Weaving machine and method for weaving fabrics with pile loops
US6817383B2 · kind B2 · utility
17Cited by
8References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2003 |
| Grant date | Nov 16, 2004 |
| Priority date | — |
| Expiry date | Mar 24, 2023 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD03D39/16
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A face-to-face weaving machine comprising upper (5) and lower spacers (6) for extending in the warp direction between two fabrics (12), (13) and a weft insertion device (2), (3), (4) for inserting weft yarns (22) between the spacers (5), (6), said spacers being carried out as a rigid element with a first (5c), (6c) and a second part (5B), (6B), the vertical intermediate distance between the first parts (5c), (6c) of the spacers (6) being shorter than said distance between the second parts (5B), (6B) such that the weft yarns (22) can be inserted between said second parts (5B), (6B).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.