Woven textile fabric and innerduct having multiple-inserted filling yarns
US10870931B2 · kind B2 · utility
3Cited by
48References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 20, 2018 |
| Grant date | Dec 22, 2020 |
| Priority date | — |
| Expiry date | Jan 30, 2039 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD03D13/008
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An innerduct for segregating cables in a conduit is provided wherein the innerduct is constructed from one or more strip-shaped lengths of a woven textile fabric and configured to provide multiple longitudinal compartments for the cables, and the textile fabric has a warp of monofilament yarn ends and a filling of a combination of monofilament and multifilament yarn picks, with the multifilament yarn picks being multiple-inserted yarns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.