Camouflage netting
US5492748A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 28, 1991 |
| Grant date | Feb 20, 1996 |
| Priority date | — |
| Expiry date | Jun 28, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24091
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
According to the invention, a web of material presenting periodic string Darts is provided with garnishing material by forming loops of garnishing material around the net yarn, and subsequently fastening the loops together, preferably by applying high frequency energy. This is preferably effected in an automatic machine, in which string parts together with accompanying garnishing are inserted into apertures formed on a drum by means of electrodes which are mutually separated during the process of insertion and which are then clamped together and supplied with high frequency energy, where after the electrodes are again separated to release the string material and garnishing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.