Discrete 3D deposition printer
US9713904B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 30, 2015 |
| Grant date | Jul 25, 2017 |
| Priority date | — |
| Expiry date | Jul 16, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y30/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Embodiments of a solid free form printer and a discrete deposition head are disclosed. The solid free form printer may include one or more discrete deposition heads. A discrete deposition head includes a feeder configured to feed a target material in solid form to a deposition assembly. The deposition assembly is configured to create a deposition piece from the target material and dispense the deposition piece onto a portion of the printed object, wherein the deposition piece is in solid form within the deposition assembly. The discrete deposition head also includes a target heat source that heats the portion of the printed object where the target material is to be placed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.