Display for sheet-processing machine, has arc brake holding rotary or circulating arc contact part that is moved in dependence of pressure in direction that is carried by vertical component, where pressure lies on arc contact unit

摘要

#CMT# #/CMT# The display has an arc brake holding a rotary or circulating arc contact part that is moved between two positions and supplies suction air. The arc contact part comprises suction openings which cover an arc (3) in a temporary manner. The arc contact part is moved by a pressure part of a pressure sensor depending upon pressure in a direction that is carried by a vertical component, where the pressure lies on the arc contact part. Position movement of the arc contact part is restrained in a temporary manner. #CMT#USE : #/CMT# Display for a sheet-processing machine. Can also be used for a rotary printing machine. #CMT#ADVANTAGE : #/CMT# The arc contact part is moved by the pressure part of the pressure sensor depending upon pressure in the direction that is carried by the vertical component, where the pressure lies on the arc contact part, thus ensuring enhanced arc braking in multiple pressure conditions in an optimized and safe manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a side view of a suction ring located in edge arresting position at a brake station. 1 : Suction belt brake device 2 : Intake ring device 3 : Arc 4 : Pneumatic cylinder 5 : Intake lever.