Felt for paper manufacture and method for producing the same
US4564985A · kind A · utility
11Cited by
12References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 7, 1982 |
| Grant date | Jan 21, 1986 |
| Priority date | — |
| Expiry date | Oct 7, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/909
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A felt for paper manufacture and the method for producing the felt. At least two fabrics having a single weave or double combination weave structure are piled to form a ground fabric. A lap is fed on the ground fabric and the lap and fabrics of the ground fabric are combined with each other by needling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.