Custom Piece-to-Together Quilt Template with Interlocking Sectors
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Solution Overview
Problem
Existing quilt-making methods lack a customizable and efficient template system for creating three-dimensional shirred quilt patches, particularly for varying fabric weights, which affects the precision and fullness of the design.
Innovation Solution
A custom piece-together quilt template comprising primary and secondary template sectors with curved edges, converging side edges, and arc-shaped cutouts, allowing for temporary joining via tabs and sockets, enabling the creation of a shirred quilt patch through a method involving fabric selection, tracing, cutting, basting, and shirring.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single fixed template is used for quilt-making, then the template structure is simple, but it cannot accommodate different fabric weights and achieves poor adaptability
Solution Approach 1:
The template is divided into multiple detachable sectors that can be assembled in different configurations. Each sector can be combined with others to create templates of various sizes and shapes, allowing the same set of sectors to serve multiple quilt-making needs across different fabric weights and designs.
Solution Approach 2:
The template transitions from a fixed, static structure to a dynamic, reconfigurable system. The sectors can be temporarily joined and separated using complementary tab and socket mechanisms, enabling the template to adapt its configuration based on the specific fabric weight and quilt design requirements.
2Adaptability or versatility
If a customizable template system is created with multiple sectors, then adaptability to different fabric weights is improved, but the assembly and operation becomes more complex
Solution Approach 1:
Complementary tab and socket mechanisms serve as intermediaries that simplify the connection between template sectors. These pre-designed joining features guide the assembly process and provide intuitive alignment, making it easy for users to combine sectors without requiring complex tools or techniques.
Solution Approach 2:
The template sectors are designed to be self-assembling through their complementary tab and socket features. The geometry of these features provides natural alignment and engagement, allowing users to assemble the template without external assistance or complex procedures.
3Manufacturing precision
If template sectors are designed with curved edges and arc-shaped cutouts for precision, then manufacturing precision is improved, but the device complexity increases
Solution Approach 1:
The same template sectors with curved edges and arc-shaped cutouts serve multiple functions: they define precise cutting lines, create consistent curved seams, and establish accurate spacing for quilt patterns. These geometric features are reused across different sector combinations and quilt designs, justifying the increased geometric complexity through multiple applications.
Data Source
AI summary
A custom piece-together quilt template incorporates first and second primary template sectors. Each template sector has an outer edge, converging side edges, a sector point at a convergence of said side edges, and a planar body. The planar body of each template sector defines at least one interior arc-shaped cutout. Complementary tabs and sockets are located along respective side edges of the first and second template sectors and function to temporarily join the template sectors together when using the quilt template.