Synthetic yarn bulking jet apparatus
US5216791A · kind A · utility
0Cited by
16References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 23, 1992 |
| Grant date | Jun 8, 1993 |
| Priority date | — |
| Expiry date | Apr 23, 2012 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD02G1/167
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Apparatus is disclosed to prevent yarn from melting when stopped in a high temperature fluid texturing jet. A heat sink is attached to the jet body and thermally insulated from the conduit supplying the high temperature fluid to the jet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.