Systems and methods for providing fluid extraction vacuum box covers with integral lubrication
US10724177B2 · kind B2 · utility
0Cited by
8References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2018 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Jun 28, 2038 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21F1/40
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A system is disclosed for removing fluids from a felt in a paper making process. The system includes a fluid in a reservoir that is adapted to permit a surface of the fluid to contact an underside of the felt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.