Method of forming a fabric containing a functional code pattern
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Traditional barcodes on textiles are small, hidden, and lack aesthetic value, while modern applications require unique, integral, and functional code patterns that can be both decorative and readable by electronic devices.
Innovation Solution
A method to embed or print code patterns within textiles during manufacturing using programmable knitting or weaving machines, allowing for varied yarn diameters and colors, enabling functional and aesthetic code patterns that can be read by electronic devices, and can be made visible or invisible.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional barcodes are attached to textile products as separate labels, then product identification function is achieved, but aesthetic value and integration with the textile product deteriorates
Solution Approach 1:
The patent merges the barcode function with the textile product itself by embedding code patterns directly into the fabric structure during manufacturing. Instead of attaching separate labels, the code pattern becomes an integral part of the textile product through knitting or weaving processes, achieving both identification function and aesthetic integration simultaneously
Solution Approach 2:
The textile product serves multiple functions: it provides the primary textile utility while simultaneously incorporating a functional code pattern for product identification. The code pattern is embedded within the fabric structure, allowing the same material to fulfill both aesthetic and identification purposes without requiring separate components
2Reliability
If barcodes are made small and hidden in textile products, then product identification function is maintained, but visibility and aesthetic value deteriorates
Solution Approach 1:
The patent transitions the barcode from a two-dimensional flat label to a three-dimensional integrated pattern within the textile structure. The code pattern is embedded throughout the fabric thickness and woven into the material, creating a multi-dimensional presence that enhances visibility while maintaining the identification function
3Adaptability or versatility
If code patterns are embedded within textiles during manufacturing, then integration and aesthetic value improve, but manufacturing process complexity increases
Solution Approach 1:
The patent incorporates the code pattern embedding step into the existing textile manufacturing process flow. The code pattern is programmed and embedded during the knitting or weaving stage, before the textile product completes its manufacturing cycle. This preliminary integration avoids adding separate post-manufacturing steps and reduces overall process complexity
Solution Approach 2:
The textile manufacturing machine itself performs the code pattern embedding function using its existing knitting or weaving mechanisms. The machine's programmable control system directs the formation of code patterns through the normal fabric construction process, eliminating the need for separate dedicated equipment and reducing system complexity
4Adaptability or versatility
If code patterns use varied yarn diameters and colors, then aesthetic value and uniqueness improve, but measurement precision for barcode reading deteriorates
Solution Approach 1:
The patent applies different yarn properties (diameters, colors) to specific locations within the code pattern structure. Each position in the code pattern uses yarn characteristics appropriate for its functional requirement, while maintaining overall readability. The local variation in yarn properties creates aesthetic diversity without compromising the binary distinguishability needed for barcode recognition
Data Source
Figure 1~2
Figure 3~4
Figure 5
AI summary
A method of producing a textile product wherein a functional code pattern is structurally embedded within a textile product as the textile yarns are interlaced to become a textile product is provided. The functional code pattern is embedded within the textile product by programming a textile process machine with conversion factors and mathematical ratios, producing an enlarged code pattern that adheres to the customary rules of public or proprietary barcode formatting. Alternatively, the functional code pattern can be digitally printed onto the textile. The resulting textile product includes a functional and decorative code pattern that is readable by a standard electronic code reading device. Depending upon the type of textile yarn materials used, the code pattern created in or printed on the textile fabric may or may not be visible to the human eye.