Metal cable usable in a tire carcass reinforcement
US7380579B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 21, 2004 |
| Grant date | Jun 3, 2008 |
| Priority date | — |
| Expiry date | May 21, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/294
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present invention relates to a metal cable usable for reinforcing a carcass reinforcement for a tire, such as a heavy-vehicle tire, to a composite fabric usable as a ply for such a carcass reinforcement, to a carcass reinforcement comprising this fabric and to a tire incorporating this carcass reinforcement.A metal cable according to the invention comprises a textile wrap, and is such that said wrap is formed of an aromatic thermotropic polyester or polyester amide.A composite fabric according to the invention is such that it comprises a rubber composition which is reinforced by said cables.A tire according to the invention has its carcass reinforcement comprising said composite fabric.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.