Endless belt for dewatering press
US6337112B1 · kind B1 · utility
5Cited by
26References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 1994 |
| Grant date | Jan 8, 2002 |
| Priority date | — |
| Expiry date | Apr 1, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24132
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An endless belt in which a fibrous material is dispersed in a substantially uniform manner all over an endless elastic body layer is provided. A non-woven tape is impregnated with a polyurethane elastomer material liquid and wound and layered on a supporting belt, and then, after curing the polyurethane elastomer material liquid to form an elastic body, it is removed from supporting belt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.