Methods for bonding structural elements of paper machine and industrial fabrics to one another and fabrics produced thereby
US7022208B2 · kind B2 · utility
18Cited by
79References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2002 |
| Grant date | Apr 4, 2006 |
| Priority date | — |
| Expiry date | Dec 24, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/3707
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method of manufacturing and a papermaker's or industrial fabric, which includes the application of a polymeric resin material onto preselected discrete locations on a base substrate in a controlled manner in droplets having an average diameter of 10μ (10 microns) to point bond yarns, bond spiral wound strips together or to bond layers of a fabric together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.