| 20100288986 | SYNCHRONIZATION DEVICE FOR MACHINES FOR LAYING CABLES, SUCH AS FOR EXAMPLE CONDUCTORS, OPTICAL FIBRES, ROPES OR SUCHLIKE, AND CABLE LAYING PLANT ADOPTING SAID DEVICE - Synchronization device, plant and machines for laying cables such as electric conductors, optical fibres, ropes or suchlike. The machines are distinct and independent with respect to each other and each comprises unwinding members consisting of at least a pair of capstans to unwind the cables, and corresponding traction/collection members consisting of at least a pair of capstans to wind the cables fed from the relative unwinding members. The synchronization device comprises automatic adjustment members that adjust the speed of rotation of the capstans of at least two unwinding means of the laying machines, so as to maintain the winding/unwinding speed of the cables stretched by each machine substantially equal. | 11-18-2010 |
