Manufacture of telecommunications cable core units
US4577403A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 29, 1985 |
| Grant date | Mar 25, 1986 |
| Priority date | — |
| Expiry date | May 29, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53243
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Forming a core unit from telecommunications conductor units of twisted together conductors in which the units are first changed in relative positions laterally of their passline and then are passed between two rollers to form them into a curved array. The positions of the units in the array influence their final positions in the core unit as they move towards a core unit closure device. Hence as the positions in the array change because of the positional change in relative positions of the units upstream from the array, then the units change in relative positions in the core unit by extending backwards and forwards around the core unit axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.