Systems and methods for providing doctor blade holders with vibration mitigation
US11834790B2 · kind B2 · utility
1Cited by
16References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 2022 |
| Grant date | Dec 5, 2023 |
| Priority date | — |
| Expiry date | Apr 15, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F9/50
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A self-compensating tube assembly is disclosed for use in a doctor blade holder. The self-compensating tube assembly includes a tube including a membrane that encloses a liquid with a substantially invariable bulk modulus of elasticity, density and viscosity; and chatter responsive for providing any of monitoring means of blade chatter through pressure, damping of blade chatter, and minimizing blade chatter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.