Method of forming an air laid fibrous web
US6808664B2 · kind B2 · utility
7Cited by
7References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 2001 |
| Grant date | Oct 26, 2004 |
| Priority date | — |
| Expiry date | Mar 30, 2022 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21F9/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Method for forming an air laid fibrous web, wherein an air born fiber stream is laid on a web shaped forming member, such as a wire, and the air laid fibrous web is bonded together. The air laid fibrous web is fed between two web-shaped forming members and bonding of the fibrous web takes place either when this is located between the two web-shaped forming members or immediately after one forming member has left the fibrous web.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.