Apparatus for dyeing textile lengths
US4084412A · kind A · utility
5Cited by
4References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 9, 1976 |
| Grant date | Apr 18, 1978 |
| Priority date | — |
| Expiry date | Jul 9, 1996 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06B3/26
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Apparatus for dyeing a length of fabric includes a chamber having a pair of cylinders, between which the fabric is held as it is dyed by dye emitted from an apertured pipe positioned between the cylinders. Adjacent to these cylinders are washers and a steam box. The length of fabric is formed into a loop on the cylinders and on a drive roll, and it is passed through the dyeing station where it is dyed. Heating elements and washing means are also provided in the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.