Method for weaving a double layer cloth
US6910508B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 22, 2002 |
| Grant date | Jun 28, 2005 |
| Priority date | — |
| Expiry date | May 31, 2023 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD03J1/22
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method for weaving a double layer cloth (1, 2) for use in the manufacture of airbag cloths. It is carried out using a weaving machine which includes, between the weaving sley (3) and the cloth beam (10), a temple arrangement (4) which is arranged directly after a beat-up edge (30), a deflection element (5′) for the cloth (1, 2) and a drive roller (6). The produced cloth is transported away from the beat-up edge with the drive roller and using suitable means in such a manner that both layers of the cloth—the lower cloth (2) and the upper cloth (1) respectively—are acted on by largely symmetrical forces. The cloth in the temple arrangement is drawn against frictional resistances through a gap (440) between two stationary surfaces and is at the same time stretched transversely to the transport direction by lateral temple arrangements (45). The cloth is driven by a rotatable pressing roller (5), which is used in addition to the drive roller, with the pressing roller, which forms the deflection element, cooperating in active contact with the drive roller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.