Optical cable elements

B - Operations – Transporting – 29 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

18/103

B29D 11/00 (2006.01)

Patent

CA 1174409

ABSTRACT In the manufacture of an optical cable element comprising a tube of plastics material loosely housing at least one optical fibre, a water-impermeable medium in a liquid or semi- liquid state is applied to an advancing optical fibre immediately upstream of an extruder in such a way and under such a pressure that the advancing optical fibre with water-impermeable medium therearound passes into the extruder. After a tube of polymeric material has been extruded around the advancing optical fibre and the surrounding water-impermeable medium in such a way that the internal diameter of the tube is greater than the overall diameter of the optical fibre and the extruded tube has been drawn down and so treated that the molecules are longitudinally oriented, the space in the tube not occupied by the optical fibre is filled with water-impermeable medium of a jelly-like nature.

387163

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Optical cable elements does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical cable elements, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical cable elements will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1223536

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.