Multi-layer woven creping fabric
US7815768B2 · kind B2 · utility
15Cited by
10References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 18, 2007 |
| Grant date | Oct 19, 2010 |
| Priority date | — |
| Expiry date | Dec 24, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S162/902
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A multi-layer woven creping fabric comprising a plurality of warp yarns and weft yarns or shutes. The multi-layer woven creping fabric has a machine or roll side and a sheet contacting side. A plurality of weft yarns or shutes on the machine or roll side of the fabric which are lobed or grooved yarns and/or having weft yarn or shute diameters which are less than the warp yarn diameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.