DEVICE FOR TRANSFERRING AND ALIGNING STRIPS INTENDED TO BE ASSEMBLED TO FORM A PLY

摘要

The invention relates to a device for manufacturing a reinforcing ply N by assembling strip sections cut at an angle, including: a supplying means (300) for supplying a strip (B); an assembly belt (101); a transfer means (200) for moving a given length of straight-grain strip onto the assembly belt in a direction (AA'), including a supporting wall (211) parallel to the planes of the assembly belt (101) and the supplying means, a first surface (211a) of which is intended to come into contact with the surface of the strip, wherein the supplying means (300), the transfer means (200), and the assembly belt (101) are provided with magnetic means. The supporting wall (211) is mobile with an up and down and back and forth motion, and the magnetic means is adjusted such that, when the device is running: in the bottom position, said magnetic means of the transfer means (212) exerts a magnetic field, having a value greater than the magnetic field exerted by the magnetic means (102, 103, 104) arranged on the supplying means (300), on the metal wires of the strip; in the top position, said magnetic means of the transfer means (212) exerts a magnetic field with a value lower than the magnetic field exerted by the magnetic means arranged on the assembly belt (101).