Retractor apparatus for a weft-inserting projectile in a weaving machine
US4415010A · kind A · utility
4Cited by
4References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 20, 1981 |
| Grant date | Nov 15, 1983 |
| Priority date | — |
| Expiry date | Oct 20, 2001 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD03D49/54
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The projectile weaving machine is provided with a retractor apparatus at the braking device in which an elastically yielding and damping body is disposed to absorb impact forces and damp vibrations. The elastically yielding and damping body is located between the stop surface of the retractor and a fulcrum between the retractor and a lever for moving the retractor within the apparatus. In some embodiments, the body is positioned between two parts of the retractor while in other embodiments, the body may be disposed between the retractor and the moving means or may be incorporated in the retractor itself.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.