Absorbent Article Belt Texture Zones for Aesthetic Appeal and Fit
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Solution Overview
Problem
Existing absorbent articles for infants and incontinent individuals lack an aesthetically pleasing appearance and comfortable fit, with textures that are not effectively distributed to enhance both aesthetics and functionality without increasing manufacturing costs.
Innovation Solution
The design of absorbent articles featuring a belt portion with multiple texture zones created by combining different substrates and elastic elements, where the texture zones are strategically positioned along the side and leg opening edges to provide a more pleasing appearance and improved fit, while maintaining cost-effectiveness.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If textures are added throughout the entire garment-facing surface or backsheet or wearer-facing surface or topsheet using additional materials, then aesthetic appearance is improved, but manufacturing cost increases significantly
Solution Approach 1:
The patent applies different textures to specific zones (waistband zone, leg opening zone, crotch zone) rather than uniformly across the entire absorbent article. Each zone receives textures appropriate to its functional requirements, reducing overall material usage and manufacturing cost while maintaining aesthetic appeal in visible areas.
Solution Approach 2:
The absorbent article is divided into multiple functional zones (waistband, leg openings, crotch) with distinct texture applications. This segmentation allows selective application of textures only where needed for aesthetics or functionality, avoiding unnecessary material costs in non-visible or non-critical areas.
2Shape
If irregular textures are applied to the absorbent article surfaces, then aesthetic appearance may be enhanced, but fit and comfortable feel deteriorate
Solution Approach 1:
Different texture types are applied to different zones based on their specific requirements. The waistband zone receives textures for aesthetic appeal, while the crotch zone and wearer-facing surfaces use smoother or more compliant textures to ensure comfort and fit, avoiding the use of irregular textures in areas that require softness.
Solution Approach 2:
The patent incorporates elastic elements in conjunction with textures to provide dynamic adaptability. The textured zones can stretch and conform to the wearer's body movements, maintaining both aesthetic appearance and comfortable fit during use.
3Ease of manufacture
If only one texture type is provided throughout the absorbent article, then manufacturing is simplified, but aesthetic appeal and resemblance to clothing are limited
Solution Approach 1:
The patent applies different texture types to different zones (waistband, leg openings, crotch) to create visual variety and resemblance to clothing while using standardized texture application processes. This maintains manufacturing simplicity through systematic application while achieving enhanced aesthetic appeal through diversity.
Solution Approach 2:
The patent combines multiple texture types within a single absorbent article structure, creating a composite aesthetic effect that resembles multi-textured clothing. This is achieved through coordinated application of different textures in zones that mirror natural clothing construction.
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 solution enhances the aesthetic appeal and comfort of absorbent articles by creating distinct texture zones that mimic clothing, thereby improving user experience without significant cost increments, while ensuring effective absorption and containment of body exudates.
Implementation Method 1
a plurality of elastic strands disposed intermediate the first material substrate and the second material substrate
Data Source
AI summary
An absorbent article comprises a chassis having a belt portion extending therefrom. The belt portion comprises a side edge, a waist opening edge, a leg opening edge, first and second substrates engaged with each other, and elastic elements disposed intermediate the first substrate and the second substrate. The belt portion also comprises a first texture zone comprising a first portion of the substrates and the elastic strands and disposed adjacent to the side edge and the waist opening edge and a second texture zone comprising a second portion of the substrates and the elastic elements and disposed adjacent to the side edge and the leg opening edge. The first texture zone extends at least partially along a first lateral extent of the belt portion and the second texture zone extends at least partially along a second lateral extent of the belt portion.