Apparatus for metering liquid media in offset printing machines

Details Apparatus for metering liquid media in offset printing machines Apparatus for metering liquid media in offset printing machines

1994-12-23

1996-12-31

Fisher, J. Reed

Printing

Inkers

Roller

101352, B41F 3104, B41F 3106, B41F 330

Patent

active

055883656

ABSTRACT:
The invention relates to an apparatus for the metering of liquid media, especially varnish, of differing viscosity in an offset printing machine. Exchangeable metering subassemblies are assigned to a form cylinder. The first metering subassembly provided for processing low-viscosity media consists of a reservoir, a dipping roller, a metering roller and the form cylinder. The second metering subassembly for processing higher-viscosity media consists of a chamber doctor, a screened applicator roller and the form cylinder. In a further version, both metering subassemblies are assigned permanently to the form cylinder. Depending on the media to be processed, the necessary subassemblies are engaged with the form cylinder and the other subassembly is disengaged from the form cylinder.

REFERENCES:
patent: 2240762 (1941-05-01), Dietrich
patent: 2374096 (1945-04-01), Heywood et al.
patent: 4308796 (1982-01-01), Satterwhite
patent: 5003876 (1991-04-01), Harrison
patent: 5081928 (1992-01-01), Harrison
patent: 5154602 (1992-10-01), Harrison

Affiliated with

Also associated with

Rating

Apparatus for metering liquid media in offset printing machines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for metering liquid media in offset printing machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for metering liquid media in offset printing machines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1134772