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
Combination for composite layered chip package
Wind energy system having a connection protection device
Methods and systems for detecting icing conditions
Integrated touch screen
Systems and methods for switching supply load current estimation
Antagonists of the glucagon receptor
Recombinant negative strand virus RNA expression systems and vaccines
  Randomly Featured Patents
Conductive masterbatch and conductive resin composition
Liquid crystal display device and lightguide having local-area and wide-area line-shaped protrusions on the lightguide emission face
Process for the manufacture of resorcinols
Optical switch and method for assembling the same
Apparatus for recording and/or reproducing with video and multiple audio rotary heads
Clamping device for hexagon bits
Dehydrocoupling of toluene
Connector provided with front holder
Washed sand drying and handling plant
Adamantyl-substituted retinoids and pharmaceutical/cosmetic compositions comprised thereof