Shoe, sole assembly for a shoe, method for manufacturing a sole assembly, and method for manufacturing a shoe

Patent metadata

Field	Value
Publication number	US-9854867-B2
Application number	US-201514843503-A
Country	US
Kind code	B2
Filing date	Sep 2, 2015
Priority date	Sep 3, 2010
Publication date	Jan 2, 2018
Grant date	Jan 2, 2018

Abstract

A shoe according to the invention comprises an upper assembly comprising an upper portion ( 10 ) having an outer material ( 11 ) for surrounding a foot and a lower portion ( 20 ) having at least a breathable layer ( 21 ). The shoe also comprises a sole comprising a ventilating container element ( 113 ) having a bottom part ( 103 ) and a side wall ( 102 ) surrounding said bottom part ( 103 ) so as to form an inner space of the ventilating container element ( 113 ), the ventilating container element being arranged below and attached to the upper assembly, and a filler structure or material ( 61; 62; 63; 64; 65; 112 ) allowing for air flow through it placed in the inner space of the ventilating container element ( 113 ).

First claim

The invention claimed is:

1. Shoe comprising:
an upper assembly comprising an upper portion having an outer material for surrounding a foot and a lower portion having a breathable, waterproof functional layer laminate having at least a waterproof, breathable membrane, wherein the upper assembly comprises an insole and wherein the insole is arranged below the breathable, waterproof functional layer laminate; and
a sole comprising:
a ventilating container element having a bottom part and a side wall surrounding said bottom part so as to form an inner space of the ventilating container element, the ventilating container element being arranged below and attached to the upper assembly; and
a filler structure or material allowing for air flow through it placed in the inner space of the ventilating container element,
wherein the ventilating container element is provided with openings in its side wall, and

wherein the shoe allows for transfer of water vapour from an inside of the shoe to an outside thereof, with water vapour being discharged through the breathable, waterproof functional layer laminate of the lower portion of the upper assembly, through the filler structure or material, and through the ventilating container element.

2. Shoe according to claim 1 , wherein the ventilating container element has, at least in a top portion thereof, a smaller perimeter than the lower portion of the upper assembly.

3. Shoe according to claim 1 , wherein the ventilating container element is attached to the upper assembly by adhesive.

4. Shoe according to claim 1 , wherein the ventilating container element is stitched to the upper assembly.

5. Shoe according to claim 1 , wherein the ventilating container element is attached to the upper assembly by a material moulded or injected on parts of the upper assembly and the ventilating container element.

6. Shoe according to claim 1 , wherein the ventilating container element further comprises a collar arranged in the vicinity of an upper circumferential edge of said ventilating container element, wherein said collar protrudes in a direction between upwards, that is vertical, and laterally outwards, that is horizontal, from said ventilating container element.

7. Shoe according to claim 6 , wherein said collar is arranged at an upper end of the side wall and extends laterally outwards from the side wall.

8. Shoe according to claim 1 , wherein the filler structure or material is open or porous.

9. Shoe according to claim 1 , wherein the filler structure or material is discontinuous.

10. Shoe according to claim 1 , wherein the filler structure comprises, at least in a portion thereof, a channel structure.

11. Shoe according to claim 1 , wherein the sole comprises at least one further sole element.

12. Method for manufacturing a shoe, comprising:
providing an upper assembly comprising an upper portion having an outer material for surrounding a foot and a lower portion with a breathable, waterproof functional layer laminate having at least a waterproof, breathable membrane,
wherein the upper assembly comprises an insole and wherein the insole is arranged below the breathable, waterproof functional layer laminate, or
wherein the bottom functional layer laminate is connected to the outer material and wherein the upper assembly does not contain a separate insole,

providing a ventilating container element having a bottom part and a side wall surrounding said bottom part so as to form an inner space of the ventilating container element, wherein the ventilating container element is provided with openings in its side wall,
placing a filler structure or material allowing for air flow through it in the inner space of the ventilating container element, and
providing an attachment between the side wall of the ventilating container element and the upper assembly,
wherein the shoe allows for transfer of water vapour from an inside of the shoe to an outside thereof, with water vapour being discharged through the breathable, waterproof functional layer laminate of the lower portion of the upper assembly, through the filler structure or material, and through the ventilating container element.

13. Shoe according to claim 1 , wherein the filler structure or material is in the shape of a three dimensional spacer.

14. Shoe comprising:
an upper assembly comprising an upper portion having an outer material for surrounding a foot and a lower portion, wherein the upper assembly comprises a waterproof, breathable functional layer arrangement extending over the upper portion and the lower portion of the upper assembly, wherein the lower portion of the upper assembly comprises an insole, and wherein the functional layer arrangement is glued to the insole, which is arranged below the functional layer arrangement, via an adhesive; and
a sole comprising:
a ventilating container element having a bottom part and a side wall surrounding said bottom part so as to form an inner space of the ventilating container element, the ventilating container element being arranged below and attached to the upper assembly; and
a filler structure or material allowing for air flow through it placed in the inner space of the ventilating container element.

15. Shoe according to claim 14 , wherein the ventilating container element has, at least in a top portion thereof, a smaller perimeter than the lower portion of the upper assembly.

16. Shoe according to claim 14 , wherein the ventilating container element is attached to the upper assembly by adhesive.

17. Shoe according to claim 14 , wherein the ventilating container element is stitched to the upper assembly.

18. Shoe according to claim 14 , wherein the ventilating container element is attached to the upper assembly by a material moulded or injected on parts of the upper assembly and the ventilating container element.

19. Shoe according to claim 14 , wherein the ventilating container element further comprises a collar arranged in the vicinity of an upper circumferential edge of said ventilating container element, wherein said collar protrudes in a direction between upwards, that is vertical, and laterally outwards, that is horizontal, from said ventilating container element.

20. Shoe according to claim 19 , wherein said collar is arranged at an upper end of the side wall and extends laterally outwards from the side wall.

21. Shoe according to claim 14 , wherein the upper portion of the upper assembly comprises a breathable outer material, joined with a breathable, waterproof upper functional layer laminate and wherein the lower portion of the upper assembly comprises a breathable, waterproof bottom functional layer laminate, and wherein a side end area of said bottom functional layer laminate and a lower end area of said upper functional layer laminate are joined to one another, with a waterproof seal being provided at the joint.

22. Shoe according to claim 14 , wherein the ventilating container element is provided with openings in its side wall and/or its bottom part or wherein the ventilating container element is, at least in a portion thereof, porous.

23. Shoe according to claim 14 , wherein the filler structure or material is open or porous.

24. Shoe according to claim 14 , wherein the filler structure or material is in the shape of a three dimensional spacer.

25. Shoe according to claim 14 , wherein the filler structure or material is discontinuous.

26. Sho

Assignees

• Gore W L & Ass Gmbh
• W L Gore & Ass Scandinavia Ab
• Ecco Sko As
• Gore W L & Ass Gmbh

Inventors

• Bier Christian
• Nabernik Stane
• Hübner Thorger
• Strömfors Tore
• Jensen Frank
• Møller Hansen Jakob

Classifications

• A43B7/088 Primary

  in the side of the sole · CPC title

• A43B13/12

  Soles with several layers of different materials · CPC title

• A43B7/125

  provided with a vapour permeable member, e.g. a membrane (A43B23/022 takes precedence) · 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

• B29D35/081

  by injection moulding · CPC title