Sheet stack orientation changing device for paper manufacturing industry, has rotation device for rotating sheet stack in turning area, and comprising intervention unit pivoted at specific degrees for torque proof engagement with stack

摘要

The device has a supplying conveyor (2) for supplying a sheet stack (16) of a turning area (4), and a rotation device for rotating the sheet stack in the area. A removing conveyor (6) removes the stack. The rotation device has an intervention unit that is pivoted at 90 degree for torque proof engagement with the sheet stack. The intervention unit is movably arranged from the conveyor (2) to the conveyor (6) in a direction.