Heald frame for weaving machine
US6994122B2 · kind B2 · utility
3Cited by
10References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2004 |
| Grant date | Feb 7, 2006 |
| Priority date | — |
| Expiry date | Aug 11, 2024 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD03C9/0691
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A heald frame for a weaving machine includes stops (15, 16) made of a material with shock-absorbing properties associated with the ends of the healds (10). A gap is provided between the heald ends and the stops, such gap ensuring that the healds can be moved along guide rails forming part of the heald frame while reducing noise and potentially damaging vibrations. The healds are held on the guide rails with play and are moved by and limited in their movements in a longitudinal direction by the stops.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.