Device and method for guiding sheet material in a printing press

Details Device and method for guiding sheet material in a printing press Device and method for guiding sheet material in a printing press

1998-05-15

1999-07-27

Eickholt, Eugene

Printing

Antismut device

Sheet

271195, B41F 502, B65H 2964

Patent

active

059272031

ABSTRACT:
A device for guiding sheet material in a printing press, the device having a guide surface located below a path in which a sheet is guidable, includes nozzles arranged in zones within the guide surface, the zones including a first zone extending along a longitudinal axis of the guide surface, and a second and a third zone, respectively, located at left-hand and right-hand sides of the first zone, the nozzles in the first zone being blast nozzles having a blowing direction with a component extending orthogonally relative to the guide surface, the nozzles in the second and third zones being blast nozzles having a blowing direction extending essentially from the longitudinal axis of the guide surface to lateral edges of the guide surface, the nozzles of the first zone being suppliable with blast air independently of a supply of air to the nozzles of the second and the third zones; and a method of operating the guiding device.

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