Multiple axes electroform
US6171095A · kind A · utility
3Cited by
27References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 1998 |
| Grant date | Jan 9, 2001 |
| Priority date | — |
| Expiry date | Jun 19, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S425/808
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A multiple axes electroform is created by first locating a plurality of reflex or optical pins and a mold matrix that extends generally parallel to a first axis. A second mold matrix is created by loading into a fixture yet another set of pins that are generally parallel to a second axis. Electroforms are then made from each mold matrix. The resulting electroforms are then placed into yet another fixture whereby a third electroform is made. The third electroform is then placed into a final fixture where a master electroform is made which will be used in the tooling that is used to injection mold the final automotive lens assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.