B29C41/10

PROGRESSIVELY FORMED FIBROUS STRUCTURES, AND METHOD AND TOOLING FOR FORMATION THEREOF

A forming tool for agglomerating thereon fibers from a slurry, the tool having a first end, a second end, a longitudinal axis, a forming surface and a non-forming surface, wherein the forming surface is perforated with a pattern of fluid passage ports extending from the forming surface to the non-forming surface; wherein the pattern of fluid passage ports demarks a surface area of the forming surface.

Clothing item including at least one three-dimensional contour, and method of making the same

The present invention is directed to a method of making at least a portion of a garment that includes at least one three-dimensional contour. The disclosed method includes providing a fiber and solvent mixture that includes fibers and a solvent capable to causing a plurality of covalent bonds to be created between the fibers. In many embodiments, the plurality of covalent bonds form when a catalyst, such as heat, is provided to the fiber and solvent mixture. The process can be performed using, for example, either a 3D printer or mold form. The fibers used can be natural, synthetic, or a blend of natural and/or synthetic fibers. The solvent preferably includes ionic salts in water.

Clothing item including at least one three-dimensional contour, and method of making the same

The present invention is directed to a method of making at least a portion of a garment that includes at least one three-dimensional contour. The disclosed method includes providing a fiber and solvent mixture that includes fibers and a solvent capable to causing a plurality of covalent bonds to be created between the fibers. In many embodiments, the plurality of covalent bonds form when a catalyst, such as heat, is provided to the fiber and solvent mixture. The process can be performed using, for example, either a 3D printer or mold form. The fibers used can be natural, synthetic, or a blend of natural and/or synthetic fibers. The solvent preferably includes ionic salts in water.