Three dimensional modeling
US5287435A · kind A · utility
142Cited by
3References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 23, 1990 |
| Grant date | Feb 15, 1994 |
| Priority date | — |
| Expiry date | Aug 23, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/49015
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Apparatus for producing a three-dimensional model including apparatus for depositing, layer upon layer, a photopolymer material in a selectable configuration and apparatus for curing each photopolymer layer following deposition thereof and prior to deposition thereon of a succeeding layer of photopolymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.