Resources Contact Us Home
Manufacture of telecommunications cable core units

Image Number 3 for United States Patent #4577403.

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.

  Recently Added Patents
Compositions of PD-1 antagonists and methods of use
Magnesium metal-air battery
High performance design rule checking technique
Electronic device with embedded antenna
Architectural panel with bamboo rings heavy density embossed surface
  Randomly Featured Patents
Locking device and a line fitting provided therewith
Method for evaluating insulin resistance
Removable access door with multiple pivot axes
Electronic ignition timing control system for an internal combustion engine
Rotary compaction of fibrous material
Anti-angiogenic methods and compositions
Apparatus and method utilizing cells to provide lift in lighter-than-air airships
Harness racing hitch
Start-up of a hydrorefining process
Pen cap and clip