| 发明名称 |
IMPROVEMENTS IN TYRE MANUFACTURE |
| 摘要 |
A tread package for a pneumatic tyre comprises two tread sub-packages (106). The sub-packages (106) are annular. Each sub-package (106) has an annular abutment surface lying in a plane substantially perpendicular to the axis of the sub-package such that the abutment surfaces of the sub-packages can be fitted together to constitute a tyre shape.
|
| 申请公布号 |
WO9904955(A1) |
申请公布日期 |
1999.02.04 |
| 申请号 |
WO1998GB02192 |
申请日期 |
1998.07.22 |
| 申请人 |
HOLROYD ASSOCIATES LIMITED;HOLROYD, ERIC;HOLROYD, COLIN |
发明人 |
HOLROYD, ERIC;HOLROYD, COLIN |
| 分类号 |
B29D30/08;B29D30/52;(IPC1-7):B29D30/08 |
主分类号 |
B29D30/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
