Apparel item configured for reduced cling perception

Patent metadata

Field	Value
Publication number	US-10271580-B2
Application number	US-201615263537-A
Country	US
Kind code	B2
Filing date	Sep 13, 2016
Priority date	Sep 14, 2015
Publication date	Apr 30, 2019
Grant date	Apr 30, 2019

Abstract

An apparel item configured to reduce the perception of cling is provided herein. The apparel item comprises a first set of outwardly-projecting nodes on a first portion of the apparel item, a second set of outwardly-projecting nodes on a second portion of the apparel item, and a third set of inwardly-projecting nodes on a third portion of the apparel item, where the third set of nodes is positioned between the first set of nodes and the second set of nodes. The first and second sets of outwardly-projecting nodes comprise apertures that provide a communication passage from an outer surface of the apparel item to an inner surface of the apparel item. Besides reducing the surface area of the apparel item that comes into contact with a wearer's skin surface, the nodes also facilitate cooling the wearer and speed up drying times of the apparel item when being worn.

First claim

What is claimed is:

1. An apparel item for an upper torso of a wearer configured for reduced cling perception, the apparel item comprising:
at least a front portion and a back portion that together form the apparel item, the front portion and the back portion formed from a single-layer fabric material having a base contact level, the single-layer fabric material that forms the front portion and the back portion of the apparel item comprising an inner-facing surface and an outer-facing surface of the apparel item;
a first set of self-standing nodes located in a first area of the apparel item, the first set of self-standing nodes projecting from the base contact level outward from the outer-facing surface of the apparel item, at least a portion of the first set of self-standing nodes having a first plurality of apertures;
a second set of self-standing nodes located in a second area of the apparel item, the second set of self-standing nodes projecting from the base contact level outward from the outer-facing surface of the apparel item, at least a portion of the second set of self-standing nodes having a second plurality of apertures; and
a third set of self-standing nodes located in a third area of the apparel item, the third set of self-standing nodes projecting from the base contact level inward from the inner-facing surface of the apparel item, wherein the reduced cling perception is created by the first set of self-standing nodes and the second set of self-standing nodes channeling air to enter and exit, respectively, a space on the inner-facing surface of the third area created by the third set of self-standing nodes.

2. The apparel item of claim 1 , wherein the first set of self-standing nodes is located along front side portions of the apparel item.

3. The apparel item of claim 2 , wherein the second set of self-standing nodes is located along back side portions of the apparel item.

4. The apparel item of claim 3 , wherein the third set of self-standing nodes is located between the first and second sets of self-standing nodes such that they are located airing left and right sides of the apparel item.

5. The apparel item of claim 1 , wherein the first plurality of apertures of each of the first set of self-standing nodes and the second plurality of apertures of each of the second set of self-standing nodes have a gradation in diameter.

6. The apparel item of claim 5 , wherein the gradation in diameter comprises an aperture having the largest diameter positioned centrally of its corresponding node and apertures extending away from the central aperture gradually decreasing in diameter.

7. The apparel item of claim 1 , wherein the first plurality of apertures of each of the first set of self-standing nodes is positioned on a leading edge of each node, such that the first plurality of apertures are oriented toward a front midline of the apparel item.

8. The apparel item of claim 1 , wherein the second plurality of apertures of each of the second set of self-standing nodes is positioned on a trailing edge of each node, such that the second plurality of apertures are oriented toward a back midline of the apparel item.

9. The apparel item of claim 1 , further comprising a first plurality of perforations located on the front portion and the back portion of the apparel item.

10. The apparel item of claim 9 , wherein a density of the first plurality of perforations is greater toward a front midline and a back midline of the apparel item.

11. The apparel item of claim 1 , wherein the single-layer fabric material comprises a knit or woven material.

12. The apparel item of claim 11 , further comprising a plurality of integrated offset structures located on the inner-facing surface of the apparel item, wherein the plurality of integrated offset structures project from a base contact level inward from the inner-facing surface of the apparel item.

13. The apparel item of claim 12 , wherein the plurality of integrated offset structures are created by altering a weaving or knitting process used to form the single-layer fabric material.

14. The apparel item of claim 13 , wherein the plurality of integrated offset structures are located along right and left side portions of the apparel item, and wherein the plurality of integrated offset structures are further located along a bottom portion of the apparel item on the front and back portions of the apparel item.

15. A method of manufacturing an apparel item configured to reduce the perception of cling, the method comprising:
providing a single-layer fabric material having a first surface and an opposite second surface, the fabric material having a base contact level;
forming a first set of self-standing nodes located in a first area of the fabric material, the first set of self-standing nodes projecting from the base contact level outward from the first surface of the fabric material;
forming a first plurality of apertures in at least a portion of the first set of self-standing nodes;
forming a second set of self-standing nodes located in a second area of the fabric material, the second set of self-standing nodes projecting from the base contact level outward from the first surface of the fabric material;
forming a second plurality of apertures in at least a portion of the second set of self-standing nodes;
forming a third set of self-standing nodes located in a third area of the fabric material, the third set of self-standing nodes projecting from the base contact level inward from the second surface of the fabric material; and
forming the fabric material into the apparel item comprising at least a front portion and a back portion, wherein the first surface forms an outer-facing surface of the apparel item and the second surface forms an inner-facing surface of the apparel item, wherein the reduced perception of cling is created by the first self-standing and the second set of self-standing nodes channeling air to enter and exit, respectively, a space on the inner-facing surface of the third area created by the third set of self-standing nodes.

16. The method of manufacturing of claim 15 , wherein upon forming the fabric material into the apparel item:
the first set of self-standing nodes is located on front side portions;
the second set of self-standing nodes k located on back side portions; and
the third set of self-standing nodes is located between the first set of self-standing nodes and the second set of self-standing nodes such that they are located along left and right sides of the apparel item.

17. The method of manufacturing of claim 15 , further comprising:
forming a first plurality of perforations, wherein upon forming the fabric material into the apparel item, the first plurality of perforations are located on the front and back portions of the apparel item.

18. The method of manufacturing of claim 15 , wherein the single-layer fabric material is formed by a weaving or knitting process.

19. The method of manufacturing of claim 18 , wherein the weaving or knitting process is altered to create a plurality of integrated offset structures located on the second surface of the fabric material, wherein the plurality of integrated offset structures project from the base contact level inward from the second surface of the apparel item.

20. The method of manufacturing of claim 19 , wherein upon forming the fabric material into the apparel item, the plurality of integrated offset structures are located along right and left side portions of the apparel item, and wherein the pl

Assignees

• Nike Inc

Inventors

• Darby Christian

Classifications

• Y10T428/24636

  Embodying mechanically interengaged strand[s], strand-portion[s] or strand-like strip[s] [e.g., weave, knit, etc.] · CPC title

• Y10T428/24628

  Nonplanar uniform thickness material · CPC title

• D04B1/10

  Patterned fabrics or articles · CPC title

• B32B2307/724

  Permeability to gases, adsorption · CPC title

• A41D1/04

  Vests, jerseys, sweaters or the like · CPC title