Method for the production of a paper-machine screen
US7513276B2 · kind B2 · utility
3Cited by
12References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 20, 2006 |
| Grant date | Apr 7, 2009 |
| Priority date | — |
| Expiry date | Sep 5, 2026 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21F1/0036
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method for the production of a paper-machine screen with a paper-side ply of weft threads and a run-side ply of weft threads and with at least two warp thread systems interwoven in each case with the paper-side weft threads and/or the run-side weft threads, each warp thread system being assigned a group of heald frames, by means of which the warp threads of the warp thread systems are to be moved for shedding, including the generation of a draft diagram with a draft repeat for the warp thread systems, in which draft repeat a subrepeat recurring in the draft repeat is provided for at least one of the warp thread systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.