Braided article and method of making

Patent metadata

Field	Value
Publication number	US-12037726-B2
Application number	US-202217677076-A
Country	US
Kind code	B2
Filing date	Feb 22, 2022
Priority date	Jul 13, 2017
Publication date	Jul 16, 2024
Grant date	Jul 16, 2024

Abstract

In one embodiment, an article of footwear includes a first braided layer and a second braided layer. The first braided layer passes along an upper surface of a midsole while the second braided layer passes along a lower surface of the midsole. In another embodiment, an article of footwear includes a first braided layer and a second braided layer. The first braided layer passes along an upper surface of a plate while the second braided layer passes along a lower surface of the plate. The plate includes a plurality of apertures. The plurality of apertures are configured to receive ground engaging members. In another embodiment, an article of footwear includes a unitary braided component that includes a first layer and a second layer.

First claim

The invention claimed is:

1. A method of making an article of footwear, comprising:
attaching a plate to the bottom of a first layer, the first layer being disposed on a last;
wherein the plate has at least one aperture;
inserting a deflector into the at least one aperture;
passing the last with the first layer, the plate and the deflector through a braiding
machine and forming a second layer around the first layer and the plate;
wherein the second layer is a braided layer and wherein the deflector extends through the second layer.

2. The method according to claim 1 , wherein the method includes removing the deflector from the aperture in the plate after the second layer has been formed around the first layer.

3. The method according to claim 1 , wherein the method includes inserting a cleat into the aperture after the deflector has been removed from the aperture.

4. The method according to claim 3 , wherein at least a portion of the second layer is disposed between the cleat and the plate.

5. The method according to claim 1 , wherein the deflector has a peg-like geometry with a rounded end.

6. The method according to claim 1 , wherein the deflector changes a direction of one or more strands of the second layer as the second layer is being formed around the first layer and the plate.

7. The method according to claim 1 , wherein the plate includes a plurality of apertures; and
the method further comprising inserting a deflector into each aperture of the of apertures in the plate prior to forming the second layer around the first layer and the plate.

8. The method according to claim 7 , wherein the deflectors inserted into each aperture of the plurality of apertures prevents the second layer from being overbraided on top of the plurality of apertures in the plate.

9. The method according to claim 8 , further comprising:
removing the deflectors from each aperture of the plurality of apertures after forming the second layer; and
inserting a cleat into each aperture of the plurality of apertures in the plate.

10. The method according to claim 1 , wherein the first layer and the second layer are bonded to each other.

11. An article of footwear comprising:
a braided upper including a first braided layer;
a plate including a plurality of apertures, wherein the plate is attached to the first braided layer of the braided upper;
a second braided layer overbraided on top of the first braided layer and the plate; and
a plurality of ground engaging members, wherein each ground engaging member of the plurality of ground engaging members is inserted into a corresponding aperture of the plurality of apertures in the plate.

12. The article of footwear according to claim 11 , wherein a portion of each ground engaging member contacts the second braided layer when inserted into the corresponding aperture in the plate.

13. The article of footwear according to claim 11 , wherein each ground engaging member passes through the second braided layer when inserted into the corresponding aperture in the plate.

14. The article of footwear according to claim 11 , wherein the second braided layer covers the plurality of apertures in the plate.

15. The article of footwear according to claim 11 , wherein the second braided layer does not cover the plurality of apertures in the plate.

16. The article of footwear according to claim 11 , wherein one or more strands of the second braided layer change direction around the plurality of apertures in the plate so that the plurality of apertures are clear from the one or more strands of the second braided layer.

17. The article of footwear according to claim 11 , wherein an area of the second braided layer that is adjacent to each aperture of the plurality of apertures has a density of strands that is greater than a density of strands of an area that is spaced from each aperture of the plurality of apertures.

18. An article of footwear comprising:
a braided upper including a first braided layer;
a plate including a plurality of apertures, wherein the plate is attached to the first braided layer of the braided upper; and
a second braided layer overbraided on top of the first braided layer and the plate;
wherein the first braided layer contacts an upper surface of the plate; and
wherein the second braided layer contacts a lower surface of the plate opposite the upper surface.

19. The article of footwear according to claim 18 , wherein the second braided layer further contacts side surfaces of the plate.

20. An article of footwear including a heel region and a forefoot region, the article of footwear comprising:
a braided upper including a first braided layer;
a plate including a plurality of apertures, wherein the plate is attached to the first braided layer of the braided upper, and wherein the plate is arranged in a footbed and extends from the heel region to the forefoot region of the article of footwear;
a second braided layer overbraided on top of the first braided layer and the plate; and
a plurality of ground engaging members, wherein each ground engaging member of the plurality of ground engaging members is inserted into a corresponding aperture of the plurality of apertures in the plate.

21. An article of footwear including a heel region and a forefoot region, the article of footwear comprising:
a braided upper including a first braided layer;
a plate including a plurality of apertures, wherein the plate is attached to the first braided layer of the braided upper, and wherein the plate is arranged in a footbed and extends from the heel region to the forefoot region of the article of footwear, wherein the first braided layer contacts an upper surface of the plate and the second braided layer contacts a lower surface of the plate opposite the upper surface; and
a second braided layer overbraided on top of the first braided layer and the plate, wherein the second braided layer further contacts side surfaces of the plate.

Assignees

• Under Armour Inc

Inventors

• Santos Craig
• Acevedo John
• White Thomas

Classifications

• A43B1/04 Primary

  braided, knotted, knitted or crocheted · CPC title

• D04C3/48 Primary

  Auxiliary devices · CPC title

• D04C3/08

  with means for superimposing threads or braids · CPC title

• A43B23/042

  Uppers made of one piece (one piece slippers A43B3/106; one piece sandals A43B3/124) · CPC title

• D10B2501/043

  Footwear · CPC title