Device for lubrication of roller seal
US4186571A · kind A · utility
3Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 1977 |
| Grant date | Feb 5, 1980 |
| Priority date | — |
| Expiry date | Dec 27, 1997 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06B23/18
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The device comprises a circular container for collecting the dripping down lubricant. Said container is located between the tiers of baffle plates and is connected by a recirculating pipe line with the roller lubricating pipe line. The device incorporates a tubular air heater which heats the surfaces of the baffle plates that might get in contact with the fabric being processed, and a heat exchanger in the lubricant supply line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.