Auto-indexing visor core
US7556759B2 · kind B2 · utility
2Cited by
56References
25Claims
0Family size
Inventors
Key dates
| Filing date | Jan 27, 2005 |
| Grant date | Jul 7, 2009 |
| Priority date | — |
| Expiry date | Apr 28, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/3035
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method for making visor cores is disclosed. The method includes sequentially molding visor cores, and interconnecting the visor cores as they are molded to form a chain of visor cores. The visor cores remain oriented relative to one another, and the visor cores can be sequentially positioned in a cooling fixture and a flexing fixture. The chain of visors can be wound on a spool or the like for transport.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.