaped center remain visible, achieving a rounded and visually appealing product with enhanced rounding effects, while incorporating heat-sensitive active agents like probiotics.
Implementation Method 1
coating the center with an inner coat of coating material comprising simultaneously panning the center and spraying the coating material on to the center
Implementation Method 2
panning the coated center without spraying the coating material to dry the coated center
Data Source
AI summary
Described herein is an edible product comprising a solid center and a plurality of coats of a coating The edible confectionary product has a surface pattern comprising corners and edges of the center visible through the coating of coating material.