Method for designing and/or visualizing at least one roll/felt pair in a paper or carton making machine press
US6778947B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 15, 1999 |
| Grant date | Aug 17, 2004 |
| Priority date | — |
| Expiry date | Nov 15, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S715/961
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
This invention is directed to a method of designing and/or visualizing at least one roll/felt combination in the wet press of a paper or cardboard making machine, wherein initially a press configuration is selected from a set offered by a computer system. Thereafter, one of the presses of the respective press configuration is selected. Thereupon the current dewatering performance of the selected press is calculated and the result if displayed. Thereafter, the machine parameters and/or roll parameters of the respective selected press are altered while the dewatering performance of the respective roll/felt combination of the press is continuously calculated anew and is displayed at least in part as a trend indication.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.