Forming fabric
US4605585A · kind A · utility
129Cited by
9References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 4, 1983 |
| Grant date | Aug 12, 1986 |
| Priority date | — |
| Expiry date | Apr 4, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/102
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A forming fabric consisting of synthetic yarns and intended for use in papermaking, cellulose and similar machines. The fabric comprises two layers, a top layer comprising fine yarns and forming the forming layer proper, and a bottom layer, the wear layer, comprising coarser yarns. The two layers are interconnected by interconnecting yarns which are arranged in pairs in such a manner that in the top layer they replace one another to form a regular pattern, preferably a two-shaft weave pattern, a twill weave pattern or a satin weave pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.