Engineered shoe or apparel

Patent metadata

Field	Value
Publication number	US-11499253-B2
Application number	US-201916246221-A
Country	US
Kind code	B2
Filing date	Jan 11, 2019
Priority date	Jan 12, 2018
Publication date	Nov 15, 2022
Grant date	Nov 15, 2022

Abstract

A method of producing a component for an article of footwear or apparel or a sporting goods accessory. The method of producing a component includes forming at least a first layer by braiding a first braided tube. Braiding may be performed with an empty braiding center. The method further includes arranging the first layer on a form.

First claim

What is claimed is:

1. A method of producing a component for an article of footwear or apparel, or a sporting goods accessory, comprising:
forming at least a first layer by braiding a first braided tube, wherein braiding is performed with an empty braiding center;
arranging the first layer on a form;
forming a second layer; and
arranging the second layer over the first layer such that the first layer and the second layer overlap at at least one overlapping point,
wherein the second layer comprises a second braided tube.

2. The method according to claim 1 , wherein the component is a portion of a shoe upper and the form is a shoe last, and the method further comprises conforming the component to the shape of the shoe last.

3. The method according to claim 2 , wherein conforming the component to the shape of the shoe last comprises heating a part of the component.

4. The method according to claim 1 , wherein the first braided tube is braided biaxially.

5. The method according to claim 1 , further comprising connecting the first layer to the second layer at at least one connection point.

6. The method according to claim 5 , wherein the first layer and/or the second layer comprises at least one meltable material, and wherein connecting the first layer to the second layer at the at least one connection point comprises melting the at least one meltable material.

7. The method according to claim 5 , wherein the first and/or the second layer comprises a soluble portion that is soluble in a solvent, and wherein connecting the first layer to the second layer at the at least one connection point comprises partly dissolving the soluble portion in the solvent.

8. The method according to claim 5 ,
wherein the first braided tube comprises a first braiding angle at the overlapping point;
wherein the second braided tube comprises a second braiding angle at the overlapping point; and
wherein the first braiding angle is different than the second braiding angle.

9. A method of producing a shoe, comprising:
forming a component according to claim 1 ;
attaching a sole element to the component.

Assignees

• Adidas Ag

Inventors

• O'Haire Tom
• Yip Andrew

Classifications

• D10B2401/041

  thermoplastic; thermosetting · CPC title

• D10B2501/043

  Footwear · CPC title

• D04C1/06

  Braid or lace serving particular purposes · CPC title

• D04C1/02 Primary

  made from particular materials · CPC title

• A43B23/0205

  characterised by the material (material of the lining A43B23/07, material of toe stiffeners or heel stiffeners A43B23/08) · CPC title