Method for producing a pneumatic vehicle tire
US10272628B2 · kind B2 · utility
0Cited by
19References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 14, 2013 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | Aug 14, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C9/28
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method for making a vehicle tire wherein the vehicle tire includes a belt having at least one belt layer made of parallel steel cords embedded in rubber. The belt ply is built up on a building drum in order to produce a tire blank. Upon completion of the tire blank, the tire blank is shaped and vulcanized in a vulcanizing press. The method includes applying the belt ply made of parallel, extensible steel cords embedded in rubber to a building drum to build up the belt. After the tire blank is completed, the tire blank is shaped and vulcanized in a vulcanizing press to reduce the extensibility of the steel cords.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.