Apparatus for the continuous wet treatment of strand-like textile materials
US4248066A · kind A · utility
2Cited by
5References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 25, 1979 |
| Grant date | Feb 3, 1981 |
| Priority date | — |
| Expiry date | Apr 25, 1999 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06B3/18
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An apparatus for the continuous wet treatment of strand-like textile material wherein a treatment liquid flows countercurrent with respect to the direction of movement of the continuously conveyed textile material, and the textile material is squeezed at least once in a pipe or conduit system. A part of the treatment liquid which dams-up or collects in front of the squeezing location, is removed from the pipe system and reintroduced again into the pipe system at a location behind the dam-up region, considered with respect to the direction of flow of the treatment liquid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.