Method and apparatus for molding a tire with an annular reinforcement below the tread surface
US4401502A · kind A · utility
9Cited by
4References
8Claims
0Family size
Inventor
Key dates
| Filing date | Nov 20, 1980 |
| Grant date | Aug 30, 1983 |
| Priority date | — |
| Expiry date | Nov 20, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29D30/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An apparatus for molding a tire with an annular reinforcement below the tread surface includes a first set of molding segments for molding a tire, a winding mechanism for winding a flexible reinforcement band or thread about the molded tire under tension and a second group of molding segments for molding a tread surface portion about the reinforced tire body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.