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US 9,199,416 B2Granted
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 spinning method. The objective of the invention is to provide a production method of tire cap ply strip 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.
Claims7
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 plurality of spinnerets by the help of a plurality of rollers;
- discharging molten polymer which has become yarn/string via the plurality of spinnerets onto the cords;
- and
- obtaining the tire cap ply strip.
4 more elements
Dependencies are inferred from the claim text.