Device for simultaneous suction and transporting of paper sheets esp. for printing mechanisms, has aperture device arranged opposite the work station

摘要

A device for holding a flat object on a movable backing (transport band) (3) which transports the flat object in and /or out of a work-station fitted with a printing mechanism (print head ) (5).A position fixed aperture device (29,32) arranged opposite the work station at least reduces an air stream, caused by retention of the flat object on the transport band, in the region of the print head (5) relative to the bordering regions.