Corrugator fabric
US5820959A · kind A · utility
6Cited by
3References
41Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 28, 1997 |
| Grant date | Oct 13, 1998 |
| Priority date | — |
| Expiry date | Jan 28, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249923
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A corrugator fabric comprising a first basecloth having a first staple fiber layer secured to the lower face thereof and a second staple fiber layer secured to the upper face thereof, a second basecloth having a lower face secured to the second staple fiber layer and optionally the first basecloth, a third staple fiber layer secured to the upper face of the second basecloth, a jointing body to form a seam for said fabric and a seam flap including at least one basecloth covering said jointing body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.