| 发明名称 |
TIRE AND TIRE FORMING MOLD |
| 摘要 |
A tire of the present invention has surface properties at which the kurtosis of the assessed profile Rku is 2 or less on at least a part of the tread surface of the tread portion. In addition, a tire forming mold of the present invention has a kurtosis of the assessed profile Rku of 2 or less on at least a part of the tread-surface molding surface. |
| 申请公布号 |
US2014367010(A1) |
申请公布日期 |
2014.12.18 |
| 申请号 |
US201214364095 |
申请日期 |
2012.12.28 |
| 申请人 |
BRIDGESTONE CORPORATION |
发明人 |
Kawakita Akihiro |
| 分类号 |
B60C11/00;B29D30/06 |
主分类号 |
B60C11/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A tire comprising a tread portion having a tread surface, wherein at least a part of the tread surface of the tread portion has a surface roughness at which the kurtosis of the assessed profile Rku is 2 or less. |
| 地址 |
Chuo-ku, Tokyo JP |
