Method of forming cord-embedded tire component
AssigneeBridgestone Corporation
InventorNobuyuki Suda
Life of this patent
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Abstract
A cord-reinforced tire structural member is formed by successively arranging strips of a predetermined width w of about π in. and bonding together edge parts of adjacent strips 3. The number of cords included in each of the strips 3 is determined for the type of the cords. A tire structural member 4 is formed by successively arranging a number of the strips 3, equal to a tire size in inch in a direction parallel to the width of the strips and bonding together edge parts of adjacent strips 3. Thus, the number of cords to be included in the tire structural member 4 for one tire can be easily fixed.
Claims6
A method of forming a cord-reinforced tire structural member, comprising the steps of:
- forming strips of a predetermined width reinforced by a predetermined number of cords of a type;
- and
- forming a tire structural member by successively arranging a predetermined number of the strips, which is specified for a tire size, and joining together side edge parts of adjacent strips.
Dependencies are inferred from the claim text.