Stackable Annular Guides for Layered Cake Assembly and Icing Alignment
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Solution Overview
Problem
The challenge in creating layered cakes lies in stacking and symmetrically applying icing or spreadable material without shifting the layers, which requires careful handling to achieve a professional appearance.
Innovation Solution
The method employs stackable annular members with handles and a tray system to center and secure each cake layer, allowing for uniform application of spreadable material between and on top of the layers, along with a tool for smoothing and decorating the surface.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual stacking and icing application is used, then flexibility in decoration is achieved, but layer alignment precision deteriorates
Solution Approach 1:
The patent introduces annular guides and stacking guides as intermediary tools between the baker and the cake layers. These guides serve as mediating structures that physically constrain layer placement and icing application, ensuring precise alignment while allowing the baker to maintain creative control over decoration choices.
Solution Approach 2:
The patent employs pre-prepared guides and templates that are set up before the actual stacking and icing process. These preliminary structures establish the precise geometric framework needed for layer alignment, allowing the baker to focus on decorative choices without worrying about alignment precision during the main assembly process.
2Manufacturing precision
If careful manual handling is used, then layer alignment is improved, but productivity deteriorates
Solution Approach 1:
The annular guides and stacking guides are designed to be self-aligning and self-positioning structures. Once set up, they automatically guide subsequent layers and icing applications without requiring continuous manual adjustment or monitoring, thereby maintaining precision while reducing the time and skill required for each assembly step.
Solution Approach 2:
The patent divides the cake assembly process into discrete, guide-assisted stages: placing the annular guide, stacking layers within guide constraints, applying icing within guide boundaries, and removing guides. This segmentation allows each step to be performed quickly and consistently, improving overall productivity while maintaining alignment precision through the guide structures.
3Manufacturing precision
If annular guides are used, then icing application precision is improved, but device complexity increases
Solution Approach 1:
The annular guides are designed as multi-functional tools that serve multiple purposes: they guide layer placement, constrain icing application boundaries, provide structural support during assembly, and facilitate easy removal. This universality reduces the need for multiple specialized tools, thereby limiting the increase in device complexity while achieving precise icing application.
4Shape
If symmetrical stacking is enforced, then professional appearance is improved, but ease of operation deteriorates
Solution Approach 1:
The stacking guides act as intermediary structures that physically enforce symmetrical alignment between layers. By providing fixed reference points and constraints, these guides automatically ensure symmetry without requiring the baker to manually measure or adjust each layer's position, thereby maintaining professional appearance while reducing handling difficulty.
Data Source
AI summary
A first edible layer is placed atop a tray and inside a first annular member, leaving an annular gap around the edible layer. A spreadable material is spread atop and laterally on the first edible layer. A second annular member is stacked upon the first annular member with a second edible layer centered in the second member but with an annular gap between the two. Spreadable material atop and laterally to the second edible layer. The annular members each have an overall transverse dimension greater than its height. These members are part of a reusable kit with the first member has an outwardly projecting pair of handles A tool for shaping spreadable material is shown as a plate with an opposite pair of finishing edges, one being straight, the other undulating. The lower edge of the tool is located between the finishing edges, and has an opposite pair of guide notches. Each of the notches can be pressed against the edge of the tray to regulate the tool's working depth.