Batt-on-mesh felt employing polyurethane-coated multifilaments in the cross-machine direction
US4533594A · kind A · utility
31Cited by
2References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 16, 1983 |
| Grant date | Aug 6, 1985 |
| Priority date | — |
| Expiry date | Dec 16, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/159
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A papermakers' felt of the batt-on-mesh type wherein the mesh layer is a fabric formed from machine direction yarns in combination with cross-machine direction yarns. The cross-machine direction yarns are multifilament yarns with a polyurethane coating thereon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.