Assembly intended for a tire and including woven or knitted fabric(s) including pre-adhered wire elements

1. A process for manufacturing a tire assemblage that includes a first woven fabric including first threadlike elements, a second woven or knitted fabric including second threadlike elements, and a bearing structure including threadlike bearing elements connecting the first woven fabric and the second woven or knitted fabric together, the process comprising steps of:

coating each first threadlike element with at least one layer of a first adhesive composition, to form coated first threadlike elements;

coating each second threadlike element with at least one layer of a second adhesive composition, to form coated second threadlike elements;

heat treating each coated first threadlike element and each coated second threadlike element to crosslink the first adhesive composition and the second adhesive composition, to form coated and heat-treated first and second threadlike elements; and

assembling each coated and heat-treated first threadlike element and each coated and heat-treated second threadlike element with the threadlike bearing elements, so as to form part or all of the tire assemblage,

wherein each threadlike bearing element includes:

at least one threadlike bearing portion extending between the first woven fabric and the second woven or knitted fabric, and

at least one pair of first and second threadlike anchor portions for anchoring each threadlike bearing element respectively in the first woven fabric and the second woven or knitted fabric, prolonging the at least one threadlike bearing portion respectively into the first woven fabric and the second woven or knitted fabric,

wherein the first woven fabric includes intertwinings of a first family of the first threadlike elements, which are substantially parallel to one another, and a second family of the first threadlike elements, which are substantially parallel to one another,

wherein each first threadlike anchor portion is wound, at least in part, around more than one of the first threadlike elements of at least one of the first and second families of the first threadlike elements of the first woven fabric,

wherein a smallest dimension E of a mean section S p the threadlike bearing portion is equal to 0.02 times or less than a maximum distance between an internal face of the first woven fabric and an internal face of the second woven or knitted fabric, and

wherein an aspect ratio K of the mean section S p the threadlike bearing portion is equal to 3 or less, where K=L/E and L is a largest dimension of the mean section S p the threadlike bearing portion.

2. The process according to claim 1 , wherein the crosslinked first and second adhesive compositions are substantially identical.

3. The process according to claim 1 , wherein each first and second threadlike element is a textile.

4. The process according to claim 1 , wherein each threadlike bearing element is a textile.

5. The process according to claim 1 , wherein each threadlike bearing element extends along a length thereof in an alternating pattern from the first woven fabric towards the second woven or knitted fabric and then from the second woven or knitted fabric towards the first woven fabric.

6. The process according to claim 1 , wherein each threadlike bearing element is interlaced with each of the first woven fabric and the second woven or knitted fabric.

7. The process according to claim 1 , wherein the second woven or knitted fabric is a second woven fabric that includes intertwinings of a first family of the second threadlike elements, which are substantially parallel to one another, and a second family of the second threadlike elements, which are substantially parallel to one another.

8. The process according to claim 7 , wherein each second threadlike anchoring portion is wound, at least in part, around at least one of the second threadlike elements of at least one of the first and second families of the second threadlike elements of the second woven fabric.

9. The process according to claim 7 , wherein:

the second woven fabric extends along a main general direction, and

the second threadlike elements of at least one of the first and second families extend along a direction forming, with the main general direction of the second woven fabric, an angle at least equal to 10° and at most equal to 45°.

10. The process according to claim 1 , wherein:

the first woven fabric extends along a main general direction, and

the first threadlike elements of at least one of the first and second families extend along a direction forming, with the main general direction of the first woven fabric, an angle at least equal to 10° and at most equal to 45°.

11. The process according to claim 1 , wherein each first threadlike element is coated directly with a layer of a first adhesion primer, and the layer of the first adhesion primer is coated with the at least one layer of the first adhesive composition.

12. The process according to claim 1 , wherein each second threadlike element is coated directly with a layer of a second adhesion primer, and the layer of the second adhesion primer is coated with the at least one layer of the second adhesive composition.

13. The process according to claim 1 ,

wherein the process further comprises steps of:

coating each threadlike bearing element with at least one layer of a third adhesive composition, to form a coated threadlike bearing element;

heat treating each coated threadlike bearing element to crosslink the third adhesive composition, to form a coated and heat-treated threadlike bearing element; and

assembling each coated and heat-treated threadlike bearing element with the first and second coated and heat-treated threadlike elements, so as to form part or all of the assemblage.