Clothing
US12286753B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 11, 2020 |
| Grant date | Apr 29, 2025 |
| Priority date | — |
| Expiry date | Oct 2, 2041 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21F7/083
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A clothing or seamed felt for a pressing section of a machine producing a fibrous web includes at least one base structure and at least one staple fiber layer is disposed on the base structure. The staple fiber layer is disposed on a side facing the fibrous web and/or the machine. At least one seam zone has seam loops connected to one another by at least one pintle or seam wire making the clothing endless. The staple fiber layer is divided in the region of the seam zone by at least one cut forming a seam flap and a seam wedge or gusset. At least one connecting element is inserted between the seam flap and the seam wedge. The connecting element is materially connected, in particular welded, to staple fibers of the seam flap and/or of the seam wedge. A method for using the clothing is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.