Apparatus for the uniform distribution of fibers in an air stream
US7886411B2 · kind B2 · utility
5Cited by
42References
20Claims
0Family size
Inventor
Key dates
| Filing date | May 30, 2009 |
| Grant date | Feb 15, 2011 |
| Priority date | — |
| Expiry date | Jul 25, 2029 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD04H1/425
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An apparatus for the manufacture of an air laid web in which individual cellulose fibers or textile fibers or their blends can be conveyed and distributed by air uniformly to any desired width onto a forming zone composed of either a foraminous screen or a fibrous polymer matrix on top of a consolidating vacuum box.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.