Patent ID: 6619653
Filing Date: 2003-09-16
Classification: B65H

Abstract:
Offset sheet stacker device for flexible sheet material, said offset sheet stacker comprising:at least one deflection wheel, mounted on a shaft, said at least one deflection wheel having at least one receiving slot which is respectively located essentially tangentially to said at least one deflection wheel, said at least one deflection wheel being rotatable about said shaft to position said at least one receiving slot in a sheet receiving position or a sheet delivery position, a sheet feed device which discharges sheets into said at least receiving slot when said at least one receiving slot is in said receiving position, and a sheet delivery stop in the area of said at least one deflection wheel opposite the receiving position, said at least one deflection wheel running in a recess of the sheet deliver stop and the latter lying in said sheet delivery position at least on one side of the receiving slot, said shaft being inclined relative to the transport direction of the sheet feed device so that the angular position of said shaft relative to said sheet delivery stop is such that the inclination of said sheet delivery stop always corresponds to twice the angle of inclination of said shaft.