Performance Bedding Fabric Panels for Wide Moisture-Wicking Sheets
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Solution Overview
Problem
Current bedding fabrics, particularly high gauge circular knits, are limited in width due to manufacturing constraints, preventing the production of performance fabrics suitable for standard bed sheets, which are typically 102 by 91 inches or larger, and existing solutions fail to provide adequate moisture management and thermal regulation.
Innovation Solution
A method involving high gauge circular knit fabric production using a machine with a diameter of at least 48 inches, allowing for the creation of discrete performance fabric portions that can be stitched together to form larger sheets with enhanced properties like moisture management, UV protection, and thermo-regulation, incorporating spandex for elasticity and durability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Length of stationary object
If conventional knitting machines are used, then manufacturing is simpler, but fabric width is limited to under 90 inches which is insufficient for standard bed sheets
Solution Approach 1:
The bed sheet is divided into multiple fabric panels that are knitted separately on conventional machines and then joined together. This allows each panel to be produced within the width limitations of standard knitting machines while the final assembled sheet achieves the required full width dimension.
Solution Approach 2:
The solution transitions from producing a single wide fabric piece in one dimension to producing multiple narrower panels that are assembled in another dimension (through joining/sewing). This dimensional shift allows conventional machines to produce panels that are then combined to achieve the target width.
2Temperature
If high gauge circular knit fabric is used, then breathability and heat transfer are improved, but manufacturing width limitations prevent production of full-size bed sheets
Solution Approach 1:
The high gauge circular knit fabric is produced in multiple panels with the superior thermal and breathability properties, then these panels are joined to form a complete bed sheet. This maintains the performance benefits of the high gauge knit structure while overcoming the width limitation through assembly of segmented panels.
3Quantity of substance
If conventional cotton bedding is used, then moisture absorption occurs, but the fabric becomes sticky and wet feeling when saturated
Solution Approach 1:
The patent modifies the fiber structure and fabric construction parameters to create a moisture management system that transports sweat away from the body through capillary action and evaporation, rather than relying on bulk absorption like conventional cotton. This changes the moisture handling mechanism to prevent the sticky saturated feeling while maintaining effective moisture management.
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 resulting bedding provides superior breathability, heat transfer, and moisture management, ensuring a cooler sleeping environment, facilitating faster and deeper sleep by accommodating body heat regulation and preventing moisture accumulation.
Implementation Method 1
Performance fabrics crafted into bedding applications would be uniquely capable of promoting cool, comfortable—and therefore better—sleep, as these advanced fabrics maximize breathability and heat transfer.
Implementation Method 2
Performance fabrics are made for a variety of end-use applications, and can provide multiple functional qualities, such as moisture management, UV protection, anti-microbial, thermo-regulation, and wind/water resistance.
Data Source
AI summary
Bedding material including a first fabric section manufactured from performance fabric and having a first and second side; and, a second fabric section attached to the first side of the first fabric section. Additionally, a third fabric section can be attached to the second side of the first fabric section. The first fabric section can be attached to the second fabric section through a flatlock stitch. The first fabric section can include a first zone and a second zone wherein the first zone contains different performance properties from the second zone and the first zone can have thermal or moisture wicking properties.