Apparatus for insulating an electrical conductor
US4710114A · kind A · utility
10Cited by
3References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 18, 1986 |
| Grant date | Dec 1, 1987 |
| Priority date | — |
| Expiry date | Apr 18, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C2948/92904
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Apparatus for forming an insulation layer around an electrical conductor and having a die insert or core tube for guiding the conductor through a die orifice. The insert is movable to control its position and its position is controlled by two rotatable mountings. A first of the mountings eccentrically holds and is rotatable around the insert while the second mounting lies radially outside of and eccentrically holds the first mounting. A monitoring means analyzes degree of eccentricity of the conductor and operates a driving means for the mountings to move the insert in the appropriate direction for concentricity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.