3D modeling device and 3D modeling method
US10857731B2 · kind B2 · utility
1Cited by
0References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 23, 2018 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Mar 28, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y50/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A 3D modeling device that forms a 3D object includes a nozzle through which a fused material obtained by plasticizing a thermoplastic material is ejected, and a build plate for receiving the fused material ejected through the nozzle. The build plate includes a contraction prevention unit that prevents the fused material from contracting upon being cured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.