System and method for producing three-dimensional multi-layer objects from digital models
US8903534B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Nov 11, 2013 |
| Grant date | Dec 2, 2014 |
| Priority date | — |
| Expiry date | Nov 11, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/10
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A set of two-dimensional layers is determined based on a digital three-dimensional model. An image corresponding to each of the layers is rendered on each of a corresponding number of sheets of at least partially transparent material. The sheets of material are assembled together to produce a three-dimensional structure corresponding to the digital model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.