Adornment Assembly with Cutout Insert for Apparel
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Solution Overview
Problem
Current methods for adorning apparel, such as embroidery and screen printing, face challenges including high equipment costs, difficulty in forming intricate shapes, and issues with edge transitions and substrate adherence, leading to suboptimal quality and increased production costs.
Innovation Solution
A method involving a first layer with pre-formed insert pieces that fit into voids cut within the layer, allowing for precise alignment and fixation using backing layers or adhesive, enabling the creation of high-quality, long-lasting adornments with sharp edges and intricate designs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If embroidery is used to create ornamentation, then visual appeal and design flexibility are improved, but equipment cost and production complexity increase
Solution Approach 1:
The ornamentation is divided into modular components: a substrate layer with cutout patterns and separate insert pieces that fit into the cutouts. This segmentation allows each component to be manufactured independently using simpler, less expensive equipment while maintaining the overall visual appeal of the complete ornamentation assembly.
Solution Approach 2:
The invention uses flat insert pieces that replicate the visual appearance of complex embroidered designs without requiring embroidery machinery. The insert pieces are essentially 2D copies or representations of the desired ornamentation pattern, achieved through cutting and layering rather than thread stitching.
2Adaptability or versatility
If embroidery is used to create ornamentation, then design flexibility is improved, but manufacturing precision and edge sharpness deteriorate
Solution Approach 1:
By separating the ornamentation into a substrate with cutout borders and distinct insert pieces, the invention achieves sharp, well-defined edges through precise cutting of flat materials. This segmentation allows for cleaner edge transitions compared to the inherent roughness of embroidered thread edges.
Solution Approach 2:
The invention transitions from the 3D protruding nature of embroidery to a 2D layered approach where insert pieces lie flush against the substrate. This dimensional change enables sharper edges and more precise pattern definition while maintaining design flexibility through varied insert shapes and arrangements.
3Productivity
If screen printing is used to apply ornamentation, then production speed is improved, but quality and durability deteriorate
Solution Approach 1:
The invention creates a composite structure with multiple layers (substrate layer, insert pieces, and optional adhesive layers) that work together to provide durable ornamentation. The insert pieces are mechanically bonded to the substrate through adhesives or fusion, creating a more reliable and durable attachment than screen printing alone, while still allowing for efficient production processes.
4Manufacturing precision
If precise alignment is required for substrate cutting to match embroidery patterns, then manufacturing precision is improved, but production time and cost increase
Solution Approach 1:
The substrate is cut with the precise pattern and borders in advance, before the insert pieces are attached. This preliminary cutting action establishes the exact geometry and positioning requirements, allowing subsequent insert pieces to be aligned and attached more efficiently without requiring complex real-time coordination between cutting and ornamentation steps.
Data Source
AI summary
A method of adorning an article including the steps of: providing a first layer; cutting the first layer along a first border edge that surrounds a discrete piece of the first layer; separating the discrete piece of the first layer from a remaining portion of the first layer to thereby produce a void within the first border edge; providing a pre-formed insert piece configured to fit within the void and having a second border edge having a shape that conforms to a shape of at least a portion of the first border edge; directing the insert piece into the void with the void and insert piece pre-aligned so that the second border edge is placed against or immediately adjacent to the first border edge where the first and second border edge shapes conform; with the insert piece directed into the void, fixing the insert piece and remaining portion of the first layer together to define an adornment assembly; and integrating the adornment assembly into an article to adorn the article.