Vibratory powder trickler
US10563966B2 · kind B2 · utility
14Cited by
27References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 13, 2018 |
| Grant date | Feb 18, 2020 |
| Priority date | — |
| Expiry date | Nov 13, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B33/0292
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A powder trickier is provided. The trickier includes a hopper for containing powder in bulk. A dispensing tube has a portion thereof in flow communication with the hopper. A vibrator is associated with the dispensing tube to induce powder flow from the hopper into and through the tube for dispensing powder from a tube outlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.