Jacquard loom having optimized warp yarn density
US9200385B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 10, 2012 |
| Grant date | Dec 1, 2015 |
| Priority date | — |
| Expiry date | Dec 10, 2032 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD03D41/004
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A jacquard type loom for making a fabric by weaving plural warp yarns with plural weft yarns, the fabric including a determined number of columns of warp yarns per unit length and a determined number of layers of weft yarns. The loom includes a comber board including plural holes passing a corresponding number of control cords, each control cord including an heddle eye through which a warp yarn passes. The holes are distributed in a determined number of columns extending parallel to the warp yarn direction and a determined number of rows per column extending in a direction perpendicular to the warp yarn direction. The comber board includes a number of columns of holes per unit length smaller than the number of warp columns in the same unit length in the fabric, and a number of rows of holes greater than the number of warp layers in the fabric.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.