Assembly drum and method for the manufacture of tires
US6250356A · kind A · utility
17Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 1999 |
| Grant date | Jun 26, 2001 |
| Priority date | — |
| Expiry date | Apr 26, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S152/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention concerns a radially expansible assembly drum for the manufacture of tires, having a body mounted on a center shaft and presenting a receiving surface for the products to be assembled, the ends of which have different diameters; the drum contains retractable means capable of covering the end of the receiving surface of smaller diameter, and means of expansion of the drum to two different expanded positions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.