Weaving loom with a waving shed having an improved frame
US4392515A · kind A · utility
4Cited by
7References
13Claims
0Family size
Inventor
Key dates
| Filing date | Feb 20, 1981 |
| Grant date | Jul 12, 1983 |
| Priority date | — |
| Expiry date | Feb 20, 2001 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD03D47/267
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a weaving loom with waving shed heddle frames which when built in accordance with the invention insures that the heddles do not have lateral displacement when the frames are operated by controls respectively acting on both sides of the frames so that the motions of the respective sides differ from each other in their pattern. The bars of the frames are pivotably connected to the supports of these frames. These supports slide in stationary guides which restrict the lateral motion of the frames.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.