发明名称 |
OPAQUE ARTICLE WITH DESIGN PATTERN |
摘要 |
An opaque article having a surface and substantially asymmetric striae extending along the surface. A portion of the striae reside in a first area and have an orientation. Another portion of the striae reside in a second area and have an orientation substantially opposite the striae in the first area. The first area striae and the second area striae create an optical contrast therebetween at a wide range of viewing angles and illumination angles. The opaque article can be a tire. The striae can reside at numerous locations on the tire, including, for example, the sidewall, tread ribs or blocks, and stone ejectors.
|
申请公布号 |
WO0009348(A1) |
申请公布日期 |
2000.02.24 |
申请号 |
WO1999US18032 |
申请日期 |
1999.08.09 |
申请人 |
MICHELIN RECHERCHE ET TECHNIQUE S.A.;KEMP, PRESTON, BUTLER, JR. |
发明人 |
KEMP, PRESTON, BUTLER, JR. |
分类号 |
B44F1/02;B60C11/00;B60C11/01;B60C11/04;B60C11/13;B60C13/00;(IPC1-7):B60C13/00 |
主分类号 |
B44F1/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|