Apparatus and method for wrapping core yarns
US4232507A · kind A · utility
5Cited by
7References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 1973 |
| Grant date | Nov 11, 1980 |
| Priority date | — |
| Expiry date | Feb 22, 1993 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD02G3/362
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Apparatus and method for wrapping core yarns, the apparatus including a plurality of spools driven by a single spindle and the method including the steps of applying two or more layers of wrapped yarn to a core yarn by the use of a minimum number of spindles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.