Apparatus for imparting a sliding capacity to a wire
US5409535A · kind A · utility
5Cited by
15References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 6, 1993 |
| Grant date | Apr 25, 1995 |
| Priority date | — |
| Expiry date | Jan 6, 2013 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD07B7/12
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method an apparatus are provided for imparting a sliding capacity to a wire which is fed through at least one loop of a strand of material which has been steeped in a lubricant such as paraffin or wax. Preferably, the strand of material is advanced at a speed which is less than the feed speed of the wire. The apparatus includes means for feeding the wire and means for advancing the strand of material around the wire. The apparatus also includes a compensating device which adjusts the tension of the strand of material and a checking device for automatically checking the lubricating operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.