Production method of tire cap ply strip
OwnerYucel Ayyildizinventor
Life of this patent
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Abstract
The present invention relates to a production method of tire cap ply strip (100) by using MICRO SPIN method. The objective of the invention is to provide a production method of tire cap ply strip (6) which is obtained in non-woven state and by the method of micro spinning in order to eliminate the additional processes such as calendaring, coating by extrusion.
Claims8
1-5. (canceled)
A method of producing of a tire cap ply strip the method comprising:
- dipping a plurality of single cords therefore creating a plurality of dipped single cords;
- feeding the plurality of dipped single cords to a system;
- passing the plurality of dipped single cords through a reed;
- conveying the plurality of dipped single cords which are separated by the reed under a spinnerets by the help of a plurality of rollers;
- discharging molten polymer which has become yarn/string via spinnerets to the cords;
- and
- obtaining the tire cap ply strip.
The method of claim 1 wherein the step of dipping further comprises:
- applying a polymer mixture on spinnerets wherein the polymer is selected from a group consisting of polyamide (nylon), polyesters, acrylic materials and meltible styrene butadiene polymers or a mixture of these used as filament.
The method of claim 1 wherein the polymers discharged on the plurality of single cords are molten at a temperature range of 50-300° C. after dipping of the plurality of single cords.
The method of claim 2 wherein the polymers discharged on the plurality of single cords are molten at a temperature range of 50-300° C. after dipping of the plurality of single cords.
The method of claim 2 wherein the polymers discharged on the plurality of single cords being an adhesive material in order to keep the single cords together after dipping the plurality of single cords.
The method of claim 3 wherein the polymers discharged on the plurality of single cords an adhesive material in order to keep the single cords together after dipping the plurality of single cords.
The method of claim 4 wherein the polymers discharged on the plurality of single cords being adhesive material in order to keep the single cords together after dipping the plurality of single cords.
Dependencies are inferred from the claim text.