BEAD STRUCTURE FOR A PNEUMATIC TIRE
First Claim
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1. A pneumatic tire having two bead structures provided therein, the bead structures being defined by a homogeneous arrangement of between 3-300 cords, each cord consisting of one metal strand wrapped by two metal strands,each cord being coated with an elastomer compound, then subsequently wound to form the bead structure, each bead structure being shaping to replace an apex structure.
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Abstract
The present invention relates to a pneumatic tire having a bead structure provided therein. The bead structure is defined by a homogeneous arrangement of between 3-300 cords. Each cord comprises at least one strand wrapped by at least two strands.
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Citations
16 Claims
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1. A pneumatic tire having two bead structures provided therein, the bead structures being defined by a homogeneous arrangement of between 3-300 cords, each cord consisting of one metal strand wrapped by two metal strands,
each cord being coated with an elastomer compound, then subsequently wound to form the bead structure, each bead structure being shaping to replace an apex structure.
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7. (canceled)
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11. A pneumatic tire having two bead structures provided therein, the bead structure being defined by a homogeneous arrangement of between 3-300 cords in cross-section, each cord consisting of two strands wrapped by two strands,
each cord being coated with an elastomer compound, then subsequently wound to form the bead structures, each bead structure being shaping to replace an apex structure.
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15. (canceled)
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16. (canceled)
Specification