Fabric winding device for weaving looms
US4781222A · kind A · utility
1Cited by
7References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1987 |
| Grant date | Nov 1, 1988 |
| Priority date | — |
| Expiry date | Feb 24, 2007 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD03D49/20
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A fabric take-up system for a weaving loom includes a driven take-up roll and a pressure roll forming a nip with the take-up roll, wherein the take-up roll at least is movable transversely of its axis so that tensioned fabric received from the loom breast beam, wrapped around the take-up roll, through the nip and around the pressure roll urges the take-up roll towards the pressure roll. Devices for releasing the rolls to open the nip are described, including a support system for preventing deflection of the pressure roll over its length.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.