Apparatus for the insertion of weft threads for a series shed weaving machine
US6223778A · kind A · utility
9Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 17, 1999 |
| Grant date | May 1, 2001 |
| Priority date | — |
| Expiry date | Aug 17, 2019 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD03D41/005
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A weft insertion apparatus for a series shed weaving machine contains a unit of fixed location with a plurality of passages (21) and with a plurality of nozzles (25) and a unit which rotates with the weaving rotor (1) with a plurality of nozzles (12) to draw off the weft threads which are supplied to the passages and to shoot them successively into the shed. This apparatus enables the insertion of weft threads of different kinds in rapid succession.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.