System with sealing chamber
US12005471B2 · kind B2 · utility
0Cited by
9References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2023 |
| Grant date | Jun 11, 2024 |
| Priority date | — |
| Expiry date | Mar 30, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C1/10
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A system may include: a coating form roller; a metering roller adjacent to the coating form roller; and a sealing chamber. The sealing chamber may include first and second blades that engage with the coating form roller and the metering roller, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.