Cleaning device for offset printing machine

Details Cleaning device for offset printing machine Cleaning device for offset printing machine

B - Operations, Transporting

41

F

B41F 35/02 (2006.01)

Patent

CA 2084263

ABSTRACT OF THE DISCLOSURE A cleaning device is disclosed for an offest printing machine for quickly removing stains on a printed matter. A number of scrapers (7) are arranged in an axial direction of the surface of a printing drum (1) of the offset printing machine. The scrapers (7) are held by rods of air cylinders (8) which cause the scrapers to contact or be separated away from the surface of the drum (1). Solenoid valves are arranged corresponding to respective cylinders. The solenoid valves are controlled by a control unit (16). The position of hickey on the surface of the drum is designated from an information of a hickey position on the printed matter generated corresponding to the stain on the surface of the drum. When the associated solenoid valves are actuated, then the scrapers are brought into contact with the hickey position on the drum surface to scrape the hickey.

Affiliated with

Also associated with

Rating

Cleaning device for offset printing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cleaning device for offset printing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cleaning device for offset printing machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1587559