Apparatus and methods for dispensing powder
US12280541B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Nov 15, 2019 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | Sep 29, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/225
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Apparatus and associated methods are provided for digitally controlled powder deposition. The apparatus comprises a supply chamber configured to maintain a reservoir of powder in a fluidised state, and one or more dispenser elements. The supply chamber is further configured to direct a flow of the fluidised powder from the reservoir to an orifice, causing it to be dispensed from the orifice.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.