DEVICE AND METHOD FOR PRODUCING TYRES

摘要

The invention concerns, in particular, a device (1) for preparing an undulating reinforcing strip intended for the production of a tyre, said device (20) comprising: - a carousel (4) capable of guiding a plurality of fingers (5) in a generally circular motion about a carousel axis (AC), - a rotary star wheel (6) rotatable about a star wheel axis (AE), said rotary star wheel carrying a plurality of rotary rollers (7) having axes parallel to the star wheel axis, said rollers being distributed on a circle (61) concentric to the star wheel axis, - means for synchronising the generally circular motion of the fingers and the rotation of the star wheel, - guide means (9, 10) for guiding the flat reinforcement strip entering the device.