Press puffing device
US10568360B2 · kind B2 · utility
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0References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2017 |
| Grant date | Feb 25, 2020 |
| Priority date | — |
| Expiry date | Aug 29, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/20
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A press puffing device includes a piston support, a nozzle holder, and a sealing fixer. In the press puffing device, a power supply start button is pressed to produce an aroma gas, and the aroma gas is contained in the cylindrical inner cavity. By pressing the piston support, the contained smoke is compressed and flows to the air outlet through the lateral gas channel to spurt out.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.