Manner null in order to wind without the coil for the optical fiber or adding stress to the optical

摘要

The drum (1) of the reel comprises grooves (10, 11, 12) in which rods (60, 61, 62) are placed during the reeling operation. The reeling circumference is thus greater than the circumference of the drum (1). After reeling, the rods (60, 61, 62) are removed such that the reeling stresses are relieved. …??Application: production of reels of optical fibre especially for gyrometers. …IMAGE…