MAKING NETS BY KNOTTING OF FILAMENTARY MATERIAL; MAKING KNOTTED CARPETS OR TAPESTRIES; KNOTTING NOT OTHERWISE PROVIDED FOR (binding knotters for harvesters A01D 59/04; wire netting B21F; tying articles by knotting B65B; knotting in association with winding or unwinding B65H 69/00; knotting in weaving D03J; making nets, carpets, or tapestries by other techniques, see the relevant subclasses)
| Subclass | Title |
|---|---|
| 1/00 | Making nets by knotting of filamentary material |
| 1/02 | Making nets by knotting of filamentary material in machines |
| 1/04 | Making nets by knotting of filamentary material in machines using a single thread |
| 1/06 | Making nets by knotting of filamentary material in machines using a single thread and a series of threads |
| 1/08 | Making nets by knotting of filamentary material in machines using two series of threads |
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,103,055 | Device for producing intertwining knots | Dec 17, 13 | Aug 11, 15 | OERLIKON TEXTILE GMBH & CO. KG |
