Three-dimensional fabric element has three-dimensional structure which forms loading space in which the additional material is introduced, that extends beyond the loading space

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This invention relates to a three-dimensional fabric element comprised of fibers, yarns, or wires. The structure features a loading space into which an additional material—such as foam or polymers—can be introduced. The loading space and the introduced material extend beyond the immediate area, providing enhanced functionality. The fabric includes an upper layer with multiple supporting strands, between which the extra material is partially embedded.

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• Lightweight and strong composite panels for automotive or aerospace applications
• Packaging materials with enhanced protective properties
• Cushioning components in footwear or furniture
• Medical implants or supports with tailored mechanical properties
• Sound or thermal insulation panels

BenefitsContent extracted from patent full text and abstract with AI.

• Allows for customized material properties by combining fabrics with foams or polymers
• Enhanced strength, stability, or cushioning due to the three-dimensional design
• Lightweight construction with potential for material and cost savings
• Versatile structure compatible with multiple materials (polymers, metals)
• Potential for improved impact resistance or insulation properties

Technical Classifications (CPCs)

Inventors & Applicants

Patent Abstract

The element (E) has a three-dimensional structure which is made of fibers, yarn or wire. The three-dimensional structure forms a loading space (B) in which the additional material is introduced, which extends beyond the loading space. The three-dimensional structure has an upper layer (1.1) from which several support strands (1.3) extend reciprocally, and a material is partially introduced between the support strands. The material is a foamed material in the form of polymeric hard or soft froth, viscoelastic polymers, elastic polymers or rigid polymers or in the form of metal froth.