Methods of curing partially polymerized parts
US5076974A · kind A · utility
69Cited by
7References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 8, 1988 |
| Grant date | Dec 31, 1991 |
| Priority date | — |
| Expiry date | Nov 8, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S522/91
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An improved stereolithography system and method for curing a stereolithographically-produced part, including at least some material that is no more than partially transformed, by exposing the part to off-peak-absorptive wavelengths of synergistic stimulation to achieve a more uniform cure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.