| 摘要 |
The device (1) has a frame (2) i.e. steel plate, elongated along a longitudinal advance direction (F) of a folded blank, and a working platform (11) possessing a deployed active position for correcting geometry of the folded blank. A driving unit i.e. chain (3), is connected with the platform for transporting the platform along the longitudinal advance direction of the blank. An actuating unit (17) displaces the platform from the deployed active position to a retracted inactive position and vice versa. A piloting unit (23) controls the actuating unit. |
