Industrial two-layer fabric
US7270152B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2005 |
| Grant date | Sep 18, 2007 |
| Priority date | — |
| Expiry date | Jan 3, 2026 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21F1/0036
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An industrial two-layer fabric obtained by alternately arranging, on an upper surface side thereof, (a) a warp complete design made of a design in which a warp passes over one upper surface side weft and then passes under one upper surface side weft, and any one of the following warp complete designs of: (b) a warp complete design made of a design in which a warp passes over two upper surface side wefts and then passes under two upper surface side wefts, (c) a warp complete design made of a design in which a warp passes over one upper surface side weft and then passes under three upper surface side wefts, (d) a warp complete design made of a design in which a warp passes over three upper surface side wefts and then passes under one upper surface side weft, and others.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.