Rapiers with means for limiting rapier head divergence during weft-yarn transfer
US4022253A · kind A · utility
2Cited by
2References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 14, 1976 |
| Grant date | May 10, 1977 |
| Priority date | — |
| Expiry date | May 14, 1996 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD03D47/23
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A rapier of a weft inserting mechanism in a vertical weaving machine has an associated guide for engaging a cooperating rapier to prevent substantial divergence of the rapiers when they come together so as to facilitate transfer of the weft yarn from one rapier to the other during weft yarn insertion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.