ROLL SHAPING DEVICE

Japanese Patent JP3832094

B2

PROBLEM TO BE SOLVED: To provide a roll shaping device capable of easily shaping plural kinds of shapes having different width dimension with one device. SOLUTION: A roll shaping device 1 capable of shaping plural kinds of shapes having different width dimension is respectively provided with exclusive rolls 21, 22 for shaping in accordance with the width dimension of shapes every a width dimension, and all exclusive rolls 21, 22 are arranged along the direction of shaping. Respective exclusive rolls 21, 22 are connected to a switching means 4 for switching these rolls into a shapeable state or standby state. In accordance with the width dimension of the shapes to be shaped, the corresponding exclusive rolls 21 or 22 are set in the shapeable state, while the other exclusive rolls 22 or 21 are set in the standby state.