WIRE STORAGE APPARATUS

摘要

The invention relates to a reserve winder provided for the breaking of the low tensile filament such as optical fibre in running on a drawing machine. In the device winding on or unwinding from the reserve winding rollers in a pitching and having two groups of guide rollers arranged to coaxially face each other group and a distribution guide roller provided on the outer side of the roller group periphery, each group of guide rollers is driven respectively by an independent V.S. motor, and there is provided a control system with a detector to detect the tension of the running filament and control one of the drive motors for rollers to harmonize rotation of rollers with each other group.