Hydrolysis resistant woven corrugator fabric
US7814955B2 · kind B2 · utility
0Cited by
10References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 2006 |
| Grant date | Oct 19, 2010 |
| Priority date | — |
| Expiry date | Oct 12, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/3984
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A woven corrugator belt having a fabric body that has a base layer fabricated from a polyester material and has at least 1 layer of the polyester that runs in both the machine direction and cross machine direction of the belt. The fabric body has a first end and a second end that are joined by use of an inline seam. A material having greater hydrolysis resistance than the polyester may be woven into side portions of the belt for improved hydrolysis resistance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.