Former of water laid asset that utilizes a structured fabric as the outer wire
US10422078B2 · kind B2 · utility
4Cited by
285References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2017 |
| Grant date | Sep 24, 2019 |
| Priority date | — |
| Expiry date | Mar 10, 2038 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21G1/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method of forming a fibrous web including the steps of providing a fiber slurry, depositing the fiber slurry between an inner forming wire and an outer forming wire, wherein the outer forming wire comprises a structured fabric and the inner forming wire contacts a segment of a forming roll, and rotating the forming roll so that the fiber slurry moves into contact with the structured fabric.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.